Field Device Catalogue - Chainless

2017-2018

Field DeviceCatalogue

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Table of Contents

TS - Temperature Sensing

VA - Valves and Actuators

WI - Wireless

AV - Air Velocity

AW - Air and Water Flow

AQ - Air Quality

RH - Relative Humidity and Temperature

VD - Variable Frequency Drives

CW - Condensation and Water Leak

ME - Meters

HP - Humidistats and Pressure Switches

PS - Pressure Sensing

PW - Power

IO - Inputs / Outputs Modules

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Temperature Sensing

Air Temperature Sensors

Room Temperature Sensors Black Bulb Sensors Thimble / Low Profile Temperature Sensors High Temperature Immersion Sensors Flying Lead Sensors Duct Sensors Outside Air Sensors

Water Temperature Sensors

Immersion Sensors Clamp-on Sensors Remote Probe Sensors

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The Allure EC-Sensor series are versatile room temperature sensors. All Allure EC-Sensor models possess an integrated temperature sensor for precision local temperature sensing. In addition, some models feature a rotary knob for setpoint adjustment, fan speed setting, and a push button for occupancy override. The alluring, slim profile enclosure is suitable for classrooms, hotels, executive areas, office spaces and commercial areas.

SPECIFICATION

Type 10kΩ, Type II Thermistor (10kΩ @ 25°C, 77°F)Range 0°C to +50°C (32°F to 122°F)

Accuracy ± 0.5°C (± 0.9°F)Communication Audio jack, 3.5 mm (1.8") - LAN Access

Enclosure Material ABS Type PA-765AInstallation Wall mounting through mounting holesEnvironmentmal Operating Temp. 0°C to 50°C (32°F to 122°F) Storage Temp. -20°C to 70°C (-4°F to 158°F) RH 0% to 90% non-condensingDimensions 117 x 84 x40 mm (4.62" x 3.29" x 1.58")Weight 180 g (0.4 lbs)

Air Temperature Sensors

Analogue Room Temperature SensorsAllure EC-Sensor

Code d’article DescriptionAllure EC-Sensor Analogue Room Temperature Sensor

Allure EC-Sensor-O Analogue Room Temperature Sensor with occupancy override

Allure EC-Sensor-S Analogue Room Temperature Sensor with T° setpoint - cool/warm (+/-)

Allure EC-Sensor-SO Analogue Room Temperature Sensor with occupancy override and T° setpoint

Allure EC-Sensor-SOFAnalogue Room Temperature Sensor with occupancy override, T° setpoint and fan speed selector

Black Bulb SensorsPDCSY-TT-1015

Comfort temperature measurement can be best achieved by taking into account the radiant effect of surfaces within the controlled space. The comfort temperature is specified as the average of the conductive temperature and the radiant temperature.

T comfort = T radiant + T conductive 2

The PDCSY-TT-1015 is a low cost Black Bulb Temperature Sensor used to measure radiant heat in indoor spaces. Units contain either a high quality thermistor or Platinum element.

SPECIFICATION

Output type Thermistor ResistiveAmbient range –10 to +60°C (14 to 140°F)Protection IP30Housing Material ABS (flame retardant) Colour Polished white finishBlack bulb Anodised aluminiumDimensions Housing 115 x 85 x 28mm (4.53 x 3.35 x 1.10”) Bulb 17.5 x 37mm (0.69 x 1.46”) dia.Weight: 120g (0.26 lb)

Part code Description

Passive OutputPDCSY-TT-1015-A Black Bulb Sensors - 10K3A1 (Type II)

Interface Options-SP 2-wire 11-1kΩ/0-10kΩ setpoint

-FS3 3-speed fan switch (1, 2, 3)

-FS4 4-speed fan switch (off, 1, 2, 3)

-FS5 5-speed fan switch (off, 1, 2, 3, auto)

-MS Momentary switch

AccessoryPDCSY-DECOR Decorators trim plate

PDCSY-GASKET Insulating gasket (pack of 10)

PDCSY-TT-GD Space Sensor Guard

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Thimble Temperature SensorsPDCSY-TT-518

External Black Bulb Sensors - Outdoor Spaces, IP65PDCSY-TT-635

The PDCSY-TT-635 sensor is used for radiant heat in outdoor spaces. Black Bulb Temperature Sensors are used to calculate comfort temperature which is specified as the average of the conductive temperature and the radiant temperature. Units contain either a high quality thermistor, platinum or nickel sensing element. Sensor types compatible with most controls manufacturers’ equipment are available.

Tcomfort = T radiant + T conductive 2

SPECIFICATION

Supply voltage 24 VAC/dcOutput types Thermistor Resistive Current 4 to 20 mA Voltage 0 to 10 VdcAmbient range –10 to +60°CMaterial Housing ABS (flame retardant) Black bulb Anodised aluminiumDimensions Housing 55 x 90 mm dia. Black bulb 17.5 x 37 mm dia.Protection IP65Weight 160 g


Passive Output

PDCSY-TT-635-A Clamp-on Sensors - 10K3A1 (Type II)

Active Output

PDCSY-TT-635-CVO4-20mA/0-10Vdc selectable output Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) (selectable)

These cost-effective, direct output, Thimble Temperature Sensors are used for measuring air temperature in indoor spaces. Units contain either a high quality thermistor, Nickel or Platinum sensing element. The sensing element is mounted in an attractive ‘thimble’ enclosure for surface mounting, typically on a backplate or a ceiling tile.

FEATUREPlastic, brass, stainless steel or aluminium thimble options

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20 mA Voltage 0 to 10 VdcThread Plastic M16 x 1.5 x 25 mm All others M16 x 1.5 x 12 mm Internal 11 x 20 mmConnections 2m flying lead, screenedAmbient range –10 to +60°CProtection IP30Dimensions Overall 45 x 22 mm dia.Weight 80 g


PDCSY-TT-518-A Thimble Sensor - 10K3A1 (Type II)

Suffixes (add to part code)-AL Aluminium thimble

-SS Stainless steel thimble

-BR Brass thimble

-BW Brilliant white thimble

-5M 5 m cable length

Active Output

PDCSY-TT-518-CVO

4-20mA/0-10Vdc selectable output* Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) (selectable)

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Low Profile Temperature SensorsPDCSY-TT-512

Low Profile Plate SensorsPDCSY-TT-515

The PDCSY-TT-512 range of low profile button temperature sensors are used for measuring air temperature in indoor space where style or a robust solution is required. Their discreet appearance offers reliable temperature monitoring without being obtrusive.

These sensors are particularly effective in applications where anti-ligature sensors are required for the safety of the building occupants. Due to the robust design and materials, the sensors are also tamperproof.

They are available in either white plastic or stainless steel finishes and contain either a high quality Thermistor, Platinum or Nickel sensing element. Sensor types compatible with most controls manufacturers’ equipment are available.

SPECIFICATION

Output types ResistiveMaterial White plastic or stainless steelAmbient range -10 to +60°C (14 to 140°F)Protection IP65Weight 220g (0.49 lb)

TECHNICAL DRAWING


PDCSY-TT-512-SS-A Stainless Steel Button Sensor, 10K3A1 (Type II)

PDCSY-TT-512-WP-A White Plastic Button Sensor, 10K3A1 (Type II)

Suffix (add to part code)-5M 5m (16.40 ft) probe length

11.5mm (0.45”)

R4.5mm (0.18”)

Ø9mm (0.35”)

The PDCSY-TT-515 range of low profile button temperature sensors are for direct mounting onto a standard UK back box and used for measuring air temperature in indoor spaces.

These sensors are particularly effective in applications where anti-ligature sensors are required for the safety of the building occupants. Due to the robust design and materials, the sensors are also tamperproof.

They are available in either white plastic or stainless steel finishes and contain either a high quality Thermistor, Platinum or Nickel sensing element. Sensor types compatible with most controls manufacturers’ equipment are available.

SPECIFICATION

Output types ResistiveHousing Material White plastic or stainless steel Dimensions 85 x 85 (3.35 x 3.35”)Mounting Flush, to standard UK wall boxAmbient range -10 to +60°C (14 to 140°F)Protection IP65Weight 220g (0.49 lb)


PDCSY-TT-515-SS-A Stainless Steel Plate Sensor 10K3A1 (Type II)

PDCSY-TT-515-WP-A White Plastic Plate Sensor 10K3A1 (Type II)

High Temperature Immersion SensorsPDCSY-TT-342The PDCSY-TT-342 is for use in high temperature applications up to 400°C (752°F). The sensor consists of a stainless steel probe fitted to an aluminium head, and connected by a 1m (3.28 ft) cable to a plant housing where terminations and transmitters are located. The PDCSY-TT-342 is available in two standard probe lengths of 150mm (5.91”) or 250mm (9.84”), for direct mounting into the PDCSY-TT-PO521 or PDCSY-TT-PO-HP range of stainless steel pockets.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types RTD Resistive Current 4 to 20mA Voltage 0 to 10VdcHousing material ABS (flame retardant)Dimensions 74 x 70 x 50mm (2.91 x 2.76 x 1.97”)Probe Material Stainless steel Dimensions 150mm (5.91”) or 250mm (9.84”) x 6mm dia. (0.24”)Ambient range Housing –30 to +70°C (22 to 158°F) Probe –10 to +400°C (14 to 752°F)Protection IP65Weight 340g (0.75 lb)


Passive Output (150mm (5.91”) Probe)PDCSY-TT-342-D PT100A Sensor

PDCSY-TT-342-E PT1000A Sensor

Active Output (150mm (5.91”) Probe)

PDCSY-TT-342-CVO

4-20mA/0-10Vdc selectable outputOutput ranges: –10 to +40°C (14 to 104°F), –10 to +110°C (14 to 230°F), –10 to +160°C (14 to 320°F) or 0 to 400°C (32 to 752°F) – selectableSuffix (add to part code)

-250 250mm (9.84”) “

AccessoryPDCSY-TT-DFP Duct flange plate

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Duct Averaging SensorsPDCSY-TT-325

Flying Lead SensorsPDCSY-TT-555

Duct Sensors PDCSY-TT-322

The PDCSY-TT-555 is a low cost, Direct Output Temperature Sensor used to measure air temperature, especially in fan-coil units etc., and contain either a high quality thermistor, nickel or platinum sensing element suitable for the range –10 to +60°C. The sensing element is housed in a 25 mm long acetyl probe, with two metres of 2-core screened cable fitted as standard. Longer lengths can be made to order. Order option (-R) for a cap with the element potted in a waterproof compound.

SPECIFICATIONOutput types Thermistor Resistive Current 4 to 20 mA Voltage 0 to 10 VdcProbe material AcetylProbe dimensions 25 x 6 mm dia.Ambient range –10 to +60°CProtection IP65Weight 80 g


PDCSY-TT-555-A Flying Lead Sensor - 10K3A1, Type II

PDCSY-TT-555-Z Flying Lead Sensor - 10K NTC, RCL/RCB Series

PDCSY-TT-555-CVO

4-20mA/0-10Vdc selectable output* Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) (selectable)Suffixes (add to part code)

-5M 5m (16.40 ft) cable length

-R Cap potted (waterproof)

Note: Custom lengths available. * These units are supplied with the transmitter in the plant housing.

The PDCSY-TT-322 temperature sensor are used to measure air temperature in ducts. Units contain either a high quality thermistor, nickel or platinum sensing element. The sensing element is fitted into a stainless steel probe. A flange plate is available for adjustment of penetration depth (order as PDCSY-TT-DFP).

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20mA Voltage 0 to 10VdcProbe Material Stainless steel Dimensions 150mm (5.91”) or 250mm (9.84”) x 6mm (0.24”) dia.Hausing Material ABS (flame retardant) Dimensions 74 x 70 x 50mm (2.91 x 2.76 x 1.97”)Ambient range –30 to +70°C (22 to 158°F) Protection IP65Weight 160g (0.35 lb)


Passive OutputPDCSY-TT-322-A Duct Sensor - 10K3A1 (Type II)

Active Output

PDCSY-TT-322-CVO4-20mA/0-10Vdc selectable output, Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) (selectable)

Suffix (add to part code)-250 250mm probe length

-65 65mm probe length

AccessoryPDCSY-TT-DFP Duct flange plate

The PDCSY-TT-325 Temperature Sensors are used for measuring temperature in ducts where an average reading across the air flow is required.

Units contain either high quality thermistor, nickel or platinum sensing elements which are housed in a ‘Nylon 12’ tube, spaced at 0.5m (1.64 ft) intervals along the standard 2.2m (7.22 ft) length.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20mA Voltage 0 to 10VdcProbe Material Nylon 12 Dimensions 2.2m x 8mm dia. (7.22 ft x 0.31”)Housing Material ABS (flame retardant) Dimensions 74 x 70 x 50mm (2.91 x 2.76 x 1.97”)Ambient range –30 to +70°C (22 to 158°F)Protection IP65Weight 220g (0.49 lb)


Passive OutputPDCSY-TT-325-A Duct Averaging Sensor - 10K3A1 (Type II)

Active Output

PDCSY-TT-325-CVO4-20mA/0-10Vdc selectable output, Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) – selectable

Suffix (add to part code)-5m 5m (16.40 ft) probe length

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True Duct Averaging SensorsPDCSY-TT-626

Outside Air SensorsPDCSY-TT-331

The True Duct Averaging Sensor contains a PT100B element, which measures at every instantaneous point along the full length of the copper tube.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types PT100B Resistive Current 4 to 20mA Voltage 0 to 10VdcProbe Material Copper Dimensions 2050mm (6.73 ft) (includes 50mm (1.97”) collar) x ¼” dia.Housing Material ABS (flame retardant) Dimensions 116 x 106 x 52mm (4.57 x 4.17 x 2.05”)Ambient range –30 to +70°C (22 to 158°F)Protection IP65Weight 420g (0.93 lb)


Passive OutputPDCSY-TT-626-PT100B PT100B Thermistor Output

Active Output

PDCSY-TT-626-CVO4-20mA/0-10Vdc selectable output Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) (selectable)

The PDCSY-TT-331 range are direct output, temperature Sensors for measuring outside air temperature. Units contain either a high quality thermistor, Nickel or Platinum sensing element.

The sensors are housed in IP65 rated enclosures. The PDCSY-TT-331 has a cap containing the sensing element located externally in the shadow of the lid to curb the effects of solar gain, but should always be situated in a sheltered position on a north facing wall.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20mA Voltage 0 to 10VdcHousing material ABS (flame retardant)Dimensions 74 x 70 x 50mm (2.91 x 2.76 x 1.97”)Ambient range –30 to +70°C (22 to 158°F)Protection IP65Weight 160g (0.35 lb)


Passive OutputPDCSY-TT-331-A Outside Air Sensors - 10K3A1 (Type II)

Active Output

PDCSY-TT-331-CVO4-20mA/0-10Vdc selectable output Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) – selectable

Outside Air Sensors with Radiation ShieldPDCSY-TT-332

For measuring outside air temperature the PDCSY-TT-332 contains either a high quality thermistor, nickel or platinum sensing element. The sensors are housed in IP65 rated enclosures. The PDCSY-TT-332 has the element fitted into a PTFE radiation shield, designed to provide fast response times to changes in outside air temperature and to protect the element from the effects of direct sunlight.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20mA Voltage 0 to 10VdcHousing material ABS (flame retardant)Dimensions 74 x 70 x 50mm (2.91 x 2.76 x 1.97”)Ambient range –30 to +70°C (22 to 158°F)Protection IP65Weight 160g (0.35 lb)Protection IP65Weight 160 g


Passive Output

PDCSY-TT-332-A Outside Air Sensors with Radiation Shield - 10K3A1 (Type II)Active Output

PDCSY-TT-332-CVO4-20mA/0-10Vdc selectable output, Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) – selectable

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PDCSY-TT-PO521 and PDCSY-TT-PO-HP range of Stainless Steel Pockets are for use with immersion sensors PDCSY-TT-341 and PDCSY-TT-342. The two part welded PDCSY-TT-PO521 pockets are intended for low flow applications. They may be used in applications such as sumps or storage tanks or low flowing water in pipes. For applications requiring installation in high flowing water, the PDCSY-TT-PO-HP should be used. Pockets are designed to accept either a 65mm (2.56”), 150mm (5.91”) or 250mm (9.84”) x 6mm (0.24”) dia. probes, which are locked in position by a grub screw.These pockets can be installed in any system that is constructed from compatible materials whose operating pressures and flow rates are within the specified ranges.

SPECIFICATION

Material S/S 316Temperature ranges –20 to +400°C (–4 to +752°F)Maximum pressure (out to in) 16 bar (232 psi)

Water velocity max. (0 to100°C) PDCSY-TT-PO521 3.7 m/s (728 ft/min) PDCSY-TT-PO521-65 18 m/s (3543 ft/min) PDCSY-TT-PO521-250 1.7 m/s (335 ft/min) PDCSY-TT-PO-HP 7.0 m/s (3340 ft/min) PDCSY-TT-521-HP-250 6.5 m/s (1280 ft/min)Weights PDCSY-TT-PO521 40g (0.31 lb) PDCSY-TT-PO-HP 220g (0.49 lb)

Water Temperature Sensors

Immersion SensorsPDCSY-TT-341

Immersion Sensor PocketsPDCSY-TT-PO

Part code Description65 mm (2.56”) Pockets

PDCSY-TT-PO521-65 Stainless Steel Immersion Pocket150mm (5.91”) Pockets

PDCSY-TT-PO521 Stainless Steel Immersion PocketPDCSY-TT-PO-HP High Performance Stainless Steel Immersion Pocket

250mm (9.84”) PocketsPDCSY-TT-PO521-250 Stainless Steel Immersion PocketPDCSY-TT-PO-HP-250 High Performance Stainless Steel Immersion Pocket

These Immersion Sensors are used for measuring the temperature of liquids in pipework. Units contain either a high quality thermistor, nickel or platinum element. The PDCSY-TT-341 sensing element is housed in a stainless steel probe fitted to an IP65 rated enclosure, for direct mounting into PDCSY-TT-PO521 or PDCSY-TT-PO-HP range of stainless steel pockets.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20mA Voltage 0 to 10VdcHousing material ABS (flame retardant)Dimensions 74 x 70 x 50mm (2.91 x 2.76 x 1.97”)Probe Material Stainless steel Dimensions 65mm (2.56”), 150mm (5.91”) or 250mm (9.84”) x 6mm dia. (0.24”)Ambient range –30 to +70°C (22 to 158°F)Protection IP65Weight 160g (0.35 lb)


Passive OutputPDCSY-TT-341-A Immersion Sensors - 10K3A1 (Type II)

Active Output

PDCSY-TT-341-CVO4-20mA/0-10Vdc selectable output, Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) – selectableSuffixes (add to part code)

-65 65mm (2.56”) probe length

-250 250mm (9.84”) probe length

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Clamp-on SensorsPDCSY-TT-351

Direct Clamp-on SensorsPDCSY-TT-359

Remote Probe SensorsPDCSY-TT-554

The PDCSY-TT-351 is used to measure pipe temperature, and contain either a high quality thermistor, nickel or platinum element, which is housed in a 50mm (1.97”) long brass probe with two metres (6.56 ft) of PTFE 2-core cable as standard connecting the probe to an IP65 housing for termination.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20mA Voltage 0 to 10VdcHousing material ABS (flame retardant)Dimensions 74 x 70 x 50mm (2.91 x 2.76 x 1.97”)Cable length 2 metre (6.56 ft) – standardAmbient range –30 to +70°C (22 to 158°F)Protection IP65Weight 200g (0.44 lb)


Passive OutputPDCSY-TT-351-A Clamp-on Sensors - 10K3A1 (Type II)

Active Output

PDCSY-TT-351-CVO4-20mA/0-10Vdc selectable output Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) (selectable)Suffix (add to part code)

-5M 5m (16.40 ft) cable length

The PDCSY-TT-359 clamp-on sensor is used for direct connection to measure pipe temperature. The sensing element is enclosed in a moulded nickel contact bar on the underside of the main housing. Units are available with a large range of sensing elements, using high quality thermistor, nickel or platinum elements.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4 to 20mA Voltage 0 to 10VdcHousing material ABS Flame retardantHousing dimensions 74 x 70 x 30mm (2.91 x 2.76 x 1.97”) dia.Ambient range –30 to +70°C (-22 to 158°F)Protection IP65Weight 180g (0.40 lb)


Passive OutputPDCSY-TT-359-A Direct Clamp-on Sensor 10K3A1 (Type II)

Active Output

PDCSY-TT-359-CVO4-20mA/0-10Vdc selectable output* Output ranges: –10 to +40°C (14 to 104°F) or –10 to +110°C (14 to 230°F) (selectable)

This range of remote probe sensors is perfect for tight locations, hard to access areas or for appli-cations where the usual duct (PDCSY-TT-322) or immersion (PDCSY-TT-341) sensor do not fit. 150mm probe is used with either the PDCSY-TT-PO range of immersion sensor pockets or the PDCSY-TT-DFP duct flange plate.

SPECIFICATION

Supply voltage 24 VAC/DCOutput types Thermistor Resistive Current 4-20mA Voltage 0 to 10VdcProbe Material Stainless steel Dimensions 150 x 6mm (5.91 x 0.24”)Lead length 2 meters (6.56ft)Protection IP65Weight 125g (0.53 lb)


Passive OutputPDCSY-TT-554-A Remote Probe Sensor 10K3A1 (Type II)

PDCSY-TT-554-CVO Remote Probe Sensor Active Output

Suffix (add to part code)-5M 5m (16.40 ft) cable length

AccessoriesPDCSY-TT-DFP Duct flange plate

PDCYS-TT-PO521 Stainless steel immersion pocket

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Valves and Actuators


2 or 4-way Valves for ON/OFF or Modulating Control Thermoelectric Actuators for ON/OFF Control Thermoelectric Actuators for Modulating Control 3-way Valves - BUN 2-way Valves - VUN 3-way Flanged Valves - BUE / -BQE 2-way Flanged Valves - VUE / -VQE Valve Actuators - VUN / -BUN, -BUE / -BQE and VUE/VQE

Damper Actuators

Damper Actuators Actuators with Spring Return Additional Auxiliary Switch

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2 or 4-way Small Linear Valves for Modulating and On/Off Control - PN16VSxF-2/4

Small Linear Thermoelectric ActuatorsMT4/MT8

Damper Actuators

Damper Actuators Actuators with Spring Return Additional Auxiliary Switch

These small linear valves with flat sealing are used in combination with small electric linear valve actuators and thermoelectric actuators for the control of hot and/or chilled water for fan coil units and small reheaters/recoolers in electric/electronic temperature control systems.

FEATURES Small size allows installation where space is limited Long stroke results in a high quality characteristic Soft seat provides low leakage rate and high rangeability High close-off pressure Wide standardized range of kVS values Dezincification-resistant yellow brass Range of fittings available for different connections

(soldered, threaded) Models with integrated snap-on linkage

for MT-series thermal actuators Standardized opening direction across the complete VS portfolio

(valve stem down to open A-B / A-AB)

SPECIFICATION

Nominal pressure PN16Models Two-way VSxF-2 Three-way with bypass VSxF-4Operation stem up to close, port A to BNominal pressure rating PN16Leakage rate 0.02% of kVSPort connection flat sealing connections in standard sizesStroke VSMF: 6.5 mm VSOF: 2.5 mmCharacteristic 2-way VSMF: equal %Valve body Material Brass Size DN15 (½”), DN20 (¾”),Trim Stem Stainless steel Plug BrassSuitable medium Water, with max. 50% glycolControlled water temp. 2...120°C


PDCSY-VSMF-215-1.0 Modulating 2-way valve, 6.5mm stroke, PN16, DN15, kvs 1

PDCSY-VSMF-215-1.6 Modulating 2-way valve, 6.5mm stroke, PN16, DN15, kvs 1.6




PDCSY-VSMF-415-1.0 Modulating 4-way valve, 6.5mm stroke, PN16, DN15, kvs 1





PDCSY-VSOF-215-1.6 On/Off 2-way valve, 2.5mm stroke, PN16, DN15, kvs 1.6








MT4/MT8 small linear actuators are used in room and zone applications for time-controlled two-point and pulse-width-modulated (PWM) regulation of heating and cooling systems such as fan coil units, radiators, floor heating systems, chilled ceilings and convectors.

FEATURES No mounting tools required (easily mounted using valve adapter) Water-protected housing design in all mounting positions Pluggable cable for easy installation and servicing Compact design allows installation in limited space Visual indicator showing valve position and type of action (NO or NC) Noiseless operation Reliable long-term operation Overload protection (4 kV) for 230 V models Fit on standard M30 x 1.5 heating/cooling valves Fit to standard closing dimensions (11.5 mm ± 0.3mm)

SPECIFICATION

Max. stroke MT4: 4 mm MT8: 8 mmPower supply MTx-024: 24 VAC/DC ± 20% MTx-230: 230 VAC +10% ... -15%Stem force 90 NAmbient temperature max. 50°CPower Consumption < 2 VAInitial current MTx-024 0.2 A MTx-230 0.4 AProtection standard IP44 in all mounting positionsCable length 1 m, other cable lengths upon requestCable wires 2 x 0.5 mm2Medium temperature max. 120 °C Humidity max. 95%


MT4-024-NO Thermoelectric actuator, 24VAC, 4mm stroke, 1m cable length for VSOF valves

MT4-230-NO Thermoelectric actuator, 230VAC, 4mm stroke, 1m cable length for VSOF valves


MT8-024-NO Thermoelectric actuator, 24VAC, 8mm stroke, 1m cable length for VSMF valves

MT8-230-NO Thermoelectric actuator, 230VAC, 8mm stroke, 1m cable length for VSMF valves

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Small Raise/Lower Linear Valve ActuatorsM6410L/M7410C

3 Way Valves - BUNPDCSA-BUN

The M6410L and M7410C actuators arespecifically designed to provide raise/lower control together with the VSMF series of small linear valves.

These actuators are well suited for applications where spaceis limited and minimum power consumption is required. The actuators are both attractive and robust in design.

FEATURES Small size allows installation where space is limited Low power consumption Reliable longtime operation because mechanical feedback

potentiometers and mechanical endswitches are not required Magnetic coupling for stem force limitation

and self-adjustment of the close-off-point Reversible synchronous AC motor

Suitable for three-position modulating control without proportional feedback Supplied with prewired connection cable Simple, standardized valve/actuator coupling. No tools required for mounting Visual valve position indicator furnished with actuators Manual operation provided by the valve adjustment cap,

extra knob, or with a hexagon key

SPECIFICATION

Input voltage 24 VAC +10 % ...–30 %; 50/60 Hz 230 VAC +10 % ...–30 %; 50/60 HzPower Consumption 0.7 VAStroke 6.5 mmControl mode raise/lowerStem force 180 NRunning time 150 s at 50 Hz 125 s at 60 HzProtection standard IP43 in accordance with EN 60529Connection cables 1.5 mAmbient operating temperature limits: 0 ... 60 °CWeight 0,4 kg


M6410L2023 Raise/Lower Actuator, 230VAC, 180NM. manual override, 1.5m cable length for VSMF valves

M7410C1007 Raise/Lower Actuator, 24VAC, 180NM. 1.5m cable length for VSMF valves

These control valves are characterised by being extremely reliable and accurate, and make a considerable contribution to providing environmentally friendly control. They comply with the most demanding requirements such as having a rapid closing function, handling differential pressures, controlling media temperatures and providing a shut-off facility – all with a low-noise design. The valve can be controlled to any intermediate position using an electric drive. The valve is closed with the valve stem extended.

FEATURES Nominal pressure 16 bar Nominal diameter DN15 to DN50 Control valve, contains no silicone grease Equal percentage characteristic, adjustable

with SUT actuators to linear or quadratic Linear mixing passage characteristic If the spindle is retracted, the valve is closed Can be used as mixing valve or diverting valve

SPECIFICATIONNominal pressure PN16Fluid temperature -15 to 150°CPipe connection Rp 1/2Material DZR (Dezincification Resistant) cast brass body DZR cast brass seat Stainless steel spindle DZR brass glass-fibre reinforced Teflon sealing ring Stuffing box made of DZR brass with wiper ring and double O-ring seal in EPDMWeight DN15 : 820 g DN20 : 1 kg DN25 : 1.30 kg DN32 : 1.74 kg DN40 : 2.52 kg DN50 : 3.44 kg


PDCSA-BUN015F330 3-way valve with male thread, PN16, DN15, Kvs 1 (=%)

PDCSA-BUN015F320 3-way valve with male thread, PN16, DN15, Kvs 1.6 (=%)








PDCSA-BUN050F200 3-way valve with male thread, PN16, DN50, Kvs 40, linear

Accessories

PDCSA-361951015 Screw fitting for male thread with flat seal DN15






15

The key features of these control valves are their high reliability and precision, making a major contribution towards environment-friendly control. They meet demanding requirements including quick-close functions, coping with differential pressures, controlling the medium temperature and providing a shut-off function - and all this is achieved with a low noise level.

An automatic and fixed connection is made between the valve stem and the drive shaft. The cone (which is made of brass) controls an equal-percentage flow in the control passage.

To compensate for the complementary characteristic of the consumer and to guarantee an identical quantity of medium regardless of the valve position, the mixing passage acts with a linear characteristic. The tightness of this valve is guaranteed by the seat which is machined in the body. The stuffing box is maintenance-free; it consists of a brass body, 2 O-rings, a wiper ring and the grease reserve. This is free of silicone grease and no silicone oil must be used for the stem.

SPECIFICATION

Nominal pressure PN16 / PN10Fluid temperature -10 to 150°CCharacteristics F200 : linear l F300 : exponentialMaterial Grey cast iron body l Grey cast iron seat Stainless steel spindle Nominal diameter DN15 to DN50 cones in brass with glass-fibre reinforced Teflon sealing ring Cone nominal diameter DN65 to DN150 in brass, metal-to-metal seal Stuffing box made of brass with wiper ring and double O-ring seal in EPDMWeight DN50 : 11,2 kg l DN65 : 19.0 kg DN80 : 24.0 kg l DN100 : 34.0 kg DN125 : 52.0 kg l DN150 : 76.0 kg

FEATURES Nominal pressure 16 bar Control valve, contains no silicone grease; painted black Nominal diameters DN50 to DN150 Equal percentage characteristic in the case of F300,

adjustable with SUT actuators to linear or quadratic Linear characteristic in the case of F200 from DN50

with increased kvs value, adjustable with SUT actuators to equal percentage or quadratic

Linear mixing passage characteristic With the spindle retracted, the valve is closed Can be used as control valve or diverting valve

2 Way Valves - VUNPDCSA-VUN

3 Way Flanged ValvesPDCSA-BUE /-BQE

These control valves are characterised by being extremely reliable and accurate, and make a considerable contribution to providing environmentally friendly control.

They comply with the most demanding requirements such as a quick-closing function, handling differential pressures, controlling media temperatures and providing a shut-off facility – all with a low-noise design.

The valve can be controlled to any intermediate position using an electric drive. The valve is closed when the valve stem is extended.

SPECIFICATION

Nominal pressure PN16Fluid WaterFluid temperature -15 to 150°CCharacteristics F200 : linear F3xx : exponentialMaterials DZR (Dezincification Resistant) cast brass body DZR cast brass seat Stainless steel spindle · DZR brass glass-fibre reinforced Teflon sealing ring Stuffing box made of DZR brass with wiper ring and double O-ring seal in EPDMWeight DN15 : 820 g DN20 : 1 kg DN25 : 1.30 kg DN32 : 1.74 kg DN40 : 2.52 kg DN50 : 3.44 kg

FEATURES Nominal pressure 16 bar Nominal diameter DN15 to DN50 Control valve, contains no silicone grease Equal percentage characteristic,

adjustable with SUT actuators to linear or quadratic If the spindle is retracted, the valve is closed Closing procedure against or with pressure


PDCSA-VUN015F350 2-way valve with male thread, PN16, DN15, Kvs 0.4 (=%)PDCSA-VUN015F340 2-way valve with male thread, PN16, DN15, Kvs 0.63 (=%)PDCSA-VUN015F330 2-way valve with male thread, PN16, DN15, Kvs 1 (=%)PDCSA-VUN015F320 2-way valve with male thread, PN16, DN15, Kvs 1.6 (=%)PDCSA-VUN015F310 2-way valve with male thread, PN16, DN15, Kvs 2.5 (=%)PDCSA-VUN015F300 2-way valve with male thread, PN16, DN15, Kvs 4 (=%)PDCSA-VUN020F300 2-way valve with male thread, PN16, DN20, Kvs 6.3 (=%)PDCSA-VUN025F300 2-way valve with male thread, PN16, DN25, Kvs 10 (=%)PDCSA-VUN032F300 2-way valve with male thread, PN16, DN32, Kvs 16 (=%)PDCSA-VUN040F300 2-way valve with male thread, PN16, DN40, Kvs 22 (=%)PDCSA-VUN050F300 2-way valve with male thread, PN16, DN50, Kvs 28 (=%)PDCSA-VUN050F200 2-way valve with male thread PN16 DN50 Kvs 40, linear

AccessoriesPDCSA-361951015 Screw fitting for male thread, with flat seal, DN15PDCSA-361951020 Screw fitting for male thread, with flat seal, DN20PDCSA-361951025 Screw fitting for male thread, with flat seal, DN25PDCSA-361951032 Screw fitting for male thread, with flat seal, DN32PDCSA-361951040 Screw fitting for male thread, with flat seal, DN40PDCSA-361951050 Screw fitting for male thread, with flat seal, DN50


PDCSA-BUE050F300 3-way flanged valve, PN10/16, DN50, 8mm stroke, Kvs 28

PDCSA-BUE050F200 3-way flanged valve, PN10/16, DN50, 8mm stroke, Kvs 40

PDCSA-BQE065F300 3-way flanged valve, PN16, DN65, 20mm stroke, Kvs 63



PDCSA-BQE125F300 3-way flanged valves, PN16, DN125, 40mm stroke, Kvs 220

PDCSA-BQE150F300 3-way flanged valves, PN16, DN150, 40mm stroke, Kvs 320

16

The key features of these control valves are their high reliability and precision, and they make a major contribution towards environment-friendly control. They meet demanding requirements including quick-close functions, coping with differential pressures, controlling the medium temperature and providing a shut-off function - and all this is achieved with a low noise level.An automatic and fixed connection is made between the valve stem and the drive shaft.

The cone (which is made of brass) controls an equal-percentage flow in the control passage. To compensate for the complementary characteristic of the consumer and to guarantee an identical quantity of medium regardless of the valve position, the mixing passage acts with a linear characteristic. The tightness of this valve is guaranteed by the seat which is machined in the body. The stuffing box is maintenance-free; it consists of a brass body, 2 O-rings, a wiper ring and the grease reserve. This is free of silicone grease and no silicone oil must be used for the stem.

SPECIFICATION

Nominal pressure PN16 / PN10Fluid temperature -10 to 150°CCharacteristics F200 : linear F300 : exponentialMaterial Grey cast iron body l Grey cast iron seat Stainless steel spindle Nominal diameter DN15 to DN50 cones in brass with glass-fibre reinforced Teflon sealing ring Cone nominal diam. DN65 to DN150 in brass, metal-to-metal seal Stuffing box made of brass with wiper ring and double O-ring seal in EPDMWeight DN50 : 11.2 kg l DN100 : 33 kg DN65 : 17.3 kg l DN125 : 48 kg DN80 : 22.9 kg l DN150 : 68.0 kg

FEATURES Nominal pressure 16 bar Control valve, contains no silicone grease; painted black Nominal diameters DN50 to DN150 Equal percentage characteristic in the case of F300, adjustable with SUT

actuators to linear or quadratic Linear characteristic in the case of F200 from DN50 with increased kvs value,

adjustable with SUT actuators to equal percentage or quadratic With the spindle retracted, the valve is closed

2 Way Flanged Valves - VUEPDCSA-VUE / -VQE

Valve Actuators -VUN / -BUN, -BUE / -BQE, -VUE / -VQEPDCSA-AVM


PDCSA-VUE050F300 2 Way Flanged Valve, PN 16/10 DN50, 8mm stroke, Kvs 28

PDCSA-VUE050F200 2 Way Flanged Valve, PN 16/10 DN50, 8mm stroke, Kvs 40

PDCSA-VQE065F300 2 Way Flanged Valve, PN 16, DN65, 20mm stroke, Kvs 63





The automatic adaptation to valve, precision control and high energy efficiency with minimal operating noise makes the AVM series the perfect drive for the actuation of through or three-way valves in the BUD and BUE DN65-150 series, for controllers with continuous output (0…10 V or 4…20 mA) or switching output (2-point or 3-point control).

Depending on the type of connection, the AVM may be used as a continuous drive (0-10 V and/or 4-20 mA), as a 2-point drive (OPEN/CLOSED) or as a 3-point drive (OPEN/STOP/CLOSED) with an intermediate position.

SPECIFICATION

Power supply 24 VAC ± 20% - 50/60 Hz 24 Vcc ± 15%Power consumption 10 WFluid temperature 130°CAmbient temperature -10 to 55°CHumidity 95% HR Protection AVM 105 IP54 AVM 234 IP66Response time for 3-point 200 msWeight AVM 105 0.7 kg AVM 234 4.1 kg

FEATURES Pushing force of min. 2500 N Stepping motor with SUT (Sauter Universal Technology)

electronic control unit and electronic load-dependent cut-off Automatic detection of control signal applied

(continuous or switching), display via 2 LEDs The type of characteristic curve (linear, quadratic

or equal percentage) can be adjusted in the drive Independent adaptation to valve stroke between

8 and 49 mm, captive even if the power is turned off Direction of travel can be selected via screw terminals

when making electrical connection or remotely Coding switch for selection of characteristic

and running time (35, 60 or 120 sec.) Hand crank for external manual adjustment

with motor cut-off and as trip for re-initialisation Easy assembly with valve, spindle connection

takes place automatically after application of control voltage Many adaptors allow assembly on third-party valves


PDCSA-AVM105SK004 Actuator of valves -VUN/-BUN, (SUT) 24V, 8mm, 30/65/120 s, 250 N

PDCSA-AVM234SK003 Actuator of valves -VUE/-VQE, -BUE/-BQE, 24V, 2500 N, 0..50 mm

17

These ultra-flat CM230/24 damper actuators are ideal for operating air control dampers in ventilation and air-conditioning systems, for building services installations. They offer IP54 protection and are protected against dust, dirt, high humidity and spray.

The universal mounting bracket allows for fast installation. The angles of rotation can be freely selected from 0° to 315° or set to endless rotation as required.

FEATURES Simple direct mounting on the damper spindle with a universal spindle clamp Overload-proof No limit switch required

SPECIFICATION

Supply voltage 24 VAC/DC, 50-60 Hz or 24 Vcc 100-240V, 50-60 HzTorque (nominal torque) Min. 2 Nm @ nominal voltage Running time 75 s / 90°Control signal open-close / 3-points or 0-10V for -SRAngle of rotation adjustable from 0 to 315°Ambient Temperature -30 to +50°C Humidity 5 to 95% HRProtection IP54Dimensions 158 x 56 x 28 mm Weight 220 g

The LM230A / 24A (-S / -SR) are damper actuators intended for the operation of air control dampers in ventilation and air-conditionning systems.

LM24A: A two-position motor with one or two wire control.

LM230A: A two-position motor with single wire control.

FEATURES Simple direct installation on the damper pivot axle using the universal clamp Manual operation using the disconnection button Adjustable angle of rotation with mechanical stop Overload protection Automatic stop at preset positions

SPECIFICATION

Supply voltage 24 VAC/DC ± 20%, 50/60 Hz 230 VAC, 50/60 HzPower consumption 2 W l 1 WRating 3 VA l 12 VAProtection IP 54 Connection Cable 1 m, 3 x 0.75 mm2Angle of rotation Adjustable max 95°Torque Min 4 NmRunning time 80 to 110 sControl signal open-close / 3-points or 0-10V for -SRDirection of rotation Selectable with change-over switchPosition indication MechanicalAmbient temperature –30°C to +50°CSound level Max 35 dB (A)Maintenance Maintenance-freeWeight 650 g

Damper Actuators

Damper Actuators - For Air Control Dampers up to 0.4 m²CM Series

Damper Actuators - For Air Control Dampers up to 1 m²LM Series


CM230-L Damper Actuator, 100-240V, open-close or 3-point, Left end rotation

CM24-L Damper Actuator, 24 VAC/DC, open-close or 3-point, Left end rotation

CM24-SR-L Damper Actuator, 24VAC/DC, modulating 0-10VDC, with position feedback, Left end rotation

CM24-SR-R Damper Actuator, 24VAC/DC, modulating 0-10VDC, with position feedback, Right end rotation


LM230A Damper Actuator, 100-240V, open-close or 3-point

LM230A-S Damper Actuator, 100-240V, open-close or 3-point, with integrated auxiliary switch

LM230A-SR Damper Actuator, 100-240V, modulating 0-10VDC with position feedback

LM24A Damper Actuator, 24VAC/DC, open-close or 3-point

LM24A-S Damper Actuator, 24VAC/DC, open-close or 3-point, with integrated auxiliary switch

LM24A-SR Damper Actuator, 24VAC/DC, modulating 0-10VDC, with position feedback

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The GM24A / 230A damper motors are used for operation of dampers in ventilation and air-conditioning systems.GM24: A two-position motor with one or two wire control.GM220: A two-position motor with two wire control.

FEATURES Direct installation on the damper pivot axle using the universal clamp Manual operation Adjustable angle of rotation Overload protection Automatic stop at preset positions

SPECIFICATION

Supply voltage GM24: 24 VAC/dc ± 20%, 50/60 Hz GM230: 220 VAC, 50/60 HzPower consumption GM24: 3 W l GM230: 10 WRating GM24: 6.5 VA (SR: 7 VA) l GM230: 12 VAProtection class IP 54Connection Cable 0.9 m, 3 x 0.75 mm2 (SR: 0.9 x 5 x 0.75 mm2)Control signal open-close / 3-points or 0-10V for -SR RI = 100 kΩ Operating range 2-10 VMeasuring voltage 2-10 Vdc (≤ 0.5 mA) for 0-100% angle of rotationAngle of rotation Adjustable, max 95°Torque Min 30 Nm Min 30 Nm (50 Hz)Direction of rotation Selectable with change-over switchRunning time 80 to 180 sAmbient temperature –20°C to +50°CSound level Max 45 dB (A)Maintenance Maintenance-freeWeight 2 kg

The SM damper actuators series are designed to operate air control dampers in ventilation and air-conditioning systems for building services installations.

SPECIFICATION

Nominal voltage 100-240 VAC, 50/60 HzNominal voltage range 85-265 VACPower consumption 2.5 @ nominal torque 0.6 W l 6 VAConnection Cable 1 m, 3 x 0.75 mm2Torque min. 20 Nm @ nominal voltageDirection of rotation Reversible with switch 0 or 1Angle of rotation Max. 95° , limited on both sides mechanicallyRunning time 150 sControl signal open-close / 3-points or 0-10V for -SRSound power level Max. 45 dB (A)Position indication Mechanical, pluggableProtection IP54Ambient temp. range –30 to +50°CNon-operating temp. –40 to +80°CAmbient humidity range 95% RH, non-condensating (EN 60730-1)Maintenance Maintenance-freeWeight 1 kg

Damper Actuators - For Air Control Dampers up to 4 m²SM Series

Damper Actuators - For Air Control Dampers up to 8 m²GM Series

The NM24A / 230A damper actuators are used for operation of dampers in ventilation and air-conditioning systems.

NM24A: A two-position motor with one or two wire control.

NM230A: A two-position motor with single wire control.

FEATURES Simple direct installation on the damper pivot axle using the universal clamp Manual operation using the disconnection button Adjustable angle of rotation with mechanical stop Overload protection Automatic stop at preset positions

SPECIFICATION

Supply voltage NM24 24 VAC/dc ± 20% 50/60 Hz NM230 230 VAC 50/60 HzPower consumption NM24 3.5 W NM230 2 WRating NM24 4 VA NM230 18 VAProtection IP 54Connection Cable 1 m, 3 x 0.75 mm2Angle of rotation Adjustable, max 95°Torque min. 8 NmRunning time 75 to 150 sControl signal open-close / 3-points or 0-10V for -SRDirection of rotation Selectable with change-over switchPosition indication MechanicalAmbient temperature –20°C to +50°CSound level Max 35 dB (A)Maintenance Maintenance-freeWeight 800 g

Damper Actuators - For Air Control Dampers up to 2 m²NM Series


NM230A Damper Actuator, 100-240V, open-close or 3-point

NM230A-S Damper Actuator, 100-240V, open-close or 3-point, with integrated auxiliary switch

NM230A-SR Damper Actuator, 100-240V, modulating 0-10VDC with position feedback

NM24A Damper Actuator, 24VAC/DC, open-close or 3-point

NM24A-S Damper Actuator, 24VAC/DC, open-close or 3-point, with integrated auxiliary switch

NM24A-SR Damper Actuator, 24VAC/DC, modulating 0-10VDC, with position feedback


SM230A Damper Actuator, 100-240V, open-close or 3-point

SM230A-S Damper Actuator, 100-240V, open-close or 3-point, with integrated auxiliary switch

SM230A-SR Damper Actuator, 100-240V, modulating 0-10VDC with position feedback

SM24A Damper Actuator, 24VAC/DC, open-close or 3-point

SM24A-S Damper Actuator, 24VAC/DC, open-close or 3-point, with integrated auxiliary switch

SM24A-SR Damper Actuator, 24VAC/DC, modulating 0-10VDC, with position feedback


GM230A Damper Actuator, 100-240V, open-close or 3-point

GM24A Damper Actuator, 24VAC/DC, open-close or 3-point

GM24A-SR Damper Actuator, 24VAC/DC, modulating 0-10VDC, with position feedback

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The TF series consists in spring return actuator for the operation of air dampers that perform safety functions (e.g. frost and smoke protection, hygiene, etc.) for building services installations

FEATURES Simple direct mounting on the damper spindle with a universal spindle clamp Overload-proof No limit switch required

SPECIFICATION

Nominal voltage 100-240 VAC, 50/60 HzNominal voltage range 85-265 VACPower consumption In operation 2.5 W @ nominal torque At rest 1.5 W For wire sizing 5 VAConnection Motor Cable 1 m, 2 x 0.75 mm2Torque Motor Min. 2 Nm @ nominal voltageSpring return Min. 2 NmControl signal open-close / 3-points or 0-10V for -SRDirection of rotation Selected by mounting L / RAngle of rotation Max. 95°, adjustable 37-100% (with built-in mechanical stop)Motor running time < 75 s (0 ... 2 Nm)Spring return running time < 25 s @ –20 ... 50°C / max. 60s @ –30°CSound power level Motor Max. 50 dB (A) Spring return Approx. 62 dB (A)Service life Min. 60’000 operationsPosition indication MechanicalProtection IP42 Ambient temperature range –30 ... +50°CNon-operating temperature –40 to +80°CAmbient humidity range 95% r.H., non-condensating (EN 60730-1)Maintenance Maintenance-freeWeight 600 g

Actuator with spring return - 0,8 m²Ligne LF

Additional Auxiliary SwitchS Series

Actuator with spring return - 0.4 m²TF Series


TF230A Actuator with spring return, 230V, 90°, 2Nm

TF230A-S Actuator with spring return, 230V, 90°, 2Nm, with integrated auxiliary swicth

TF230A-SR Actuator with spring return, 230V, prop. 2Nm, modulating 0-10Vdc

TF24A Actuator with spring return, 24V, 90°, 2Nm

TF24A-S Actuator with spring return, 24V, 90°, 2Nm, with integrated auxiliary switch

TF24A-SR Actuator with spring return, 24V, prop., 2Nm,modulating 0-10Vdc

The spring return motor LF is used to guide smaller dampers into open or closed position in the event of power failures. The motor starts to run when the power supply is fed, whilst the retracting spring is tensioned at the same time. If the power supply is cut, the tension in the spring is released which returns the damper motor to its safety position.

FEATURES Simple direct installation on the damper pivot axle using the universal clamp Adjustable angle of rotation with built-in mechanical stop Overload protection Automatic stop at preset positions

SPECIFICATION

Supply voltage LF24 24 VAC/dc ± 20%, 50/60 Hz LF230 230 VAC, 50/60 HzPower consumption LF24 5 W (2.5 W) LF230 5 W (3 W)Rating 7 VA Protection IP 54Connection Cable 1 m, 2 x 0.75 mm2Angle of rotation Adjustable, max 95°Torque Min 4 NmRunning time 40 to 75 s - spring return 20 sControl signal open-close / 3-points or 0-10V for -SRDirection of rotation Selectable with right or left mountPosition indication MechanicalAmbient temperature –30°C to +50°CSound level Max 50 dB (A)Maintenance Maintenance-freeWeight 1.4 kg 1.55 kg


LF230 Actuator with spring return 230V, 90°, 4Nm

LF230-S Actuator with spring return 230V, 90°, 4Nm, with integrated auxiliary switch

LF24 Actuator with spring return 24V, 90°, 4Nm

LF24-S Actuator with spring return 24V, 90°, 4Nm, with integrated auxiliary switch

LF24-SR Actuator with spring return 24V, prop., 4Nm, modulating 0-10V

LF24-SR-S Actuator with spring return 24V, prop., 4Nm, modulating 0-10V, with integrated auxiliary switch

Auxiliary switches are used for limit indication or for the execution of breaking function for each required angle position.

SPECIFICATION

Number of switches 1 (alternating) 2 (alternating)Switching power 10 A (2.5 A) 250 VACConnection Cable 1.0 m 3 x 0.75 mm2 6 x 0.75 mm2Break point Adjustable for the entire damper motor rotation area 0-10 Presetting using scale is an option Set values can be lockedProtection IP 54Ambient temperature –30°C to +50°CWeight 150 g 210 g


S1A Additional auxiliary with 1 switch

S2A Additional auxiliary with 2 switches

S2A-F Auxiliary switch unit suitable on the spring return actuators (2 switches, adjustable switching points, including adapter)

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The EnOcean® TechnologyEnergy is taken from the sensor environment in order to pick up and transmit information through radio waves in short distances.

Using battery-less technology in building automation reduces the demand for energy consumption and in turn reducing costs.

The sensors offer maximum flexibility for refurbishment as there are no wires to re-locate and no drilling or fixing onto the wall. Optimum control can be had as the sensor can be placed where its operation gives the most reliable reading.

High reliability Quick and easy installation No wiring costs Maintenance free Flexibility

Wireless, Battery-less Sensors

ApplicationsA comprehensive range of wireless, battery-less sensors, using the EnOcean® radio technology for a variety of sensing applications.

Room Temperature Sensors Room Humidity Sensors Duct Sensors Cable Temperature Sensors Door/Window Contact Switches Outdoor Light Sensors Contact Sensors Outdoor Temperature Sensors Repeater Measurement Tools

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..........................P22

..........................P22

..........................P22

..........................P22

..........................P23

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..........................P24

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..........................P25

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Wireless Battery-less Room Temperature SensorAllure ECW-Sensor

EnOcean Room Humidity SensorsSR04 RH Series


Allure ECW-Sensor (868)Open-to-Wireless battery-less space temperature sensor, Enocean® 868.3 MHz (Optional battery available)

Allure ECW-Sensor-O (868)Open-to-Wireless battery-less space temperature sensor with override, Enocean® 868.3 MHz (Optional battery available)

Allure ECW-Sensor-S (868)

Open-to-Wireless battery-less space temperature sensor with setpoint cool/warm, Enocean® 868.3 MHz (Optional battery available)

Allure ECW-Sensor-SO (868)

Open-to-Wireless battery-less space temperature sensor with setpoint cool/warm and override, Enocean® 868.3 MHz (Optional battery available)

Allure ECW-Sensor-SOF (868)

Open-to-Wireless battery-less space temperature sensor with setpoint cool/warm, override and fan speed selector, Enocean® 868.3 MHz (Optional battery available)

315098 Optional battery for wireless sensor - 1.1 Ah 3.6 V 5 AA

The Allure ECW-Sensor series are wireless and battery-less room temperature sensors specifically designed to communicate with Distech Controls’ Open-to-Wireless controllers via radio telegrams in accordance with the EnOcean standard.

Some models feature a rotary knob for setpoint adjustment, fan speed setting, and a push button for occupancy override.

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationTemperature sensor range 0°C to +40°CResolution 0.15 KAbsolute accuracy typ. ± 0.5 KWake-Up Cylcle Time 1, 10, 100(default) seconds; Jumper selectableTransmit Interval Time 1, 10 (default),100; Jumper selectableEnergy generator Solar cell, internal goldcap,maintenance-freeEnclosure ABS Type PA-765AAmbient temperature 5°C to 65°CTransport -20°C to 57°CRelative Humidity 0% to 95% rH, non condensingWeight 180g

®

™

Battery-less radio room sensor for temperature and ventilation control and higher-graded control systems. Transmission to receiver by means of radio telegrams according to EnOcean standard. Depending on the type with integrated sensor for humidity and temperature, rotary knob for set point adjustment, presence key. With integrated solar energy storage.

Types Available SR04 RH Room sensor humidity/temperature SR04P RH Room sensor with setpoint adjustment SR04PT RH Room sensor with setp. adjustment, presence key SR04P MS RH Room sensor with setp. adjustment, slide switch 0/I

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationHumidity sensor Range 0 to 100%RH Resolution 0.4%RH Absolute accuracy ± 3% range, 30% to 80%Temperature sensor Range 0°C to +40°C Resolution 0.15K Absolute accuracy typ. ± 0.4KMeasuring value detection every 100 secondsSending interval every 100 seconds if changes > 0.8K or > 1.6%RH or > 14° angle of rotation or slide switch every 1000 seconds if changes < 0.8 K or < 1.6%RH or < 14° angle of rotationEnergy generator Solar cell, internal goldcap,maintenance-freeEnclosure ABS (ASA), pure white similar to RAL9010Protection IP30 according to EN60529Ambient temperature 5 to +65°CTransport -25 to +65°C / max. 70%RH, non-condensedWeight 50g


SR04 RH Room humidity and temperature sensor, wireless (868.3MHz), solar cell powered (optional battery available).

SR04P RHRoom humidity and temperature sensor, with setpoint adjustment, wireless (868.3MHz), solar cell powered (optional battery available).

SR04PT RHRoom humidity and temperature sensor, with setpoint adjustment and override button, wireless (868.3MHz), solar cell powered (optional battery available).

SR04 MS RHRoom humidity and temperature sensor, with setpoint adjustment and slide switch (ON/OFF), wireless (868.3MHz), solar cell powered (optional battery available).

Accessory315098 Optional battery for wireless sensor - 1.1 Ah 3.6 V 5 AA

22

EnOcean Duct Sensors SR65AKF

EnOcean Cable Temperature SensorSR65TF1

EnOcean Door/Window ContactSRW01

Battery and wireless air-duct sensor for temperature control and higher-graded control systems. Detection of measuring values via the higher-graded control system. Transmission to receiver by means of radio telegrams according to EnOcean® standard. With integrated temperature sensor and solar energy storage for maintenance-free operation.

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300m upon free propagationTemperature detection Range 10°C to +90°C Resolution 0.31 K Absolute accuracy typ. ± 0.8KMeasuring value detection every 100 secondsSending interval every 100 seconds with changes >1.6K every 1000 seconds with changes <1.6KEnergy generator Solar cell, internal goldcap, maintenance-freeEnclosure Bottom material PA6, colour white Top cover material PC, colour crystal clear Sensor bushing Stainless steel grade 1.4571, D=7mmMounting lengths 62 mm / 135 mm / 192 mm / 240 mm / 320 mm/465 mmProtection IP65 according to EN60529Ambient temperature -25 to +65°CTransport -25…+65°C/ max. 70%rH, non-condensedWeight 140g


SR65AKF62 Duct temperature sensor, 2.44” (62mm) length, wireless (868.3MHz), solar cell powered (optional battery available).






Accessory



SR65TF1 “Cable temperature sensor, 39.4”” (1m) length, wireless (868.3MHz), solar cell powered (optional battery available).

Battery-and wireless contact sensor for temperature control and higher-graded control systems. For measuring temperature on pipes and arched surfaces.

Detection of measuring values via the higher-graded control system. Transmission to receiver by means of radio telegrams according to EnOcean® standard. With integrated temperature sensor and solar energy storage for maintenance free operation.

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationTemperature detection Range 10°C to +90°C Resolution 0.31 K Absolute accuracy typ. +/-0.8 KMeasuring value detection every 100 secondsSending interval every 100 seconds with changes > 1.6 K every 1000 seconds with changes < 1.6 KEnergy generator Solar cell, internal goldcap, maintenance-freeEnclosure Bottom part material PA6, colour white Top cover material PC, colour crystal clearProtection IP65 according to EN60529Ambient temperature -25 to +65°CTransport -25 to +65°C/ max.Weight 115g


SRW01 Door/window contact, wireless (868.3MHz), solar cell powered.

Accessory315098 Optional battery for wireless sensor - 1.1 Ah 3.6 V 5 AA

Battery-less radio window contact for status monitoring of windows and doors and higher-graded control systems. Satus monitoring of windows and doors. Transmission to the receiver by means of radio telegrams based on the EnOcean standard. With integrated solar energy storage.

SPECIFICATION

Technology EnOcean, STM250Transmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationMeasuring value detection change of internal reed contactSending interval If contact changes or every 5 to 30 minutesEnergy generator Solar cell, internal goldcap, maintenance-freeHousing ABS, colour white similar RAL9003Protection IP40 according to EN60529Ambient temperature -25 to +65°CTransport -25 to +65°C / max. 70%rH, non-condensedWeight 40g

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Battery-less radio light switch designed to communicate with Distech Controls’ Open-to-Wireless controllers via radio telegrams in accordance with the EnOcean standard.

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationEnergy generator Electrodynamic Energy HarvesterAmbient temperature -25°C to 65°CTransport -25°C to 65°CRelative Humidity 5% to 95% rH, non condensingWeight 58g

EnOcean Digital Input (dry input)SR65 DI

EnOcean Outdoor Light SensorSR65 LI

EnOcean SwitchesINT-ENOCEAN


INT-ENOCEAN EnOcean® switch

®

The module SR65 DI has one digital input for dry contacts by which the switch status can be evaluated.

The status of the contact (opened/closed) is transmitted by wireless signal to a receiver, which provides this information to a controller for data logging.

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range With state changes immediately, in addition periodically every 1000 secondsDigital input 2 wire for dry contacts contact current max. 0.5 mA contact resistance max. 1 kΩClamps Terminal screw max. 1.5 mm²Power supply Battery 3.6 V Type LS14250Enclosure PA6,Colour whiteProtection IP65Ambient temperature 25 to 65°CTransport 25 to +65°C / max. 70% rH, non condensedWeight 110g


SR65 DI Digital input (2-wire dry contact) for potential-free contacts, wireless (868.3 MHz), battery powered.


SR65LI Outdoor Light sensor, wireless (868.3MHz), solar cell powered (optional battery available).Accessory


Battery and wireless outdoor light sensor for detection of brightness in outdoor applications. Shadowing and lighting control and higher control systems. Transmission to receiver by means of radio telegrams according to EnOcean® standard. With integrated light sensor and solar energy storage for maintenance free operation.

SPECIFICATION

Technology EnOcean®, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationTemperature detection Range 1 300… 30000 Lux Resolution 17 Lux Range 2 600 to 60000 Lux Resolution 234 LuxMeasuring value detection every 10 secondsSending interval every 10 seconds with changes > 468 Lux in range 1 and > 1170 Lux in range 2 every 1000 seconds with changes < 468 Lux in range 1 and < 1170 Lux in range 2Energy generator Solar cell, internal goldcap, maintenance freeEnclosure Bottom part material PC, colour grey Top cover material PC, colour crystal clearProtection IP54 according to EN60529 Ambient temperature 20 to +55°CTransport 20 to +55°C / max. 70%rH, non condensedWeight 60g

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The repeater is designed for low-level amplification of telegrams between EnOcean sensors and receivers.

Typically, the repeater is used if the sensor location is outside the receiving range or if there are range problems between sender and receiver with existing installations (e.g. building of walls, moving of furnitures /cupboards).

SPECIFICATION

Power supply 230 VAC 50/60 HzPower consumption max. 2 VAAntenna Internal or external sending/receiving antenna (depending on the type used)Transmitter frequency 868 MHzTransmitting power < 10 mWTransmitting range approx. 30 m in buildingsClamps Terminal screw max. 1.5mm²Cable entry M20, for wire with max. D=8mmHousing PA6, Colour pure whiteProtection IP42 according to EN60529Ambient temperature 20 to 60°CHumidity 0 to 75% rH, without dew permeationStorage temperature 20 to 70°CWeight 130g (without external antenna)

EnOcean RepeaterSRE Repeater

EnOcean Outdoor Temperature SensorSR65

EnOcean Contact SensorSR65VFGBattery-and wireless contact sensor for temperature control and higher-graded control systems.

For measuring temperature on pipes and arched surfaces. Detection of measuring values via the higher-graded control system.

Transmission to receiver by means of radio telegrams according to EnOcean® standard. With integrated temperature sensor and solar energy storage for maintenance free operation.

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationTemperature detection Range 10°C to +90°C Resolution 0.31 K Absolute accuracy typ. +/-0.8 KMeasuring value detection every 100 secondsSending interval every 100 seconds with changes > 1.6 K every 1000 seconds with changes < 1.6 KEnergy generator Solar cell, internal goldcap, maintenance-freeEnclosure Bottom part material PA6, colour white Top cover material PC, colour crystal clearProtection IP65 according to EN60529Ambient temperature -25 to +65°CTransport -25 to +65°C/ max.Weight 115g


SR65VFG Surface temperature contact sensor, wireless (868.3MHz), solar cell powered (optional battery available).Accessory



SR65 Outdoor temperature sensor, wireless (868.3MHz), solar cell powered (optional battery available).Accessory


Battery- and wireless outdoor sensor for temperature control and higher-graded control systems.

Transmission to receiver by means of radio telegrams according to EnOcean standard. With integrated temperature sensor and solar energy storage for maintenance-free operation.

SPECIFICATION

Technology EnOcean, STMTransmitting frequency 868.3 MHzTransmitting range approx. 30 m in buildings, approx. 300 m upon free propagationTemperature detection Range -20°C to +60°C Resolution 0.31 KAbsolute accuracy typ. ± 0.8 KMeasuring value detection every 100 secondsSending interval every 100 seconds with changes > 1.6 K every 1000 seconds with changes < 1.6 KEnergy generator Solar cell, internal goldcap, maintenance-freeAmbient temperature 25 to +65°CTransport -25 to +65°C / max. 70%rH, non-condensedWeight 110g


SRE Repeater Low-level amplificator for sensors with location outside receiving range, 230 VAC.

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Measurement ToolsEPM300


EPM 300 Field strength measuring instrument (2 point) for wireless signals at 868.3 MHz

Field strength measuring instrument for finding optimal mounting place for transmitter and receiver. With integrated repeater for test installations.

SPECIFICATION

Receiving-/Trans. Frequency 868.3 MHzHousing size 110 x 70 x 25 mmBattery AA/LR06 cellAmbient conditions 0 to +45°C / 0 to 95% rH)Storage conditions -15 to +65°C / 0 to 98% rHProtection IP54Weight 85g (w/o battery)

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Air Velocity Sensors

Single-point Air Velocity Sensor Multi-point Air Velocity Sensors Wind Speed and Direction Sensors

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Multi-point Air Velocity Sensors (S/S) - 700 to 2000 mmPDCSY-AV-MPS

Multi-point Air Velocity Sensors (ABS) - 100 to 600 mmPDCSY-AV-EP

Wind Speed and Direction SensorsPDCSY-AV-W

Using a PDCSY-PA-600, PDCSY-PA-650 or PDCSY-PA-699 Air Differential Pressure Sensor of an appropriate range, the output of the sensor represents the velocity pressure and is defined by the following equation:

Velocity = (2 x Velocity Pressure) / 1.2

FEATURES Mounting plate to suit flat, round and oval ducts Double gasket seals the probe to the duct Push on connectors to suit PDCSY-AV-TUBE-8mm Ideal for small attenuators

Note: The PDCSY-AV-EP must be mounted a minimum of 2m away from any bends, fans, heating batteries etc. in the duct-work. Always point the flow direction arrow on the probe flange into the air flow.


PDCSY-AV-EP-100 Multi-point Air Velocity Sensor (ABS) 100 mm

PDCSY-AV-EP-200 Multi-point Air Velocity Sensor (ABS) 200 mmPDCSY-AV-EP-300 Multi-point Air Velocity Sensor (ABS) 300 mmPDCSY-AV-EP-400 Multi-point Air Velocity Sensor (ABS) 400 mmPDCSY-AV-EP-500 Multi-point Air Velocity Sensor (ABS) 500 mmPDCSY-AV-EP-600 Multi-point Air Velocity Sensor (ABS) 600 mm

AccessoryPDCSY-AV-TUBE-8MM Duct probe adjustment flange

A Multi-point Air Velocity Sensor for use in larger ducts or where turbulent airflow is likely to be encountered. Stainless steel construction is used for the tubing and all gaskets are provided.

FEATURES Mounting plate to suit flat ducts Double gasket seals the probe to the duct Push on connectors to suit PDCSY-AV-TUBE-8mm

Using a PDCSY-PA-600, PDCSY-PA-650 or PDCSY-PA-699 Air Differential Pressure Sensor of an appropriate range, the output of the sensor represents the velocity pressure and is defined by the following equation:

Velocity = (2 x Velocity Pressure) / 1.2


PDCSY-AV-MPS-700 Multi-point Air Velocity Sensor (S/S) 700 mm

PDCSY-AV-MPS-800 Multi-point Air Velocity Sensor (S/S) 800 mmPDCSY-AV-MPS-1000 Multi-point Air Velocity Sensor (S/S) 1000 mmPDCSY-AV-MPS-1250 Multi-point Air Velocity Sensor (S/S) 1250 mmPDCSY-AV-MPS-1500 Multi-point Air Velocity Sensor (S/S) 1500 mmPDCSY-AV-MPS-1750 Multi-point Air Velocity Sensor (S/S) 1750 mmPDCSY-AV-MPS-2000 Multi-point Air Velocity Sensor (S/S) 2000 mm

AccessoryPDCSY-AV-TUBE-8MM Duct probe adjustment flange

The PDCSY-AV-W-S measures wind speed providing a pulsed output and is intended for applications where external weather conditions influence the building control strategy, such as for the automatic closing of windows. A mounting arm and ‘U’ bolts for pole mounting are included.

COMMON SPECIFICATION

Electrical conns Flying lead (3m long)Ambient range –20 to +70°CDimensions H. 280 mm (max. arc 120mm)Protection IP65

SPECIFICATION – PDCSY-AV-W-AD

Mechanical travel 360° endless travelElectrical travel 357° (± 2°)Output 0 to 1 kΩ for 0 to 357° @ 80 Vdc max.Weight 1.56 kg

SPECIFICATION – PDCSY-AV-W-S

Output 1 contact closure per 1.493 metre (zero bounce)Min. start speed 0.5 m/sAccuracy ± 2%Contact rating Power 50 W max. (DC resistive) Voltage 100 Vdc max. l Current 1 A max.Weight 1.46 kgPart code Description

PDCSY-AV-W-S Wind Speed Sensor

PDCSY-AV-W-AD Wind Speed and Direction Sensor

Single-point Air Velocity SensorPDCSY-AV-622

The PDCSY-AV-622 is a single-point, multi- range Air Velocity Transmitter with user selectable 0-10Vdc or 4-20mA outputs and four user selectable measurement ranges. The unit has a built-in self-test feature and the user can manually override the output to 0%, 50% or 100% of output range to aid commissioning.

FEATURES User selectable 0-10Vdc or 4-20mA outputs Built-in self-test feature Built-in manual override facility for 0%, 50% or 100% of output range Durability and resistance to chemical reagent

SPECIFICATION

Selectable ranges 0 to 4 m/s, 0 to 8 m/s, 0 to 16 m/s, 0 to 32 m/s, 0 to 787 ft/min, 0 to 1575 ft/min, 0 to 3150 ft/min, 0 to 6299 ft/minAccuracy ±3% of ranges Output 4-20mA into 100Ω min. l 0-10Vdc into 4.7kΩ min.Supply (current output) 20 to 35Vdc for 500Ω loop resistance 12 to 30Vdc for 100Ω loop resistanceSupply (voltage output) 17 to 34Vdc l 14 to 26VAC supply into 4.7kΩ min.Max. current 50mAAmbient temp. range –10 to +50°C (14 to 122°F)Housing Material Flame retardant ABS Dimensions 116 x 106 x 52mm (4.57 x 4.17 x 2.05")Probe Material Delrin Dimensions 215 x 19mm dia. (8.46 x 0.75” dia.)Protection IP65 Weight 280g (0.62 lb)


PDCSY-AV-622 Air Velocity Sensor

AccessoryPDCSY-DPA Duct probe adjustment flange

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Air and Water Flow Sensors

Hydrostatic / Ultrasonic Level Sensors Float Switches Liquid Level Switches Capacitance Level Sensors

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Ultrasonic Level TransmitterPDCSY-LS-UT

Float SwitchPDCSY-LS-541

Hydrostatic Level TransmittersPDCSY-LS-712The PDCSY-LS-712 range of submersible water level transmitters provides continuous hydrostatic level measurement up to 10.2m (33.46ft) of water column. They are suitable for many applications such as water tanks, wells, sumps and ponds.

Transmitters have a vented cable which provides an atmospheric reference for the sensor, which is necessary for ensuring repeatable, precision depth measurements under the most adverse conditions.

FEATURES Compact design Simple installation Stainless steel construction

SPECIFICATION

Supply voltage 4-20mA 10 to 30Vdc 0-10Vdc 12 to 30VdcMeasurement ranges LS-712-A 300mbar 3.06m (9.94ft) LS-712-B 1000mbar 10.2m (33.46ft)Response time < 2msMaterials Case Stainless steel 1.4404 / AISI 316L Cable PE-HD Sealing material EPDM Temperature -40 to +80°C (-40 to +176°F)Protection IP68Dimensions Sensor 116 x 23.4mm (4.57 x 0.92”) Cable 5 or 15m (16.4 or 49.21ft)Weight 640g (1.41 lb) max.


Sensors for Conducting Liquids

PDCSY-LS-712-A Hydrostatic level transmitter

PDCSY-LS-712-A-V 0-300 mbar, 5 meter cable, 4-20mA output

PDCSY-LS-712-B Hydrostatic level transmitter

PDCSY-LS-712-B-V 0-300 mbar, 5 meter cable,0-10Vdc output

The PDCSY-LS-UT provides accurate level measurement for liquids in tanks or sumps in applications where non-contact level monitoring is the preferred option.

The 4-20mA loop powered output represents the distance between the surface of the liquid being detected and the transmitter. It has a user programmable measuring range of up to 8 meters, it works by sending out ultrasonic sound waves from its sensor, the sound waves reflect off the surface of the liquid in the vessel and return back to the sensor. The time taken to perform this process is calculated and then converted to provide a measurement in metres.

FEATURES Maintenance free Simple set up procedure IP68 housing (2m for 24 hours) Low consumption Locking not supplied

SPECIFICATION

Measurement range 0.4 to 8 metersOutput 4-20 mA loop poweredLoop voltage 20 to 38VdcResolution 1mmAccuracy 0.25% of measuring rangeConnections 5 meter 2-core screened cableTemperature range -10 to +60°CProtection IP68Dimensions 131 x 94 dia.Weight 650g

The PDCSY-LS-541 is intended to monitor the liquid level in a tank or vessel and provides a switched output for local alarm, pump or valve control. The differential between switching is equivalent to approximately 15 mm. The unit mounts into 1” BSPT female boss. Access is not required to the inside of the tank.

SPECIFICATION

Mounting 1” BSPT bossMedia Non-aggressive fluids with specific gravity > 0.75Operation For high or low levelOperating temp Ambient –40 to +85°C, media 85°C max.Operating pressure 5 bar max.Materials Float Acrylic Rod Brass Bellows Phosphor bronze, Enclosure ABS flame retardantSwitch rating 15 (8) A SPDT @ 230 VAC, VFCProtection IP65Dimensions Housing 113.5 x 65 x 62 mm Float & rod 200 x 26 mm dia. max.Weight 300 g


PDCSY-LS-541 1” BSPT Float Switch (horizontal mount)


PDCSY-LS-UT Ultrasonic Level Transmitter

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Side Mounting Liquid Level SwitchesPDCSY-LS-S

Liquid Level Float SwitchesPDCSY-LS-FL

Automatic Float SwitchPDCSY-LS-AFS

The PDCSY-LS-AFS is designed for simple reliable water level control. The float switch can be used to control a pump for either tank filling or tank emptying (a high or low level cut-out). It is easily achieved by positioning the float stops on the cord.

The electrical connections are easily made inside the housing, via the terminal strip. Two M20 cable glands are provided for use with suitable conduit.

FEATURES Reliable Easy to install Easy to adjust Simple wiring

SPECIFICATION

Max. switching voltage 250 VACCurrent rating Resistive 20 A Inductive 8 AFloat operating range Maximum 700 mm Minimum 50 mmMaterial Housing & float Polypropylene Weights Brass Cord NylonAmbient temp. range 0 to 50°CMedia temperature 4 to 50°C Protection IP22Weight 560 g


PDCSY-LS-AFS Automatic Float switch

The PDCSY-LS-FL series is a range of Level Switches suitable for single or multi-level applications where access is only available from the top surface or where multiple level sensing is desired from a single penetration. Units consist of a float, which is suspended from a weighted cable. As the liquid level changes, the float follows the surface level, at the same time tilting due to its weighted restraint. Inside the float are a number of micro switches which trigger as the float tips.

SPECIFICATION

Switch rating 6 A @ 240 VACStd. cable length 5 mMin. switching level difference 250 mmMax. std. switching level diff 1200 mmMaterials of construction Polypropylene & PVCMin. fluid S.G. 0.7Ambient temperature 0 to 55°CMax. ext. pressure 200 kPaProtection IP68Dimensions 170 x 155 mmWeight 1.5 kg


PDCSY-LS-FL-1H Liquid Level Float Switch - High Level Alarm

PDCSY-LS-FL-1L Liquid Level Float Switch - Low Level

PDCSY-LS-FL-2H Liquid Level Float Switch - Emptying Pump Control

PDCSY-LS-FL-2L Liquid Level Float Switch - Filling Pump

PDCSY-LS-FL-2LH Liquid Level Float Switch - High & Low Level Alarm

A range of Level Switches designed for high and low liquid level detection in tanks and vessels. Units consist of a lever arm reed switch assembly and a tank fixing assembly. Type 1 switches fit from the inside of the tank and tighten on to a back nut whilst the type 2 switches mount from the outside into a tapered boss.

FEATURES Low cost solution Stainless steel version suitable

for a wide range of fluids

SPECIFICATION

Max switching voltage SN type 230 VAC / 200 Vdc SS type 300 VAC / 350 VdcMax switching current SN type 0.5 A SS type 1 ATemperature range SN type –20 to +80°C SS type –20 to +120°CHousing material SN type Polypropylene SS type Stainless steel 316Tank fixing SN1 & SS1 M16 back nut SN2 ½” NPT SS2 ½” PFWeight 60 g max.


Polypropylene Float Switches

PDCSY-LS-SN-1 Side Mounting Liquid Level Switch - Internal fixing to M16 back nut

PDCSY-LS-SN-2 Side Mounting Liquid Level Switch - ½” NPT external fixingStainless Steel Float Switches

PDCSY-LS-SS-1 Side Mounting Liquid Level Switch - Internal fixing to M16 back nut

PDCSY-LS-SS-2 Side Mounting Liquid Level Switch - ½” PF external fixing

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Top Mounting Liquid Level SwitchPDCSY-LS-TM

Capacitance Level SensorsPDCSY-LS-CAP

The PDCSY-LS-TM is an easy to install Top Mounting Level Switch, and has a reversible float so that it can be used for either high or low level alarms. The float is suspended from a 5 metre PVC cable with a polyethylene weight and is fully submersible and adjustable.

FEATURES Low cost Easy to install Reliable switching

SPECIFICATION

Switch rating 0.5 A @ 240 VAC / 200 Vdc, SPSTContact N/O, reversible to N/CMaterial Cable PVC Float Nylon Weight PolyethyleneTank fixing 11/4” BSPCable length 5 mSpecific gravity 0.8Max. pressure 4 kg/cm2Operating temp –20 to 80°CDimensions 94 x 25 mm dia.Weight 280 g


PDCSY-LS-TM Reversible Top Mounting Level Switch

These sensors are designed for level measurement in tanks or sumps providing a 4-20 mA output relating to the level of fluid in the tank. The PDCSY-LS-CAP-1 is suitable for conducting liquids such as water whilst the PDCSY-LS-CAP-2 is designed for use with clean, low viscosity non-conducting liquids such as oil. Both types consist of two concentric elements, an inner probe and an outer tube.

Fluid rises in the cavity between the two concentric elements and the changes in capacitance are transposed into an analogue 4-20 mA output signal.

SPECIFICATION

Output 4-20 mASupply 20 to 38 VdcInsertion length 0.5 to 3 m variantsProcess connection 1” BSPProcess temperature 100°C maxAmbient temperature –20 to +60°CMax. pressure 20 bar @ 20°CElectrode insulation PolypropyleneTermination housing ABSProtection IP65Weight 8.24 kg max.

FEATURES Suitable for a wide range of media Easy in-situ range adjustment 4-20 mA output No moving parts Unaffected by pressure or vacuum


Sensors for Conducting Liquids

PDCSY-LS-CAP-1-0.5 Capacitance level sensor - 0.5 m probe






Sensors for Non-conducting Liquids







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Air Quality Management

Carbon Dioxide, Relative Humidity and Temperature Sensors Space Air Quality Transmitters

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Carbon Dioxide, Relative Humidity & Temperature Sensors - combined PDCSY-GS-CO2-X The new PDCSY-GS-CO2-X range of combined CO2, Temperature and RH sensors are set in our aesthetically pleasing (1000) space sensor housing.

Using a non-dispersive infrared sensor for measuring CO2 concentrations and utilising microprocessor based electronics, the unique self-calibration algorithm offers long-term stability and accuracy. They are also fitted with a temperature output or RH output. A directly connected passive resistive temperature output is also available, as an alternative to the standard active temperature output.

FEATURES CO2 Self-calibration algorithm Selectable 0-10Vdc, 0-5Vdc or 4-20mA output Direct thermistor options available LCD display option “Traffic Light” LED CO2 inidcation option

SPECIFICATION

Active outputs Voltage 0-10Vdc or 0-5Vdc Current 4-20mAOptional Passive Outputs Thermistor Any Distech Controls thermistor type* Setpoint 11-1kΩ/0-10kΩ, linear Override VFC Fan Speed ResistivePower supply 0-10Vdc, 0-5Vdc 12 - 26VAC or 16 - 26Vdc 4-20mA 20 - 26Vdc onlyOutput ranges CO2 0 to 2000ppm Temperature Wall Types 0 to 40°C (32 to 104°F) Duct types -30 to +70°C (-22 to 158°F)Optional -RHT 0 to 100% -HR 0 to 5000ppm -T PTC/NTC Element Any Distech Controls resistive type Wall Types 0 to 40°C (32 to 104°F) Duct types -30°C to +70°C (-22 to 158°F) RH 0 to 95% RH, non-condensing Housing (Wall Types) 115 x 85 x 28mm (4.53 x 3.35 x 1.10”)(Duct types) 116 x 106 x 52mm (4.57 x 4.17 x 2.05”) Probe 215 x 19mm dia. (8.46 x 0.75”)Material ABS (flame retardant) Protection Wall Types IP30 Duct Types IP65Weights Wall Types 200g (0.44lb) Duct Types 250g (0.55lb)

Notes:* -T version uses a thermistor element for direct measurement of temperature. Please specify thermistor type when ordering. Please see page 71 for Thermistor Types and Compatibility Chart.** Not available in UN Versions.


PDCSY-GS-CO2-1001 Space CO2 and Temperature transmitter 0-2000ppm

PDCSY-GS-CO2-RHT-1001 Space CO2 and RH & Temperature transmitter 0-2000ppm

PDCSY-GS-CO2-1000-UN Space CO2 transmitter 0-2000ppm Single Output AnalogueSuffix (add to part code)

-T Direct resistive temperature output*-SP 2-wire, 11-1kΩ/0-10kΩ setpoint-MS Momentary switch-FS3 3-Speed fan switch (1, 2, 3)-FS4 4-Speed fan switch (off, 1, 2, 3)-FS5 5-Speed fan switch off, (1, 2, 3, auto)-HR 0-5000ppm CO2 range-LCD Integral LCD display-LED 3-colour LED indication for CO2-TR Custom temperature output range**

AccessoriesPDCSY-DECOR Decorators trim platePDCSY-GASKET Insulating gasket (pack 10)

Duct Mounting SensorsPDCSY-GS-CO2-622 Duct CO2 and Temperature transmitter 0-2000ppm

PDCSY-GS-CO2-RHT-622 Duct CO2 and RH & Temperature transmitter 0-2000ppm

PDCSY-GS-CO2-622-UN Duct CO2 transmitter 0-2000ppm Single Output AnalogueSuffix (add to part code)

-T Direct resistive temperature output*-HR 0-5000ppm CO2 range-LCD Integral LCD display-LED 3-colour LED indication for CO2

-TR Custom temperature output range**

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Space Air Quality TransmittersPDCSY-GS-AQ

The PDCSY-GS-AQ series of air quality transmitters are designed for use with the control of fresh air for ventilation purposes.

They determine the air quality through measurement of Volatile Organic Compounds (VOC’s) and other mixed gases, based on the tried and tested SnO2 sensor technology.

The sensor element responds to a broad range of contaminants, such as Ammonia (NH3) and Hydrogen Sulphide (H2S), generated from waste materials in office and home environments. It also has high sensitivity to low concentrations of VOCs such as toluene emitted from wood finishing and construction products. This signal can be used to control fresh air fans and dampers according to the ventilation load.

FEATURES Selectable 0-10Vdc, 0-5Vdc or 4-20mA output Self-detecting output (_UN types) Direct thermistor options available Fully configurable LCD display option

INTERFACE RESTRICTIONS (wall types only) SP only MS only SP-MS only SP-FS only

SPECIFICATION

Active Outputs Voltage 0-10Vdc or 0-5Vdc Current 4-20mA (3-wire) -UN Types Self-detecting 0-10Vdc or 4-20mA (not loop-powered)Optional Passive Outputs (space types only) Setpoint 2-wire 11-1kΩ/0-10kΩ. Linear Override VFC Fan speed ResistiveOther Options PTC/NTC Element - any resistive type*Power supply 12 - 26Vac or 16-26Vdc -UN types : 24Vac/dcAmbient Temperature (wall types) 0 to 50°C (Duct types) -30 to +70°C RH 0 to 95% RH, non-condensingHousing (Wall types) 115 x 85 x 28mm (Duct types) 116 x 106 x 52mmProbe 215 x 19mm dia.Material (Wall types) ABS (Flame retardant) RAL9003 (Duct types) ABS (Flame retardant)Protection (Wall types) IP30 (Duct types) IP65Weight (Wall types) 180g (Duct types) 240g


Wall Mounting Sensors

PDCSY-GS-AQ1000 Space Air Quality Transmitter

PDCSY-GS-AQ1000-UN Space Air Quality Transmitter Single Analogue Output

Suffixes (add to part code)-T Direct resistive temperature output *-SP 2-wire, 11-1kΩ/0-10kΩ setpoint-MS Momentary switch-FS3 3-speed fan switch-FS4 4-speed fan switch (off,1, 2, 3,)-FS5 5-speed fan switch (off,1, 2, 3, auto)-LCD Integral LCD display-ACT Active temperature output*-TR Custom temperature output range*

AccessoriesPDCSY-DECOR Decorators trim platePDCSY-GASKET Insulating gasket (pack of 10)

Duct Mounting SensorsPDCSY-GS-AQ622 Duct Air Quality TransmitterPDCSY-GS-AQ622-UN Duct Air Quality Transmitter Single Analogue Output

Suffixes (add to part code)-ACT Active temperature output**-TR Custom temperature output range**-T Direct resistive temperature output*-LCD Integral LCD display

Notes:* -T version uses a thermistor element for direct measurement of temperature. Please specify thermistor type when ordering.Please see page 71 for Thermistor Types and Compatibility Chart.**Not available on UN versions.

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Relative Humidity and Temperature

Temperature and Relative Humidity Sensors - Duct, Wall and Outside Mounting Space Relative Humidity and Temperature Sensors - LCD Screen

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Temperature and Relative Humidity Sensors - Duct, Wall & Outside MountingPDCSY-RH-600

Space Relative Humidity and Temperature Sensors - with LCD ScreenPDCSY-RH-1000

Using the latest high accuracy RH & Telement, the RH-600 range are availablewith active temperature and RH outputs, aswell as a directly connected passive resistivetemperature output. A multi-line backlit LCDdisplay is also available.

The -UN has a single output whichautomatically determines whether to run incurrent or voltage mode, no more jumpers orswitches to worry about.

FEATURES High stability and reliability Snap-fit cover Fully configurable LCD display option.

Please contact the Customer Service Team for more information.

SPECIFICATION

Active Outputs Voltage 0-10Vdc @ 4k7Ω min, 0-5Vdc @ 4k7Ω min Current 4-20mA @ 250Ω minOptional Passive Output PTC/NTC Element any resistive type*Output Ranges RH 0-100% Temp. –20 to +50°C (–4 to +122°F) Enthalpy –20 to +250 kJ/kg (–8.59 to +107.48 Btu/lb) Dewpoint –50 to +50°C (–58 to +122°F)RH Accuracy PDCSY-RH-6xx-AH ±2% (20 to 80%RH) PDCSY-H-6xx ±3% (20 to 80%RH)Long term stability <0.5% RH p.a.Temp. Accuracies ±0.3°C (0.54°F) (20 to 40°C / 68 to 104°F)Power Supply 0-10Vdc 12 - 26VAC or 16 - 26Vdc @ 60mA max 4-20mA 20 - 26Vdc only @ 70mA maxAmbient Temp. –10 to 50°C (14 to 122°F) RH 0 to 95% RH, non-condensingHousing material ABS (flame retardant)Protection PDCSY-RH-622 IP65 PDCSY-RH-632 IP65 PDCSY-RH-631 IP54Housing dimensions 116 x 106 x 52mm (4.57 x 4.17 x 2.05”)Probe dimensions Duct 210 (8.27”) x 19mm (0.75”) dia. Wall 90 (3.54”) x 19mm (0.75”) dia.Shield dimensions (RH-632) 200 x 118mm dia.Weights Duct 240g (0.53lb) Wall 220g (0.49lb) Outside 1.16kg (2.56lb)

*Note: 1. -T version uses a thermistor element for direct measurement of temperature. Please specify thermistor type when ordering.2. Please see page 71 for Thermistor Types and Compatibility Chart.3. PDCSY-RH-6xx-EN versions only output enthalpy and dewpoint values.


DuctPDCSY-RH-622-AH RH & T° Transmitter (±2%)

PDCSY-RH-622 RH & T° Transmitter (±3%)

PDCSY-RH-622-EN Enthalpy & Dewpoint Transmitter*

PDCSY-RH-622-UN RH Transmitter, Single Analogue output

WallPDCSY-RH-631-AH RH & T° Transmitter (±2%)




OutsidePDCSY-RH-632-AH RH & T° High Accuracy Transmitter (±2%)




Suffixes (add to part code)-T Direct resistive temperature output

-TR Custom temperature output range

-LCD Integral LCD display

AccessoriesPDCSY-DPA Duct probe adjustment flange (for RH-622 only)

Using the latest high accuracy RH & T° element, the PDCSY-RH-1000 has options such as setpoint adjustment, momentary switch and fan speed selection, together with a multi-line backlit LCD display. A 0-10Vdc override status input option is also available, allowing occupancy indication on the display.

0-10Vdc, 0-5Vdc or 4-20mA (loop or externally powered) outputs for all measured values are available as standard. A directly connected passive thermistor temperature output is also available, as an alternative to the standard active temperature output.

FEATURES High stability and reliability Designed to be aesthetically pleasing Blends into the fabric of any building Fully configurable LCD display option

SPECIFICATION

Active Outputs Voltage 0-10Vdc @ 4k7Ω min, 0-5Vdc @ 4k7Ω min Current 4-20mA @ 250Ω minOptional Passive PTC/NTC Element Any restrictive type*Outputs Setpoint 2-wire 11-1kΩ/0-10kΩ, linear Override VFC Fan Speed 3 position Resistive 5 position ResistiveOutput Ranges RH 0-100% Temperature 0 to 40°C (32 to 104°F) as standard Enthalpy –20 to +250 kJ/kg (–8.59 to +107.48 Btu/lb Dewpoint –50 to +50°C (–58 to +122°F)Power Supply 0-10Vdc 12 - 26VAC or 16 - 26Vdc @ 60mA max 4-20mA 20 - 26Vdc only @ 70mA maxTemp. Accuracies ±0.3°C (0.54°F) (20 to 40°C / 68 to 104°F)Ambient Temperature 0 to 50°C (32 to 122°F) RH 0 to 95% RH, non-condensingHousing material ABS (flame retardant)Dimensions 115 x 85 x 28mm (4.53 x 3.35 x 1.10”)Weight 180g (0.40 lb)

*Note: 1. -T version uses a thermistor element for direct measurement of temperature. Please specify thermistor type when ordering.2. When using the -T option, they are not compensated for internal heating. 3. Please see page 71 for Thermistor Types and Compatibility Chart.4. PDCSY-RH-1000-EN outputs only enthalpy and dewpoint values.


PDCSY-RH-1000-AH RH & T° High Accuracy Transmitter (±2%)



Suffixes (add to part code)-T Direct resistive temperature output

-SP 2-wire, 11-1kΩ/0-10kΩ setpoint

-MS Momentary switch

-FS3 3-speed fan switch

-FS5 5-speed fan switch

-LCD Integral LCD display for RH and temp.

AccessoryPDCSY-DECOR Decorators Trim Plate

PDCSY-GASKET Insulating gasket (pack of 10)

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Variable Frequency Drives

Fan Speed Controllers HVAC Basic Drives - 101 Series HVAC Drives - 102 Series

..........................P39

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The PDCSY-FC-ERV can control the speed of singlephase voltage controllable electric motors,with a 0-10Vdc or 4-20mA control signal.

Centrifugal fans, axial fans, propeller fans andcentrifugal pumps are prime candidates forelectronic speed control.

SPECIFICATION

Nominal supply 230Vac, 1-phase, 50HzControl type Automatic from remote signalOn/off switch Mounted on sideRemote signal Two wire 4-20mA or 0-10VdcStarting speed According to signal valueMinimum speed Adjustable via trim pot.Current ratings FC-ERV-1 0.1 to 1.5A FC-ERV-3 0.1 to 3.0A FC-ERV-5 0.5 to 5.0A FC-ERV-10 0.5 to 10.0AFuse 20mm ‘FF’ typeFuse ratings FC-ERV-1 FF 3A FC-ERV-3 FF 5A FC-ERV-5 FF 10A FC-ERV-10 FF 16AMounting style Wall mountProtection IP54Dimensions includingcable gland 178 x 113 x 92mmWeight 810g max.

HVAC Basic Drives 101 BASICS

Fan Speed ControllersPDCSY-FC-ERV


PDCSY-FC-ERV-1 1A, 230V, 1-phase Controller

PDCSY-FC-ERV-3 3A, 230V, 1-phase ControllerPDCSY-FC-ERV-5 5A, 230V, 1-phase ControllerPDCSY-FC-ERV-10 10A, 230V, 1-phase Controller

The 101 HVAC Basic series is dedicated to your air handling units and pumping applications. Moreover, this high reliability drive offers the best price/performances ratio for HVAC applications.Thanks to the last power electronics technology, the 101 HVAC Basic is the most compact drive in its category and provides the main functions for standard HVAC applications.

Its modular structure makes it a profitable and reliable drive for integrations in Building Management Systems or to programmable controllers. Indeed, regardless its reduced dimensions, the drive can operate permanently even in hard working and challenging conditions, even with long motor cables and ambient temperatures up to 50°C.The optimized output and smart cooling technology allow for a compact and user-friendly conception, controlled through an ergonomics interface, providing notably complete information on energy consumption.

SPECIFICATIONPower supply 380 to 480 VAC ±10% 50-60 HzOutput voltage 0-100% of power supplyDigital input 4 programmable digital inputsLogic PNP or NPN 0-24 V Analog inputs 2 analog inputs Voltage or current mode Voltage level 0 V to +10 V (possible scaling) Current level 0/4 to 20 mA (possible scaling)Analog outputs 2 programmable analog outputs (can be used as digital outputs) Analog current range 0/4 20 mARelay outputs 2 programmable relay outputs (240 VAC, 2 A and 400 VAC, 2 A)Communication BACnet MS/TP (standard) ModBus RTU (standard)Ambient Operating temperature -10 to +50°C Altitude 0 to 2000 mProtection IP20 Compliance EN 61800-3

Part code Output(kW)

Current (40°C)

(A)

Current (50°C)

(A)

Dimensions (mm)

131L9861 0.37 1.2 1 195 x 75 x 168

131L9862 0.75 2.2 1.9 195 x 75 x 168

131L9863 1.5 3.7 3.7 195 x 75 x 168

131L9864 2.2 5,3 4.9 227 x 90 x 190

131L9865 3.0 7.2 6.3 227 x 90 x 190

131L9866 4,0 9.1 8.4 227 x 90 x 190

131L9867 5.5 12 10.9 255 x 100 x 206

131L9868 7.5 15.5 14 255 x 100 x 206

131L9869 11 23 20.9 296 x 165 x 241

131L9870 15 31 28 296 x 165 x 241

131L9871 18 37 34.1 334 x 150 x 255

131L9872 22 42.5/44 38/35.2 334 x 150 x 255

132B0200 Programming Keyboard Option

FEATURES High output >98% Alphanumeric display (option) Automatic energy optimization Automatic adjustment to the engine Easy to use 7 languages programming

“Quick Menu” function for fast installation

Minimum maintenance PI regulator Configuration wizard

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HVAC Drives 102 Series The 102 HVAC Drive embeds the latest functional and electronics innovations to contribute to building energy efficiency while reducing operating costs and CO2 footprint. Advancements in energy monitoring, trending, system maintenance and operation are combined with a modular platform to make the drive easy to operate while feeding back all the operation information you need.

APPLICATIONSPumps Vital water supply can be ensured in case of leak or pipe break. Thermical overload is for example avoided by decreasing the speed, and the water supply is ensured with a reduced rating. Aiming at energy savings, the drive detects low flow situations by increasing the system pressure, then stops the motor. It restarts automatically when the pressure reaches the lowest setpoint.

Fans The fire protection mode prevents the drive from stopping in case of critical situation. It keeps driving the machine as long as possible. Thanks to its modular structure, the 102 HVAC Drive is perfectly suitable for integration in Building Management Systems or with stand-alone programmable controllers. It avoids the bandwidths with which the fan generates resonance in the fan system, and therfore improves comfort in the building. In case of fire, the 102 HVAC Drive maintains a higher atmospheric pessure in staircases than in the other parts of the building so as to keep the smoke down in escape routes.

SPECIFICATION

Power supply 3-phase, 380 to 480 VAC ±10% 50/60 HzOutput voltage 0 to 100% of supply voltageOutput frequency 0-1000 HzProgramming Detachable graphical user interfaceDigital input 6 programmable digital inputs (2 can be used as digital outputs)Logic PNP or NPN Voltage 0-24 V Pulse inputs 2 programmable pulse input (uses digital inputs) Voltage 0-24 V (PNP logic) Pulse inputs accuracy 0.1-110 kHzAnalog inputs 2 analog inputs Voltage or current modes Voltage 0 to +10 V (possible scaling) Current 0/4 to 20 mA (possible scaling)Analog outputs 1 programmable analog outputs Analog current range 0/4 20 mARelay outputs 2 programmable relay outputs (240 VAC, 2 A and 400 VAC, 2 A)Communications ModBus RTU (standard) BACnet MS/TP (standard) Enhanced BACnet MS/TP (option) LonWorks (option)Ambient Operating temperature -10 to +50°C Altitude from 0 to 2000 m (operational)Protection IP20 / IP55 depending on models Compliance EN 61000-3-12, EMC

Part code IP Output(kW)

Current (50°C)

(A)

RFI Filter Class

Dimensions (mm)

131U1466 IP55 1,5 4,1 4,1 420 x 242 x 195

131B3532 IP20 2,2 5,6 5,6 268 x 90 x 205

131B5470 IP20 2,2 5,6 5,6 268 x 90 x 205

131U1467 IP55 2,2 5,6 5,6 420 x 242 x 195

131U1469 IP55 2,2 5,6 5,6 420 x 242 x 195

131B4214 IP20 3 7,2 7,2 268 x 90 x 205

131B5471 IP20 3 7,2 7,2 268 x 90 x 205

131U1470 IP55 3 7,2 7,2 420 x 242 x 195

131U1482 IP55 3 7,2 7,2 420 x 242 x 195

131B4215 IP20 4 10 10 268 x 90 x 205

131B5472 IP20 4 10 10 268 x 90 x 205

131U1483 IP55 4 10 10 420 x 242 x 195

131U1484 IP55 4 10 10 420 x 242 x 195

131B4216 IP20 5,5 13 13 268 x 130 x 205

131B5473 IP20 5,5 13 13 268 x 130 x 205

131B4230 IP55 5,5 13 13 420 x 242 x 195

131B5488 IP55 5,5 13 13 420 x 242 x 195

131B3611 IP20 7,5 16 16 268 x 130 x 205

131B5474 IP20 7,5 16 16 268 x 130 x 205

131B4231 IP55 7,5 16 16 420 x 242 x 195

131B5489 IP55 7,5 16 16 420 x 242 x 195

131F0426 IP20 11 24 24 399 x 165 x 249

131F8307 IP20 11 24 24 399 x 165 x 249

131B1275 IP55 11 24 24 480 x 242 x 260

131B1276 IP55 11 24 24 480 x 242 x 260

131F6625 IP20 15 32 32 399 x 165 x 249

131F8308 IP20 15 32 32 399 x 165 x 249

131B4979 IP55 15 32 32 480 x 242 x 260

131B5480 IP55 15 32 32 480 x 242 x 260

131F5456 IP20 18,5 37,5 37,5 399 x 165 x 249

131G0433 IP20 18,5 37,5 37,5 399 x 165 x 249

131B4980 IP55 18,5 37,5 37,5 480 x 242 x 260

FEATURES High output > 98% Graphical display Automatic energy optimization Automatic adjustment to the motor Easy to use 7 languages programming Wide choice of HVAC protocols

for BMS connectivity

Specific features for fan, pumps, and compressor

Minimum maintenance 4 PID self-tuning regulators Configuration wizard

Part code IP Output(kW)

Current (50°C)

(A)

RFI Filter Class

Dimensions (mm)

131B5481 IP55 18,5 37,5 37,5 480 x 242 x 260

131F6626 IP20 22 44 44 520 x 230 x 242

131F9921 IP20 22 44 44 520 x 230 x 242

131B4269 IP55 22 44 44 650 x 242 x 260

131B5482 IP55 22 44 44 650 x 242 x 260

131F5454 IP20 30 61 61 520 x 230 x 242

131F9926 IP20 30 61 61 520 x 230 x 242

131B4270 IP55 30 61 61 650 x 242 x 260

131B5479 IP55 30 61 61 650 x 242 x 260

131F5451 IP20 37 73 73 520 x 242 x 230

131F9931 IP20 37 73 73 520 x 242 x 230

131B7009 IP55 37 73 73 680 x 310 x 308

131B6976 IP55 37 73 73 680 x 310 x 308

131F6627 IP20 45 90 90 550 x 333 x 308

131F9936 IP20 45 90 90 550 x 333 x 308

131B7016 IP55 45 90 90 680 x 310 x 308

131B7017 IP55 45 90 90 680 x 310 x 308

131F5449 IP20 55 106 106 550 x 333 x 308

131F9941 IP20 55 106 106 550 x 333 x 308

131B7026 IP55 55 106 106 680 x 310 x 308

131B7027 IP55 55 106 106 680 x 310 x 308

131F6628 IP20 75 147 147 660 x 333 x 370

131F9946 IP20 75 147 147 660 x 333 x 370

131B8594 IP55 75 147 147 770 x 335 x 370

131B9364 IP55 75 147 147 770 x 335 x 370

131F5448 IP20 90 177 177 660 x 333 x 370

131F9951 IP20 90 177 177 660 x 333 x 370

131B8596 IP55 90 177 177 770 x 335 x 370

131B1568 IP55 90 177 177 770 x 335 x 370

Options

-AG LonWorks FT-10 Option

-AJ Enhanced BACnet MS/TP Option

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Condensation and Water Leak

Condensation Prevention Sensors Water Leak Detection - Point Sensors, Cable Sensors and Rain Sensors

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Condensation Prevention SensorsCPS Series

The CPS-x condensation prevention sensor is designed to meet the requirements for a low cost device to provide early warning of condensing conditions. Applications include chilled beam/ceiling systems where control safeguards are required to avoid ‘indoor rain’.

The sensor provides either an open collector (CPS-5) or a volt-free contact output (CPS-24) and is housed in a small enclosure which can be strapped to the surface that requires monitoring.

FEATURES Reliable and accurate switching Quick and simple to install

SPÉCIFICATIONS

Output CPS-5 open collector CPS-24 volt-free contact 24VAC/DC @ 1A resistive SPDTSupply CPS-5 5 VDC l current: 0.85mA CPS-24 24 VAC ±10% / 24VDC ±5% l 20mA max.Environmental Operating Temp. 0 to 50°C (32 to 122°F) Storage Temp. -30 to +70°C (-22 to +158°F) Ingress Protection IP20 Nema rating 1Response time < 5 sec.Flying Lead 5 meter Dimensions 70 x 48 x 30mm (2.76 x 1.89 x 1.18”) Weight 80g (0.18 lb)

Code d’article Description

CPS-5

Condensation Prevention Sensor for ECB/ECL-PTU Series Controllers. 5 meters lead (grey), open collector output (5 VDC supply). One sensor per controller only.

CPS-24 Condensation Prevention, 5 meters lead (white), volt-free output (24 VAC/DC supply).

Water Leak Detection - Point Sensors, Cable Sensors and Rain SensorsPDCSY-WD-XThe PDCSY-WD-x range is designed to detect water leaks either at localised points using the PDCSY-WD-PS point sensor or larger areas with the PDCSY-WD-CS cable sensor, a rain sensor is also available.

All these sensors are used with the PDCSY-WD-AMX range of modules that are suitable for DIN-rail mounting inside AHUs, power distribution units or general areas where leak detection is required. They are fitted as standard with LED indication of the water leak status, and sounder that can be disabled by simply removing a jumper. The PDCSY-WD-AMX relay output can either configured to be manual or auto reset.

FEATURES - Modules AC detector excitation for reliability 24VAC/DC or 230VAC versions Audible alarm

FEATURES - Sensors PDCSY-WD-CS is easy to lay and detects along its entire length More than on PDCSY-WD-PS can

be connected to a PDCSY-WD-AMX Self-contained heater to avoid nuisance alarms on PDCSY-WD-RS

SPECIFICATION

Power Supply PDCSY-WD-AMX-1 24VAC/dc ±10% PDCSY-WD-AMX-2 230VAC @ 50Hz PDCSY-WD-RS heater 24VAC/dcSupply Current (WD-AMX) 50mA max.Output SPDT relay 12A @ 230VACAudible alarm 85dB @ 2.3kHz at 10cmMaximum cable run 200m (656ft) – including detection cableAmbient range Temperature 0 to 40°C (32 to 104°F) RH 0 to 80% RH, non-condensingDimensions PDCSY-WD-AMX 72 x 64 x 55mm (2.83 x 2.52 x 2.17”) PDCSY-WD-PS 58 x 58 x 31mm (2.28 x 2.28 x 1.22”) PDCSY-WD-RS 70 x 30 x 45mm (2.76 x 1.18 x 1.77”)Protection PDCSY-WD-AMX IP30 PDCSY-WD-RS IP65Weights PDCSY-WD-AMX-1 100g (0.22lb) PDCSY-WD-AMX-2 240g (0.53lb) PDCSY-WD-CS 520g (1.15lb) max. PDCSY-WD-PS 100g (0.22lb) PDCSY-WD-RS 125g (0.28lb)

Note: Custom PDCSY-WD-CS lengths are available on request.


ModulesPDCSY-WD-AMX-1 24VAC/dc Controller with buzzer

PDCSY-WD-AMX-2 230VAC Controller with buzzer

Sensors

PDCSY-WD-CS-2M Water Cable Sensor - 2m (6.56ft) cable, 3m (9.84ft) leader






PDCSY-WD-PS Water Point Sensor, 2m (6.56ft)

PDCSY-WD-RS Rain Sensor with internal heater, 2m (6.56ft) leader

PDCSY-WD-RS-5M Rain Sensor with internal heater, 5m (16.4ft) leader

AccessoryPDCSY-WD-FC Pack of 20 fixing clips

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Water and Energy Meters

Cold Water Meters Hot Water Meters Heat meter Integrators Flow Sensors Compact Heat Meters Ultrasonic Flow Sensors

Electric Meters

Energy Analysers Static Pressure Sensors Current Transformers / Transducers Current Switches M-BUS Master Level Converters

Meters

..........................P45

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Water and Energy Meters

Cold Water Meters with pulsed output (non-continuous flow)PDCSY-MW-C

Hot Water Meters with pulsed output (non-continuous flow)PDCSY-MW-H

SCREWED COLD WATER METERS Inbuilt water strainer Complete with couplings Epoxy resin coated brass to DIN 50 930 part 6 Dry dial

SPECIFICATION

Max. fluid temperature 30°C (safety margin 50°C)Max. working pressure 16 barInstallation position Horizontal, dial upwards

Part code Size Litres/pulse

Qi(l/h)

Qp(m3/h)

Qs(m3/h)

Cold Water Meters (Screw connections)

PDCSY-MW-CS-15-A 15 mm (½”) 10 30 1.5 3

PDCSY-MW-CS-20-A 20 mm (¾”) 10 50 2.5 5

PDCSY-MW-CS-25-A 25 mm (1”) 10 70 3.5 7

PDCSY-MW-CS-32-A 32 mm (1¼”) 10 120 6 12

PDCSY-MW-CS-50-B 50 mm (2”) 100 450 15 30

PDCSY-MW-CS-40-A 40 mm (1½”) 10 150 8 30

FLANGED COLD WATER METERS Cast Iron body

SPECIFICATION

Max. fluid temperature 30°C (safety margin 50°C)Max. working pressure 16 barFlanges DIN 2501 PN16Installation position Horizontal / vertical, dial upwards


Qi(l/h)

Qp(m3/h)

Qs(m3/h)

Cold Water Meters (Flanged connections)

PDCSY-MW-CF-50-B 50 mm 100 0.35 15 90

PDCSY-MW-CF-65-B 65 mm 100 0.45 25 120

PDCSY-MW-CF-80-B 80 mm 100 0.8 40 150

PDCSY-MW-CF-80-C 80 mm 1000 0.8 40 150

PDCSY-MW-CF-100-B 100 mm 100 1.5 60 250

PDCSY-MW-CF-100-C 100 mm 1000 1.5 60 250

PDCSY-MW-CF-125-C 125 mm 1000 3 100 300

PDCSY-MW-CF-150-C 150 mm 1000 3.5 150 350

PDCSY-MW-CF-200-C 200 mm 1000 6.5 250 650

SCREWED HOT WATER METERS Inbuilt water strainer Complete with couplings Epoxy resin coated brass to DIN 50 930 part 6 Dry dial

SPECIFICATION

Max. fluid temperature 90°C (safety margin 120°C)Max. working pressure 16 barInstallation position Horizontal, dial upwards


Qi(l/h)

Qp(m3/h)

Qs(m3/h)

Hot Water Meters (Screw connections)

PDCSY-MW-HS-15-A 15 mm (½”) 10 30 1.5 3

PDCSY-MW-HS-20-A 20 mm( ¾”) 10 50 2.5 5

PDCSY-MW-HS-25-A 25 mm (1”) 10 75 3.5 7

PDCSY-MW-HS-32-A 32 mm (1¼”) 10 120 6 12

PDCSY-MW-HS-40-A 40 mm (1½”) 10 200 10 20

FLANGED HOT WATER METERS Cast Iron body

SPECIFICATION

Max. fluid temperature 90°C (safety margin 120°C)Max. working pressure 16 barFlanges DIN 2501 PN16Installation position Horizontal / vertical, dial upwards


Qi(l/h)

Qp(m3/h)

Qs(m3/h)

Hot Water Meters (Flanged connections)

PDCSY-MW-HF-50-B 50 mm 100 0.35 15 90

PDCSY-MW-HF-65-B 65 mm 100 0.45 25 120

PDCSY-MW-HF-80-B 80 mm 100 0.8 40 150

PDCSY-MW-HF-80-C 80 mm 1000 0.8 40 150

PDCSY-MW-HF-100-B 100 mm 100 1.5 60 250

PDCSY-MW-HF-100-C 100 mm 1000 1.5 60 250

PDCSY-MW-HF-125-C 125 mm 1000 3 100 300

PDCSY-MW-HF-150-C 150 mm 1000 3.5 150 350

PDCSY-MW-HF-200-C 200 mm 1000 6.5 250 650

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Meters for measuring the volume flow in heating and cooling systems. The MW range of flow sensors are meters especially designed for the special conditions in heating and cooling circuits. The pulse transmission takes place via the tried and tested reed-contact and is thus, compatiblewith the PDCSY-MW-MD.

The special construction and the material design guarantee long-term measuring stability and high reliability. All of the flow sensors are designed for temperatures up to 120°C with safety up to 130°C.

FEATURES Reinforced bearings High measuring stability Wide load range Reliable in operation up to 130°C

GENERAL SPECIFICATION

Temperature range 10 to 120°C (safety margin 130°C)Max. operating pressure PN16Connections PDCSY-MW-SJ & MJ types Screwed PDCSY-MW-F types FlangedMaterials Screwed Brass Flanged Cast ironWeight 47 kg max.

Heat meter IntegratorsPDCSY-MW-MD

Flow Sensors with pulsed outputPDCSY-MW

The PDCSY-MW-MD range of Heat Meter Integrators uses the latest innovative technology to calculate heat usage from heating and cooling systems. They are for use with mechanical flow parts. With its dynamic measuring cycle even the smallest energy consumptions are reliably collected. The large multifunction display permanently shows the heat consumption total, and by using the button it is possible to scroll through the display to show all data.

FEATURES Simply operation Integral wall and DIN-rail mounting bracket Pulse or M-Bus output options Measures heating or cooling and heat/cooling

SPECIFICATION

Temp. range 1 to 150°CTemp. diff 3 to 120 KSupply 3.6 V Lithium batteryBattery life 6 years (optional 11 year available upon request)Display Multifunction 8-digit + characters LCDOutput pulse 30 Vdc max. @ 20 mAFrequency 1 HzPulse duration 400 m/s <TP < 600 m/sM-Bus Baud rate 2400Sensor type PT500 Matched pairPocket thread ½” BSPConformity EN1434, MID Annex, MI/EI @ Annex MI-004Ambient range Temperature 5 to 55°C RH 95% non-condensingDimension 106 x 54 x 120 mm (H x L x W)Protection IP54Weight 500 g

Typical order code: PDCSY-MW-MD-P-B-4 – Heat Meter Integrator with pulsed output, 50 mm pocket sensor pair with 3 m cable, Heating System.

*Note: When selecting the pocket & sensor lengths you should ensure thatthe sensor/pocket tip must be located in the centre of the pipe diameter.The default location of the flow sensor is in the return. If the meter is to befitted in the flow please advice at time of order.


PDCSY-MW-MD Heat Meter Integrator (build unit with following options)

Output Module (add type to above code)

-P Pulsed output

-M M-Bus (Requires an M-Bus Master)

Pockets & PT500 Temp. Sensor (add type to above code)

-A 45 mm pocket sensor pair – 1.5 m cable

-B 105 mm pocket sensor pair – 3 m cable

-C 105 mm pocket sensor pair – 10 m cable

-D 140 mm pocket sensor pair – 3 m cable

-E 140 mm pocket sensor pair – 10 m cable

System type (add typeto above code)

-4 Heating system

-5 Cooling system

-6 Heat/cooling system

Accessory

PDCSY-MW-BATTERY Optional 11 year battery. (Only availabe when purchas-ing PDCSY-MW-MD, not available as a separate item)

PDCSY-MW-PKT-1 45 mm stainless steel pockets (pair)



FLANGED FLOW SENSORS

PDCSY-MW-F flow sensors (DN50 to 200) can be installed horizontally or vertically. They are characterised by extremely low starting flows with high measuring accuracy and excellent measuring stability – even in the most extreme of situations. This applies for the upper, as well as the lower measuring ranges.

Part code Size Qi (l/h) Qp (m3/h) Qs (m3/h)

PDCSY-MW-F-50 50mm (2”) 0.6 15 60

PDCSY-MW-F-65 65mm (2½”) 1 25 60

PDCSY-MW-F-80 80mm (3”) 3.2 40 90

PDCSY-MW-F-100 100mm (4”) 2 60 180

PDCSY-MW-F-125 125mm (5”) 3 100 250

PDCSY-MW-F-150 150mm (6”) 8 150 300

PDCSY-MW-F-200 200mm (8”) 10 250 500

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Compact Heat MetersPDCSY-MW-CHM

MULTI-JET FLOW SENSORS

PDCSY-MW-MJ flow sensors (DN20 to 40) have proven themselves for use with heavier flows. They are available for horizontal installation positions.

The PDCSY-MW-MJR (riser pipe) and PDCSY-MW-MJD (down pipe) meters have the advantage for vertical piping. Due to the low bearing load, this results in improvements in the long-term stability of measuring results.


Horizontal Types

PDCSY-MW-MJ-20A 20 mm (¾”) 30 1.5 3

PDCSY-MW-MJ-20B 20 mm (¾”) 50 2.5 5

PDCSY-MW-MJ-25A 25 mm (1”) 65 3.5 7

PDCSY-MW-MJ-25B 25 mm (1”) 90 6 12

PDCSY-MW-MJ-32 32 mm (1¼”) 90 6 12

PDCSY-MW-MJ-40 40 mm (1½”) 160 10 20

Vertical Riser Pipe Types

PDCSY-MW-MJR-20 20 mm (¾”) 30 1.5 3

PDCSY-MW-MJR-25A 25 mm (1”) 65 3.5 7

PDCSY-MW-MJR-25B 25 mm (1”) 90 6 12

PDCSY-MW-MJR-32 32 mm (1¼”) 90 6 12

PDCSY-MW-MRJ-40 40 mm (1½”) 160 10 30

Vertical Down Pipe Types

PDCSY-MW-MJD-20 20 mm (¾”) 30 1.5 3

PDCSY-MW-MJD-25A 25 mm (1”) 65 3.5 7

PDCSY-MW-MJD-25B 25 mm (1”) 90 6 12

PDCSY-MW-MJD-32 32 mm (1¼”) 90 6 12

PDCSY-MW-MJD-40 40 mm (1½”) 160 10 30

Heat energy is calculated by using a matched pair of high accuracy sensors to measure the difference between the forward and flow temperatures. The amount of water flowing through the circuit is measured by the water meter, and the microprocessor-controlled calculator then calculates the consumed heat energy from the temperature and flow data. The large, easy-to-read display shows the energy used. Additional measurement and instrument data can be easily displayed by scanning the display loops. The integrated non-volatile E2PROM automatically stores the meter data once a day. It is possible to view the last 18 monthly values from the display.

SPECIFICATION: Water Meter

Temperature range 10 to 90°CNominal pressure 16 barInstallation ReturnCable length to heat meter 50 cmNominal diameter (DN) 15 mm 20 mmNominal flow (Qp) 15 mm 0.6 or 1.5 m3/h 20 mm 2.5 m3/hExternal thread 15 mm G¾” 20 mm G1”

SPECIFICATION: Temperature Sensors

Sensor element PT500Sensor lead length 1.5 mDiameter 5 mmInstallation Flow ¾” or 1” ball valve with integral pocket Return Integrated flow sensor

SPECIFICATION: Heat Meter

Temperature range 1 to 130°CDisplay type 8 digit LCDEnergy display MWhData storage Non-volatile memory, once dailyPower supply 3 V Lithium batteryBattery life > 6 yearsOutput pulse Max. operating voltage 30 Vdc, 20mA max Pulse width 400-600 m/sConformity MID (Annex B + Annex D)Measurement accuracy Class 3 (MID Annex MI-004)Ambient temperature 5 to 55°CProtection IP54Weight 1.02 kg


PDCSY-MW-CHM-1 Compact Heat Meter - 0.6 m3/h nominal flow



Output Options (add type to above code)

-A Pulsed output

-B M-Bus output (Requires an M-Bus Master)

Replacement Items

PDCSY-MW-BV-1 ¾” ball valve supplied with sensor pocket MW-CHM

PDCSY-MW-BV-2 1” ball valve supplied with sensor pocket MW-CHM

FEATURES Compact design Simple operation Measures heating or cooling Pulsed output or M-Bus options

The default location of the flow sensor is in the return. If the meter is to be fitted in the flow please advice at time of order.


PDCSY-MW-SJ-15A 15 mm (½”) 12 0.6 1.2

PDCSY-MW-SJ-15B 15 mm (½”) 30 1.5 3

PDCSY-MW-SJ-20 20 mm (¾”) 50 2.5 5

SINGLE-JET FLOW SENSORSPDCSY-MW-SJ flow sensors (DN15 & 20) are very compact devices used for flows of up to Qn 2.5. They can be installed horizontally or vertically.

48

Ultrasonic Flow SensorsPDCSY-MW-U

Ultrasonic Heat Sensors have no moving parts in the volume flow which makes them almost wear free and noiseless. They measure the flow by using the transit time principle, one ultrasonic signal is launched in the flow direction and one against the flow direction. The flow rate is concluded by the delay time measured and the information is then transmitted to the calculator by the way of electronic pulses.

The calculator uses the latest innovative technology to calculate heat usage from heating systems. With its dynamic measuring cycle even the smallest energy consumptions are reliably collected. The large multifunction display permanently shows the heat consumption total, and by using the button it is possible to scroll through the display to show all data.

FEATURES Simple operation Long life ultrasonic flow meter Flow meter can be mounted in any position Integral wall and DIN-rail mounting bracket for calculator Pulsed or M-Bus output options

SPECIFICATION

Nominal flow rate qp 0.6 to qp 60 m3/hMax. static pressure Screwed 16 bar Flanged 25 barBody materials BrassTemperature range Heating 10 to 130°C Cooling 10 to 50°CMaximum temp 50°C for 2000 hTemperature diff 3 to 120 KSupply 3.6 V Lithium batteryBattery life 6 years (optional 11 year available upon request)Display Multifunction 8-digit + characters LCDOutput pulse 30 Vdc max. @ 20 mAFrequency 1 HzPulse duration 400 m/s < TP < 600m/sM-Bus baud rate 2400Flow sensor cable 1.5 m to electronics, 2 m to calculatorSensor type PT500 Matched pairSensor lead lengths 1.5 m (screwed types), 3 m (flanged types)Sensor pockets 45 mm (screwed types), 105 mm (flanged types)Pocket thread ½” BSPConformity MID Annex B + Annex DMeasurement & Accuracy Class 2 (MID Annex MI-004)Ambient range Temp. 5 to 55°C, RH 95% non-condensingProtection IP54Weight 22.5 kg max.

Typical order code: PDCSY-MW-U-M-E-4 – Heat Meter Integrator with M-Bus output, Qp 10 m3/h flow meter (DN40 flanged) and for heating system.

Note: When installing the pockets you should ensure that the sensor/pocket tip must be located in the centre of the pipe diameter. The default location of the flow sensor is in the return. If the meter is to be fitted in the flow please advice at time of order.


PDCSY-MW-U Ultrasonic Flow Sensor

Output Module (add type to above code)

-P Pulsed output

-M M-Bus (Requires an M-Bus Master)

Flow Sensor (add type to above code)

-4 Qp 0.6 m3/h, G¾”, (R½”) screwed

-5 Qp 1.5 m3/h, G¾”, (R½”) screwed

-6 Qp 2.5 m3/h, G1”, (R¾”) screwed

-7 Qp 3.5 m3/h, G11/4”, (R1”) screwed

-9 Qp 10 m3/h, G2”, (R1½”) screwed

-E Qp 10 m3/h, DN40 flanged

-F Qp 15 m3/h, DN50 flanged

-G Qp 25m3/h, DN65 flanged

-H Qp 40 m3/hh, DN80 flanged

-J Qp 60 m3/h, DN100 flanged

System Type (add type to above code)

-4 Cooling system

-5 Heat/Cooling system

49

The PDCSY-PM-EM21 is a compact Energy Meter that has a removable front LCD display that allows it to be either DIN-rail or panel mounted. The energy meter is designed for active and reactive energy metering.

All operations, including programming and viewing up to seven display pages are performed using the two push buttons on the detachable display. It is possible to block the access to programming by means of a trimmer position on the rear of the display.

Certified according to MID Directive, Annex ‘B’ ‘Type examination’ relevant to active electrical energy meters (see EU Directive 2004/22/EC, Annex MI-003).

FEATURES Pulsed or Modbus output options Self powered 5 A CT secondary current Compact size Detachable display Multi-use housing for both DIN-rail and panel mounting applications

APPLICATIONS 3-Phase, 4-wire balanced & unbalanced load 3-Phase, 3-wire balanced & unbalanced load 2-Phase, 3-wire 1-Phase, 2-wire

CHARACTERISTICS

Measurements System W, var, PF, Hz, Phase-sequenceSingle-phase VLL, VLN, A, PF, kWh, kvarh

SPECIFICATION

Frequency 45 to 65 HzDisplay 2 linesHousing Nylon PA66, self-extinguishing UL 94 V-0Mounting DIN-rail or panelOutput types Pulse Open collector Modbus RS485RS 485 Address Programmable, 1 to 247 Baud-rate 9600 bit/sRefresh time 1/sAmbient Humidity 0 to 90% (non-condensing) Temperature –25 to +55°CProtection IP50 (front)Dimensions 72 x 72 x 65 mmWeight 260 g

Electric MetersEnergy Analysers (DIN-rail or panel mounted)PDCSY-PM-EM21

Low Range Static Pressure SensorsPDCSY-PM-EM24


PDCSY-PM-EM21-P Energy Analyser – Pulsed Output

PDCSY-PM-EM21-M Energy Analyser – Modbus Output

Option (add to part code above)

-B+D Annex B+D Certification


PDCSY-PM-EM24-P Energy Analyser – Pulsed Output

PDCSY-PM-EM24-M Energy Analyser – Modbus Output

Option (add to part code above)

-D Annex D Certification

Accessory

PDCSY-PM-PMK Panel door mounting kit

The PDCSY-PM-EM24 DIN-rail mounted Energy Analyser is designed for active and reactive energy metering. When using the optional RS-485 Modbus output it is possible to connect up to three additional pulse inputs from other metering equipment enabling all consumption data to be read from just one meter.

PDCSY-PM-EM24 features eight user-selectable applications are available to allow fast setup, with lockable programme selector, and joystick control of up to 31 LCD display pages.

Certified according to MID Directive, Annex ‘B’ ‘Type examination’ relevant to active electrical energy meters (see EU Directive 2004/22/EC, Annex MI-003).

FEATURES Wide angle variable readout Gas and water measurements and multi-tariff management in one unit Easy variable scrolling by means of the front joystick Pulsed or Modbus output options 5 A CT secondary current Two digital outputs (alarms or/and pulses) or RS485 communication port

APPLICATIONS 3-Phase, 3-wire balanced & unbalanced load 3-Phase, 4-wire balanced & unbalanced load 2-Phase, 3-wire 1-Phase, 2-wire

CHARACTERISTICS

Measurements System VLL, VLN, Admd max, var, VA, W, Wdmd, Wdmd max, VAdmd, VAdmd max, PF, Hz Single-phase VLL, VLN, A, W, var, VA, PF, Admd, kWh, kvarh, hour counter

SPECIFICATION

Frequency 45 to 65 HzDisplay 3 lines (1 x 8 digit., 2 x 4 digit.)Housing Nylon PA66, self-extinguishing UL 94 V-0Mounting DIN-railOutput types Pulse Open collector Modbus RS485RS 485 Address Programmable, 1 to 247, Baud-rate Programmable, 4800, 9600 bit/sSampling rate 1600 samples /s @ 50 Hz 1900 samples /s @ 60 HzDisplay refresh time 750 m/sAmbient Humidity 0 to 90% (non-condensing) Temperature –25 to +55°CProtection IP50 (front)Dimensions 90 x 71 x 65 mmWeight 360 g

50

Current Transformers (Moulded, Split Core and Ring Types)PDCSY-PM-CT-X

Current Transducers (Split or Solid Core)PDCSY-PM-CTR

The range of current transformers are available in moulded, split core and ring types. They are all suitable for use with the PDCSY-PM-EM range of kWh meters. The split core current transformers are partially useful for retrofits, upgrades and temporary installations, as they can be fitted without any disruption to the existing installation.

FEATURES Ratings from 50 to 800A 5A secondary current

SPECIFICATION

Overload 1.2 x rated current (continuous) Frequency 50/60HzInsulation level 3kV (50Hz) for 1 minute (not PM-CT-M)Connections PDCSY-PM-CT-M Screw terminals PDCSY-PM-CT-xSC 1m tails (3.28 ft) PDCSY-PM-CT-R M6 lug terminalsConformity PDCSY-PM-CT-xSC IEC185, BS7626, BSEB 60044-1 PDCSY-PM-CT-R IEC44-1, IEC185, BS7626Ambient range Humidity up to 95% RH (non-condensing)Temperature –20 to +85°C (PM-CT-M) (–4 to +185°F) –30 to +85°C (others) (–22 to +185°F)Weight 750g max. (1.65 lb)


Moulded TypesPDCSY-PM-CT-M100 100A, 2.5VA Current Transformer

PDCSY-PM-CT-M150 150A, 2.5VA Current Transformer

PDCSY-PM-CT-M200 200A, 5VA Current Transformer







Split Core TypesPDCSY-PM-CT-100SC 100A, 1VA Current Transformer

PDCSY-PM-CT-150SC 150A, 1.5VA Current Transformer




PDCSY-PM-CT-400SC 400A, 5VA Current Transformer




Ring TypesPDCSY-PM-CT-R50 50A, 2.5VA Current Transformer

PDCSY-PM-CT-R100 100A, 10VA Current Transformer








4-20mA OutputPDCSY-PM-CTR-01 0 to 20A, split core Current Transducer

PDCSY-PM-CTR-02 0 to 50A, split core Current Transducer

PDCSY-PM-CTR-03 0 to 100A, split core Current Transducer

PDCSY-PM-CTR-04 0 to 20A, solid core Current Transducer



0-5Vdc OutputPDCSY-PM-CTR-07 0 to 10A, solid core Current Transducer




0-10Vdc OutputPDCSY-PM-CTR-11 20/50/100A, split core Current Transducer

This new series of Current Transducers provide accurate load trending information with a choice of 4-20mA, 0-10Vdc and 0-5Vdc output signals. They provide accurate, reliable and maintenance-free operation. Solid and split-core versions are available with current ratings up to 100A. Current versions are supplied with pre-wired 400mm (15.75”) tails and voltage versions have screw terminals. Both versions have a unique self-gripping feature which allows the switch to literally clip on to a cable without the need for a base mounting plate.

SPECIFICATION

Supply Current output Loop powered Voltage output Self poweredMaximum sense voltage 600VAC Accuracy Current output 99% FS (25-100% span) Voltage output 96.8% FSTemperature range –35 to +60°C (–31 to +140°F)Humidity range 0 to 95%, non-condensingDimensions Split core types 65 x 50 x 30mm (2.56 x 1.97 x 1.18”) hole 13 x 13mm (0.51 x 0.51”), self-gripping clamp Solid core types 53 x 37 x 24mm (20.9 x 1.46 x 0.94”) hole 13mm (0.51”) dia.Conformity CE marked Weight 100g (0.22lb)

APPLICATIONS Load trending Motor control

FEATURES Power the sensor and receive the signal with only two wires Split core versions for fast retrofit installation with no need to remove

conductor Dip-switch selectable ranges on 0-10Vdc version

51

A new range of Current Switches offer adjustable or fixed setpoint’s and provides accurate, reliable and maintenance-free operation. Output switching options include 30VAC/dc @ 1A or 240VAC @ 1A, with current ratings of up to 150A. Both versions have a unique self-gripping feature which allows the switch to literally clip on to a cable without the need for a base mounting plate.

APPLICATIONS Detection of fan belt breakage Detection of motor failure Verifying lighting circuits Monitoring critical motors (compressors etc.) Process equipment status

ADJUSTABLE SETPOINT TYPESAllow for easy detection of broken drive belts, drive belt slip or pump coupling shear. A typical HVAC motor that loses its load has a reduction of current draw of up to 50%.

FEATURES Adjustable set-point More reliable and cost-effective than differential pressure switches 100% solid-state output, no moving parts to fail Output status LEDs for fast setup Self-powered

FIXED SETPOINT TYPESProvide a cost-effective solution for monitoring the status of unit vents, exhaust fans, recirculation pumps and other fixed loads where belt loss is not a concern.

FEATURES More reliable for status than relays across auxiliary contacts Ideal for lighting status Monitor status of fans, pumps, motors and other electrical loads

SPECIFICATION

Supply Self-powered from monitored lineInsulation class 600VACTrip setpoint PDCSY-PM-CSA-01 - 0.75 to 150A PDCSY-PM-CSF-01 - 0.35A or less PDCSY-PM-CSA-02 - 0.5 to 150A PDCSY-PM-CSF-02 - 0.25A or less PDCSY-PM-CSF-03 - 0.5A or lessSensor power Induced from monitored conductor Temperature range –35 to +60°C (–31 to +140°F)Humidity range 0 to 95%, non-condensingDimensions Split core types 65 x 50 x 30mm (2.56 x 1.97 x 1.18” hole 13 x 13mm (0.51 x 0.51”), self-gripping clamp Solid core types 53 x 37 x 24mm (2.09 x 1.46 x 0.94”) hole 13mm (0.51”) diaConformity CE markedWeight: 100g (0.22lb) max.

Current SwitchesPDCSY-PM-CSX

M-Bus Master Level ConvertersPWxThe master level converter series offers versions for 20 and 60 M-bus slaves, acting as master interfaces for M-Bus networks. They are of a compact design (wall or DIN rail mounting) and have a broad supply voltage band.

All measured data can be recorded and processed by a connected computer system with suitable software. The PW series allows to setup parameters and read data from slaves on-site by a computer. Ideal for custom and economical M-Bus installations.

FEATURES Integrated RS232-Interface (PC as master) 12-24VDC/AC Power supply Support up to 20 or 60 M-BUS slaves (according to the select model) Integrated infrared optical interface using a ZVEI optical head Communication speed from 300 to 9600 baud Overcurrent and short-circuit protection on the M-Bus Display for data transmission and system status Operating state indicated by LED on front of unit Wall or DIN rail mounting

SPECIFICATION

M-BUS interface 2-wire bus (EN1434)Slaves support (max.) 20 (PW20) l 60 (PW60)M-Bus voltage (without load) 32V (PW20) l 38V (PW60)M-Bus quiescent current 30mA (20 slaves) l 90mA (60 slaves)Internal bus resistance 100 Ohms (PW20) l 20 Ohms (PW60)Galvanic isolation PW60 onlyBit Recovery PW60 onlyTransmission speed RS 232 / RS 485 : from 300 to 9600 baud Optical: 2400 baudOptical interface InfraredLEDs ON, Slave, Max and ShortWiring With screw type connectors / DB9FInstallation Wall or DIN rail mountingTemperature range From 0 to 50°CDimensions 78 x 56 x 117 mmProtection IP40

Code d’article Description

PW20 MB MR006 M-Bus Master Level Converter - 20 slaves max.

PW60 MB MR004 M-Bus Master Level Converter - 60 slaves max.


Adjustable Setpoint Types

PDCSY-PM-CS-A-01 0.75 to 150A - 30VAC/dc, split core

PDCSY-PM-CS-A-02 0.5 to 150A - 30VAC/dc, solid core

PDCSY-PM-CS-A-03 0.5 to 150A - 240VAC/dc, split core

Fixed Setpoint Types

PDCSY-PM-CS-F-01 0.35 to 150A - 30VAC/dc, split core

PDCSY-PM-CS-F-02 0.25 to 150A - 30VAC/dc, solid core

PDCSY-PM-CS-F-03 0.50 to 150A - 240VAC, split core

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Thermostats and Humidistats

Air Differential Pressure Switches Space Thermostats RH & T° Thermostats Humidistats Capillary Frost Thermostats Duct Smoke Detector Air Flow Switch

Liquid Flow & Pressure Switches

Liquid Flow Switch Static Pressure Switches Differential Pressure Switches Liquid Differential Pressure Switches Liquid Pressure Switch

Humidistats and Pressure Switches

..........................P53

..........................P53

..........................P54

..........................P54

..........................P55

..........................P55

..........................P55

..........................P56

..........................P56

..........................P56

..........................P57

..........................P57

53

Air Differential Pressure SwitchesPDCSY-PA-DPS

Space ThermostatsPDCSY-ST-TY

Thermostats and Humidistats

These are highly sensitive air differential pressure switches, suitable for providing an indication of fan status and ‘dirty filter’ conditions. The switching setpoint is adjusted by means of a knob mounted under the main cover. Units are supplied complete with a duct fixing kit.

FEATURES Duct fixing kit included IP54 or IP65 housing option One screw needed for housing cover Scale in Pascal's

SPECIFICATION

Operating ranges Type: Adjustment range: PA-DPS-88 20 to 300Pa (0.08 to 0.80”w/c) PA-DPS-83 50 to 500Pa (0.20 to 2”w/c) PA-DPS-85 200 to 1000Pa (0.8 to 4”w/c) PA-DPS-90W 20 to 300Pa (0.08 to 1.2”w/c) PA-DPS-91W 50 to 500Pa (0.2 to 2”w/c) PA-DPS-92W 100 to 1000Pa (0.4 to 4”w/c) PA-DPS-94W 500 to 2000Pa (2 to 8”w/c)Max. operating pressure 5000Pa (20”w/c)Pressure connections 6mm i/d push-on tubingElectrical rating (IP54) 1.5A (0.4)/250VAC AgCdO contactsElectrical rating (IP65) 5A (0.8A) 230VAC or 2A@30VdcConnections (IP54) Spade terminals and screw terminal adaptors for cable up to 1.5mm2 max.Connections (IP65) Screw terminalsHousing material Plastic mouldingDimensions IP54 85mm (3.35”) dia. x 59mm (2.32”) IP65 81mm (3.23”) dia. x 58mm (2.28”)Protection IP54 or IP65Ambient range Temperature –20 to +85oC (–4 to +185°F) RH 0 to 95% RH, non-condensingWeight 250g (0.55 lb)


IP54 Switch HousingPDCSY-PA-DPS-83 50 to 500Pa

(0.20 to 2”w/c) Switch

PDCSY-PA-DPS-88 20 to 300Pa (0.08 to 0.80”w/c) Switch

PDCSY-PA-DPS-85 200 to 1000Pa (0.8 to 4”w/c) Switch

AccessoriesPDCSY-PA-DPS-B Right angled moiunt bracketDFK Duct fixing kitTEE Tee piece air pressure (pack of 10)PDCSY-PA-TUBE-8MM PVC tube 8mm o/d x 1.5mm wall, 30m reel

IP65 Switch HousingPDCSY-PA-DPS-90W 20 to 300Pa

(0.08 to 1.2”w/c) Switch

PDCSY-PA-DPS-91W 50 to 500Pa (0.2 to 2”w/c) Switch

PDCSY-PA-DPS-92W 100 to 1000Pa (0.4 to 4”w/c) Switch

PDCSY-PA-DPS-94W 500 to 2000Pa (2 to 8”w/c) Switch

AccessoriesDFK Duct fixing kitTEE Tee piece air pressure (pack of 10)PDCSY-PA-TUBE-8MM PVC tube 8mm o/d x 1.5mm wall, 30m reel

Note: A duct fixing kit (DFK) is supplied with the switch, consisting of 2m (6.56 ft) 5mm (0.20") i/d plastic tubing, 2 x pitot tubes and 4 x fixing screws.

The PDCSY-ST-TY series of wall mounting Space Thermostats are suitable for heating and/or cooling and frost protection applications.

FEATURES Tamperproof option Bi-metallic switch mechanism for reliability

COMMON SPECIFICATION

Operating voltage 220/240 VAC @ 50/60 HzSwitching differential < 1 KSwitching current 250 VAC 10 (2) A SPDT; 3 (1) A SPSTSensor system Bi-metalHousing material ABS V0Ambient range 50°C max.Protection IP20Dimensions PDCSY-ST-TY92C3T 78 x 78 x 36 mm max. Others 82 x 82 x 32 mm max.Weight PDCSY-ST-TY92C3T 120 g Others 220 g

HEATING STAT SPECIFICATION – PDCSY-ST-TY92-C1

Contact configuration SPST open-on-riseTemperature range 5 to 35°C

FROST STAT SPECIFICATION – PDCSY-ST-TY92-C1-F

Contact configuration SPST open-on-riseTemperature range –5 to +15°CSwitching current 250 VAC @ 10 (2) A

HEATING OR COOLING STAT SPECIFICATION – PDCSY-ST-TY92C3 / -C3T

Contact configuration SPDTTemperature range 5 to 35°CSwitching current 250 VAC @ 3 (1) A


PDCSY-ST-TY92-C1 Space Thermostat - Heating, 5 to 35°C

PDCSY-ST-TY92-C1F Space Thermostat - Frost, -5 to +15°C

PDCSY-ST-TY92-C3 Space Thermostat - Heating or Cooling, 5 to 35°C

PDCSY-ST-TY92-C3T Space Thermostat - Heating or Cooling, Tamper, 5 to 35°C

54

Duct, Wall & Outside Mount Relative Humidity & Temperature Thermostats PDCSY-ST

HumidistatsPDCSY-RH-SH

The PDCSY-ST thermostats, are well suited for a number of applications of temperature control or safety cut-out in pipe work systems, calorifiers, duct work systems, green houses and many other installations. They all have the set-point adjustment under the cover to prevent unauthorised tampering.

They are available in two types; CONTROL THERMOSTATS (AUTO RESET)with an adjustable set point, adjustable differential and auto reset, which provides a switched output to a heater or controller.

SAFETY THERMOSTATS (MANUAL RESET)with an adjustable set-point, fixed differential and manual reset, which provides high limit cut-out on boilers etc.

FEATURES Robust housing Immersion sensors supplied with pocket Ideal for many applications Volt free contacts Concealed adjustment

SPECIFICATION

Switch rating 24 to 250VAC @ 16(4)ASensing element Liquid filled copper elementHousing Material ABS UL94 V0 (flame retardant)Dimensions PDCSY-ST-S-01A 86.5 x 38 x 53 (3.41 x 1.50 x 2.09”) Others 108 x 70 x 72mm (4.25 x 2.76 x 2.83”)Ambient Temperature –35 to 65°C (–31 to 149°F) RH 0 to 95% RH, non-condensingCapillary length (ST-C) 1.5m (4.92ft) Duct probe (ST-D) 280mm (11.02”) x 16mm (0.63”) dia.Immersion pocket (ST-I) Dimensions 130mm (5.12”), thread ½” BSPT Material Stainless SteelConformity CE markedProtection PDCSY-ST-D-01A IP54 PDCSY-ST-S-01A IP30 Others IP65 (auto reset types) Manual reset IP43 Weights Capillary 340g (0.75lb) Duct 700g (1.54lb) Immersion 580g (1.28lb) Wall 480g (1.06lb) Strap-on 250g (0.55lb)


CapillaryPDCSY-ST-C-01M 50 to 140°C (122 to 284°F) Manual Reset

DuctPDCSY-ST-D-01A –35 to +35°C (–31 to 95°F) Auto Reset

PDCSY-ST-D-02A 0 to 90°C (32 to 194°F) Auto Reset

PDCSY-ST-D-03A –30 to +30°C (–22 to 86°F) Auto Reset

PDCSY-ST-D-04M 0 to +90°C (–32 to 194°F) Manual Reset

ImmersionPDCSY-ST-I-01A 0 to 120°C (32 to 248°F) Auto Reset

PDCSY-ST-I-02M 0 to 110°C (32 to 230°F) Manual Reset

PDCSY-ST-I-03M 20 to 90°C (68 to 194°F) Manual Reset

WallPDCSY-ST-W-01A –30 to +30°C (–22 to 86°F) Auto Reset

Strap-onPDCSY-ST-S-01A 0 to 90°C (32 to 194°F) Auto Reset

AccessoryPDCSY-ST-IMM-PKT Optional stainless steel pocket (ST-I range only)

PDCSY-RH-SH humidistats are designed for the on/off control of humidification and dehumidification equipment, or the initiation of alarms or override controls. High quality sensing elements ensure accurate measurement and switching differential.

FEATURES Single and 2-stage units available

(space types only) Duct or space mounted units

SPECIFICATION

Case construction ABSOperating range 30-100% RHDifferential (per stage) 4% RHStage differential 2 to 15% RHSwitch rating Duct 15(8)A @ 240VAC Room 5(0.2)A @ 250VACCable entry 20mm gland PG11 thread (not supplied)Protection PDCSY-RH-SH-xR IP20 PDCSY-RH-SH-xD IP65 PDCSY-RH-SH-1DE IP20Dimensions PDCSY-RH-SH-xR Housing 115 x 35 x 70mm (4.53 x 1.38 x 2.76”) PDCSY-RH-SH-xD Housing 108 x 72 x 72mm (4.25 x 2.83 x 2.83”) Probe 19mm (0.75”) dia. x 225mm

(8.86”) longWeight 300g (0.66 lb)


Room HumidistatsPDCSY-RH-SH-1R Single-stage, concealed setpoint adjust.

PDCSY-RH-SH-1RE Single-stage,exposed setpoint adjust.

Duct HumidistatsPDCSY-RH-SH-1D Single-stage, concealed setpoint adjust.

PDCSY-RH-SH-1DE Single-stage, exposed setpoint adjust.

55

Capillary Frost ThermostatsPDCSY-ST-FRE

Duct Smoke DetectorPDCSY-SD-622

Air Flow SwitchPDCSY-FS-521

The PDCSY-ST-FRE range of Frost Thermostats provide a switch output based on the average temperature detected along a two or six metre capillary sensor. A common application is for frost protection on fresh air intakes or airconditioning systems, to prevent the icing up of filters, fans and coils. The capillary is fixed in a matrix across the duct, in a position downstream of the pre-heater or frost coil.

SPECIFICATION

Control range –30 to +10°CDifferential 2 to 16°CSwitch rating 230 VAC @ 24 (10) A 24 Vdc @ 3 AHousing material ABSHousing dimensions 86 x 75 x 44 mmCapillary Material Copper Charge Vapour Max. temp. 150°CDimensions 2m or 6m x 1.8mm dia.Protection IP44 or IP65Weight 476 g

Note: All these thermostats include six capillary fixing clips as standard.

FEATURES Easy adjustment of setpoint Setting indicator IP65 option Pre-set thermostats to speed commissioning time


PDCSY-ST-FRE-1 Capillary Frost Thermostats, 6 m capillary Auto reset

PDCSY-ST-FRE-2 Capillary Frost Thermostats, 6 m capillary Manual reset

PDCSY-ST-FRE-3 Capillary Frost Thermostats, 2 m capillary Auto reset

PDCSY-ST-FRE-4 Capillary Frost Thermostats, 2 m capillary Manual reset

PDCSY-ST-FRE-1-IP65 Frost Thermostat, 6m capillary, Auto reset

PDCSY-ST-FRE-2-IP65 Frost Thermostat, 6m capillary Manual reset

PDCSY-ST-FRE-3-IP65 Frost Thermostat, 2m capillary Auto reset

PDCSY-ST-FRE-4-IP65 Frost Thermostat, 2m capillary Manual reset

AccessoriesPDCSY-ST-DFK Pack of six additional capillary fixing clips

PDCSY-BRK Mounting bracket for PDCSY-ST-FREx

The PDCSY-SD-622 provides relay outputs on the detection of smoke or fault conditions. The alarm output relay can be either manual or auto reset depending on application type.

FEATURES Manual or auto reset Fault relay output Self-test feature

SPECIFICATION

Supply voltage 24VAC/dc, ±20%Power consumption 50mA max.Relay outputs (smoke & fault) SPST 2A @ 48VMinimum duct size 100 x 320mm (3.94 x 12.60”)Maximum duct size 450 x 450mm (17.72 x 17.72”)LED indication On in alarmReset Manual or auto reset, selectableHousing Material ABS (flame retardant type VO) Dimensions 116 x 106 x x52mm (4.57 x 4.17 x 2.05”)Probe Material Plastic Dimensions 300 x 20mm (11.81 x 0.79”) diameterAmbient range Temperature 10 to 40°C (50 to 104°F) Ambient 20 to 80% non-condensingProtection IP65Weight 350g (0.77 lb)


PDCSY-SD-622 Duct Smoke Detector

This Paddle Switch is intended to monitor air flow within a duct and provides a switched output on detection of either a specific air velocity or flow failure.

FEATURES Adjustable switching point Lid-mounting screws provide tamper proofing

SPECIFICATION

Ambient –20 to +70°C (max.) Media –20 to +120°C (max.) Materials Paddle Stainless steel Rod Brass Enclosure ABS flame retardant (type VO)Switch rating 15 (8) A SPDT @ 230 VACProtection IP65 Dimensions Paddle 80 x 180 mm Housing 113.5 x 65 x 62 mm Weight 300 g


PDCSY-FS-521 Air Flow Switch 80 x 175 mm paddle

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Ideal for flow monitoring and proving applications in heating, ventilating and air-conditioning systems.

Note: A mounting bracket is supplied with the switch.

FEATURES Over-pressure safety capability to 10 bar / 20 bar Mechanically isolated switching chamber for safety and reliability Medium temperatures to 80°C Rugged construction Adjustable setting and differential

SPECIFICATION

Max. operating With range ≤ 200 mbar = 10 barPressure and overload With range 150 to 1000 mbar = 20 baron one side (P1>P2) Lowest turn-on pressure: 15 mbarPressure connection 1/8” BSP femaleMedia Water, air and steam (with pigtail siphon)Electrical rating 1 (0.5) A @ 250 VACContact system Changeover contactOperating range –10 to +80°CProtection IP65Dimensions 115 x 65 mmWeight 1.08 kg

Liquid Flow SwitchPDCSY-FS-541

Liquide Flow and Pressure Switches (Water)

Static Pressure SwitchesPDCSY-PL-625

Differential Pressure SwitchesPDCSY-PL-630-A

The PDCSY-FS-541 series of Paddle Switches are intended to monitor liquid flow within pipes and provides a VFC output on detection of either a specific flow rate or flow failure. They screw directly into a 1” BSPT boss.

FEATURES Adjustable switching point Stainless steel wetted parts for aggressive media

SPECIFICATION

Ambient –40 to +85°C (max.) Media –40 to +120°C (max.) Operating pressure 1100kPa (max.)Materials Paddle Stainless steel Rod Brass (S/S for PDCSY-FS-541S) Enclosure ABS flame retardant Switch rating 15 (8) A SPDT @ 24-250 VAC, VFCPipe suitability 1” to 8”Protection IP65Dimensions Housing 113.5 x 65 x 62 mm Paddles 28.5, 54.5, 83.5 and 161.5 mmWeight 300 g


PDCSY-FS-541 Liquid Flow Switch 1” BSPT


PDCSY-PL-625-2.2 Static Pressure Switch - 120 to 2200 mbar (0.12 to 2.2 bar)

PDCSY-PL-625-6 Static Pressure Switch - 1000 to 6000 mbar (1 to 6 bar)

Features optimised polymer diaphragm technology to give long term stability and excellent repeatability of switching points and housed within a rugged industrial case.

FEATURES Suitable for liquids and gases High vibration resilience Adjustable switching differential Spade connectors and gland supplied

SPECIFICATION

Max. test pressure 10 barMax. operating pressure 11/2 x rangeLowest turn-on pressure 120 mbarPressure connection 1/4” BSP maleMedia Water, air and steam (with pigtail siphon)Electrical rating 6 (3) A @ 250 VACContact system Changeover contactOperating range –10 to +80°CProtection IP54Dimensions 98 x 65 mmWeight 260 g


PDCSY-PL-630-A-0.02 6 to 20 mbar (0.1 to 0.3 psi) Diff. Pressure Switch

PDCSY-PL-630-A-0.06 Differential Pressure Switch - 15 to 60 mbar

PDCSY-PL-630-A-0.2 Differential Pressure Switch - 40 to 200 mbar

PDCSY-PL-630-A-1 Differential Pressure Switch - 0.15 to 1 bar

PDCSY-PL-630-A-3 Differential Pressure Switch - 1 to 3 bar

PDCSY-PL-630-A-5.5 Differential Pressure Switch - 2 to 5.5 bar

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Liquid Differential Pressure Switch suitable for monitoring flow status across pumps, chillers, valves etc. The switch has an adjustable set point from 0.3 bar to 4.5 bar with a fixed differential of 0.2 bar. A dial on the front indicates the approximate setting of the switch.

FEATURES SPDT switch Single unit covers a wide pressure range Simple to configure

SPECIFICATION

Range 0.3 to 4.5 barSwitching differential 0.2 barPipe connections 1/4” BSP femaleAmbient temperature 0 to 50°CLiquid temperature 0 to 110°CSwitch rating 5 (3) A @ 240 VACProtection IP30Dimensions 128 x 175 x 48 mmWeight 800 g

Note: A mounting bracket is supplied with the switch.

Liquid Differential Pressure SwitchPDCSY-PL-FD113

Liquid Pressure SwitchesPDCSY-PL-PSA


PDCSY-PL-FD113 Liquid DP Switch - 0.2 to 4.0 bar


PDCSY-PL-PSA1 Liquid Pressure Switch: –0.75 to 3 bar, auto reset

PDCSY-PL-PSA2 Liquid Pressure Switch: –0.8 to 1.5 bar

PDCSY-PL-PSA3 Liquid Pressure Switch: –0.5 to 7 bar

Accessories

PDCSY-PL-PIG 2m (6.56 ft) of 6mm (0.24”) copper tubing + fitting

PDCSY-PL-BRK Bracket for PDCSY-PL-PSAx

Adjustable Pressure Switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential.

SPECIFICATION

Range PDCSY-PL-PSA1 –0.75 to 3 bar PDCSY-PL-PSA2 –0.8 to 1.5 bar, PDCSY-PL-PSA3 –0.5 to 7 barDifferential PDCSY-PL-PSA1 0.25 to 1.5 bar PDCSY-PL-PSA2 0.2 to 1 bar, PDCSY-PL-PSA3 0.5 to 5 barPressure connections 1⁄4” BSP maleAmbient temperature –50 to +70°CLiquid temperature –50 to +70°CSwitch rating 230 VAC @ 24 (10) AProtection IP44Dimensions 42 x 85 x 75 mm max.Weight 346 g

FEATURES Adjustable pressure range Narrow adjustable differential

depending on model

Range and differential pointer units in bar and psig

High rated SPDT contacts Shatter resistant contacts Captive terminal and cover screws

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Air Differential Pressure Sensors

Multi-range Air Differential Pressure Sensors

Static & Differential Pressure Sensors

Differential Pressure Sensors Static Pressure Transmitters

Pressure Sensing

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Multi-range Air Differential Pressure SensorsPDCSY-PA-60-x

Air Differential Pressure Sensors

The PA-60-x series of differential pressure transmitters are ideal for measuring filter conditions, as well as many other applications in ventilation/air conditioning systems in buildings, laboratory’s and clean rooms (air and non-corrosive gases). The PA-60-x series have four field-selectable pressure ranges and selectable output signal type, which are easily defined by user selection switches. Optional LCD displays available.

FEATURES User selectable measurement range and output type Re-zero Duct fixing kit included Snap-fit cover

SPECIFICATION

Power Supply Current Output: 24Vdc±10% (3-wire) Voltage Output: 24Vdc / dc ±10% (3-wire) Measurement ranges SelectableOverall accuracy PA-60-1 ±3.00% fs PA-60-2,-3 &4 ±2.00% fs PA-60-2-HA ±1.00% fs Burst Pressure 1.5bar (1.5psi) Pressure Connections Push fit for 6mm (0.24')ID tubingHousing Material ABS (Flame retardant VO) Dimensions 116 x 106 x 52mm (4.57 x 4.17 x 2.05”)Protection IP65Ambient range Temperature 0 to 40°C (32 to 104°F) RH 0 to 85% RH, non-condensingWeight 240g (0.53lb) Note: A duct fixing kit (DFK) is supplied with the sensor, consisting of 2m (6.56 ft) 5mm (0.20") i/d plastic tubing, 2 x pitot tubes and 4 x fixing screws.

Part code DescriptionPDCSY-PA-60-1 0 to 25, 50, 150 & 250Pa Multi Range Selectable

(0 to 0.1, 0.2, 0.6 & 1” w/C)0-10Vdc or 4-20mA Selectable Output

PDCSY-PA-60-2 0 to 50, 100, 300 & 500Pa Multi Range Selectable(0 to 0.2, 0.4, 1.2 & 2” w/C)0-10Vdc or 4-20mA Selectable Output

PDCSY-PA-60-2-HA 0 to 50, 100, 300 & 500Pa Multi Range Selectable(0 to 0.2, 0.4, 1.2 & 2” w/C)0-10Vdc or 4-20mA Selectable Output

PDCSY-PA-60-3 0 to 125, 250, 750 & 1250Pa Multi Range Selectable(0 to 0.5, 1, 3 & 5” w/C)0-10Vdc or 4-20mA Selectable Output

PDCSY-PA-60-4 0 to 250, 500, 1500 & 2500Pa Multi Range Selectable(0 to 1, 2, 6 & 10” w/C)0-10Vdc or 4-20mA Selectable Output

Suffix (add to above part code)LCD Integral LCD Display

AccessoriesDFK Duct fixing kitTEE Tee piece air pressure (pack of 10)PA-TUBE-8MM PVC tube 8mm o/d x 1.5mm wall, 30m reel

This range of field selectable Multi-range Differential Pressure Transmitters, incorporate a proven ceramic fulcrum lever technology for pressure measurement. The PDCSY-PA-699 has up to three field selectable ranges in one unit, providing versatility for a multitude of applications.

FEATURES Adjustable measurement range IP65 housing Duct fixing kit included Compact construction

SPECIFICATION

Accuracy, total of linearity, PDCSY-PA-699-01 to 04 ± 1.0 max.hysteresis & repeatability (% fs) Others ± 0.6Thermal effect (typical % fs/10K) TC zero point TC sensitivity PDCSY-PA-699-01 ± 0.02 ± 0.03 PDCSY-PA-699-02 ± 0.02 ± 0.03 PDCSY-PA-699-04 ± 0.01 ± 0.01 Others ± 0.01 ± 0.01Rupture pressure 2 x overload at ambient temp.Power supply Current output 8 to 33 Vdc Voltage 13.5 to 33 Vdc or 24 VAC ± 15%Pressure connections 6 mm i/d push-on tubeDiaphragm SiliconeHousing Polycarbonate PCTemperature Medium & ambient 0 to 70°C Storage –10 to +70°CProtection IP65Dimensions 92 x 75 x 47.9 mmWeight 186 g

Note: 1. A duct fixing kit (PDCSY-DFK) is supplied with the sensor, consisting of 2 m of 6 mm i/d plastic tubing, 2 x pitot tubes and 4 x fixing screws.2. * This option must be specified at time of sensor order. It is built to order and not available ex-stock.

Multi-range Air Differential Pressure SensorsPDCSY-PA-699


PDCSY-PA-699-01 Bi-directional Multi-Range Air DP Sensor 0 to 30, 50 & 100 Pa, 4-20 mA

PDCSY-PA-699-02 Multi-Range Air DP Sensor 0 to 30, 50 & 100 Pa, 4-20 mA

PDCSY-PA-699-04 Multi-Range Air DP Sensor 0 to 100, 300 & 500 Pa



Suffixes (add to above part code)

-V 0-10 V voltage output

-LCD Integral LCD option

Accessories

PDCSY-DFK Duct fixing kit

PDCSY- TEE Tee piece air pressure (pack of 10)

PDCSY-PA-TUBE-8MM PVC tube 8 mm o/d x 1.5 mm wall, 30 m reel

PDCSY-PA-BRK DIN-rail bracket

PDCSY-PA-699-CAL * Calibration certificate

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The PA-65x pressure transducers sensedifferential or gauge (static) pressureand convert this pressure difference to aproportional electrical output for either fieldselectable unidirectional or bidirectionalpressure ranges. The PA-650 series is offeredwith field selectable ranges and analogueoutputs of 0 to 5Vdc, 0 to 10Vdc, or 4 to 20mA.

FEATURES Field selectable multi-ranges Re-zero Integral LCD Snap-fit cover Duct fixing kit included

SPECIFICATION

Ranges PA-65-0 0-50, 0-100, 0-150, 0-200, bi-directional ±50, ±100, ±150, ±200Pa (0-0.2, 0-0.4, 0-0.6 & 0-0.8, bi-directional ±0.2, ±0.4, ±0.6 & ±0.8”w/c)PA-65-1 0-250, 0-500, 0-750, 0-1000, bi-directional ±250, ±500, ±750, ±1000Pa (0-1, 0-2, 0-3 & 0-4, bi-directional ±1, ±2, ±3 & ±4”w/c)PA-65-2 0-750, 0-1500, 0-2250, 0-3000, bi-directional ±750, ±1500, ±2250, ±3000Pa (0-3, 0-6, 0-9 & 0-12, bi-directional ±3, ±6, ±9 & ±12”w/c)Output Current 4-20mA, load: 100 to 800Ω Voltage 0-5Vdc, 0-10Vdc (o/p impedance 300Ω)Power supply Current 24Vdc Voltage 18-24VAC or 13-30VdcAccuracy Overall ±1.00% fs Non-linearity ±0.98% fs Hysteresis 0.10% fs Non-repeatability 0.05% fsThermal effect Zero /Span Shift ±0.03% fs per °C (0.054°F) Long term stability 2.0% fs/yrOver pressure 68kPa (10psi)Pressure connections Push fit for 6mm (0.24”) i/d tubeDiaphragm Stainless steel 304SSHousing Material Flame retardant ABS Dimensions 116 x 106 x 52mm Optional static probe 196 x 6mm dia.Protection IP65Ambient range Temperature 0 to 50°C (32 to 122°F) RH 0 to 85% RH, non-condensingWeight 240g

Multi-range Air Differential Pressure Sensors - with LCD ScreenPDCSY-PA-65-X


PDCSY-PA-65-0 0-50, 0-100, 0-150, 0-200, bi-directional



Suffixe (add to above part code)

-S Static pressure probe

Accessories

PDCSY-DFK Duct fixing kit

PDCSY-TEE Tee piece air pressure (pack of 10)

PDCSY-PA-TUBE-8MM PVC tube 8mm o/d x 1.5mm wall, 30m reel

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Static and Differential Pressure Sensors

Differential Pressure SensorsPDCSY-PL-692For high accuracy and close control applications, the PDCSY-PL-692 features ceramic sensing technology for exceptional accuracy and reliability. The amplified sensing technologies allow high temperature stability and no creepage associated with mechanical systems.

FEATURES Current and voltage output models Supplied with 6 mm o/d fittings Easy installation and wiring Electrical terminals and gland to DIN EN175 301-803-A High temperature stability

SPECIFICATION

Supply voltage 4-20 mA 11 to 33 Vdc 0-10 Vdc,18 to 33 Vdc or 24 VAC ± 15%Response time < 5 msPressure connection 6 mm compressionMedia Water, air and steam (with pigtail siphon)Temperature Ambient & media –15 to +80°CProtection IP65Dimensions 130 x 40 mmWeight 640 g

Note: 1. A mounting bracket is supplied with the sensor. 2. * This option must be specified at the time of sensor order. It is built to order and not available ex-stock.


4-20 mA Output (2-wire loop powered)

PDCSY-PL-692-0.1 Differential Pressure Sensor - 0 to 100 mbar



PDCSY-PL-692-1 Differential Pressure Sensor - 0 to 1 bar

PDCSY-PL-692-2.5 Differential Pressure Sensor - 0 to 2.5 bar





0-10 Vdc Output

PDCSY-PL-692-0.1-V Differential Pressure Sensor - 0 to 100 mbar



PDCSY-PL-692-1-V Differential Pressure Sensor - 0 to 1 bar

PDCSY-PL-692-2.5-V Differential Pressure Sensor - 0 to 2.5 bar





Accessory

PDCSY-PL-692-CAL * Calibration certificate

A sensor for liquids and gases which uses the ‘Hall Effect’ sensing technology. The high over pressure resilience and rugged mechanical construction make this product suitable for a wide range of HVAC applications.

FEATURES Output signal in current or voltage High over pressure safety margin High linearity, accuracy and repeatability Rugged IP65 case construction Suitable for mildly aggressive liquids and gases

SPECIFICATION

Supply voltage 20-30VdcMax. operating pressure and overload on one side (P1>P2) 10 bar (145 psi)Pressure connection 1/8 ” BSP femaleMedia Water, air and steam (with pigtail siphon)Operating range –10 to +80°C (14 to 176˚F)Protection IP65Dimensions 110 x 65mm (4.33 x 2.56”)Weight 940g (2.07 lb)

Note: 1. A mounting bracket is supplied with the sensor.

Low Range Differential Pressure Sensors - up to 50 mbarPDCSY-PL-652


PDCSY-PL-652-0.05 Differential Pressure Sensor - 0 to 100 mbar4-20mA output

PDCSY-PL-652-0.05-V Diffrential Pressure Sensor - 0 to 100 mbar0-10Vdc output

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Static Pressure TransmittersPDCSY-PL-52x

This range of static pressure transmitters are suitable for use with a large range of liquids and gases compatible with the FPM (Viton) seal. The pressure transmitter is based on proven ceramic technology for exceptional performance speed and reliability.

FEATURES Compact rugged construction Negligible temperature influence on accuracy IP65 protection Electrical terminals and gland to DIN EN175 301-803-A Supply short circuit & polarity reversal protection

SPECIFICATION

Supply voltage PDCSY-PL-528-x 7Vdc to 33Vdc PDCSY-PL-528-x-V 12Vdc to 33Vdc or 24VAC ±15%Output PDCSY-PL-528-x 4-20mA PDCSY-PL-528-x-V 0-10VdcResponse time <2ms, 1ms typicalOverload/rupture pressure 0 to 4 bar 3 x measuring range full scale 6 to 40 bar 2.5 x measuring range full scaleMaterials Pressure connection S/S 1.4305 / AISI 303 Sensor Ceramic Al2O3 (96%) Sealing material FPM (Viton)Pressure connection ½” BSP male manometer combiTemperature Media -15 to +125°C Ambient -30 to +85°CProtection IP65Dimensions 105 x 65mmWeight 105g


4-20mA Output (2-wire loop powered)

PDCSY-PL-525-0.1 0 to 100 mbar




PDCSY-PL-528-1 0 to 1 bar

PDCSY-PL-528-1.6 0 to 1.6 bar

PDCSY-PL-528-2.5 0 to 2.5 bar







0-10Vdc Output

PDCSY-PL-525-0.1-V 0 to 100 mbar




PDCSY-PL-528-1-V 0 to 1 bar

PDCSY-PL-528-1.6-V 0 to 1.6 bar

PDCSY-PL-528-2.5-V 0 to 2.5 bar







Accessories

PDCSY-PL-HS Pressure Transmitter Heat Sink

PDCSY-PL-525-CAL* Calibration certificate

PDCSY-PL-528-CAL* Calibration certificate

Note: 1. Heat Sink PDCSY-PL-HS can be used where media has a higher temperature than the sensor allows.2. * This option must be specified at the time of sensor order. It is built to order and not available ex-stock.

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Power

24Vdc Power Supply Modules Single-phase Controllers 3-phase Controllers

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The RE-3P range are suitable for providingcontrol of electric heating loads from ananalogue signal. Applications include electricheating coils, heating cables and electricfurnaces. The units utilise solid-state switchingwith “zero crossing technology” to provideaccurate switching control.

All controllers are provided with an alarmoutput for over temperature protection andLED Indication of Output ON.

The 12 & 18kW versions are for Din-railmounting and 27, 36, 57 & 86kW are designedto mount on the control panel back plate

SPECIFICATION

Input signal Selectable; 0-10V, 0-5V, 2-10V or 4-20mASupply (load) 220-255Vac 50/60HzSupply (control) 24Vac/dc ±10% (DIN-rail types)LED indication ON when output is onAlarm output (as power supply) 0V when over temp alarm is activeAmbient temperature 0-45°C without de-ratingDimensions (W, H, D) RE-3P-12/18 170 x 110 x 102mm RE-3P-27/36 257 x 102 x 142mm RE-3P-57/86 257 x 200 x 158mmWeights RE-3P-12 621g RE-3P-18 882g RE-3P-27/36 3.8kg RE-3P-57 7.2kg RE-3P-86 8kg

24Vdc Power Supply ModulesPDCSY-PS

Single-phase ControllersPDCSY-RE-1P

3-phase ControllersPDCSY-RE-3P

This range of 24Vdc Power Supplies offer advanced protection, selfdiagnostics and self-test facilities, to make installation and commissioning quicker and easier.

240VAC and 24VAC input versions are available, all featuring over-current and over-voltage protection, LED indication of a wide range of conditions, an optional alarm relay output for loss of input and on-PCB reset button.

The 24 VAC input type is available in two version:1. PDCSY-PS-24-24DC-1A the input 0V and the output 0V are NOT common.2. PDCSY-PS-24-24DC-E the input 0V and the output 0V are common on the PCB.

This allows the user a choice, depending on what type of field wiring is installed.

FEATURES Advanced LED indication of faults ON-PCB self-test function Polarity independent output

SPECIFICATION

Supply 240 VAC, 24 VAC and 24 Vdc modelsOutput 24 Vdc @ 1 ALED indication Power ON, low output voltage, high output voltage, output voltage within limits, reset button pressed, self-test in progressTemperature range –10 to +50°CHumidity range 0 to 95%, non-condensingDimensions PDCSY-PS-240-24DC-1A 104 x 118 x 88 mm PDCSY-PS-24-24DC-1A 104 x 74 x 65 mm PDCSY-PS-240-24DC-E 104 x 74 x 70 mmWeight PDCSY-PS-240-24DC-1A 620 g PDCSY-PS-24-24DC-1A 120 g PDCSY-PS-240-24DC-E 120 gPart code Description

PDCSY-PS-24-24DC-1A 24VAC-24Vdc, 1A floating Supply Module

PDCSY-PS-24-24DC-E 24VAC-24Vdc, grounded Supply Module

PDCSY-PS-230-24DC-1A 240VAC-24Vdc, 1A Supply Module

The single phase DIN-Rail mounting controllersare suitable for providing control of electricheating loads from an analogue signal.Applications include electric heating coils,heating cables and electric furnaces.

The units utilise solid-state switching with“zero crossing technology” to provide accurateswitching control. All items are providedwith an alarm output for over temperatureprotection and LED Indication of Output ON,and are designed to mount on DIN rail.

FEATURES Selectable control input Over temperature protection with auto reset No additional heat sinks or RFI filters required Efficient electronic switching

SPECIFICATION

Input signal Selectable; 0-10V, 0-5V, 2-10V or 4-20mASupply (load) 220-255Vac 50/60HzLED indication ON when output is onAlarm output (as power supply) 0V when over temp alarm is activeAmbient temperature 0-45°C without de-ratingDimensions (W, H, D) RE-1P-2 75 x 94 x 80mm RE-1P-4/7 75 x 94 x 80mmWeights RE-1P-2 200g RE-1P-4 709g RE-1P-7 800g

Part code Description Current rating

PDCSY-RE-1P-2 2kW Controller 9A



Part code Description Current rating

PDCSY-RE-3P-12 Din-rail 12kW Controller 16A per phase

PDCSY-RE-3P-18 Din-rail 18kW Controller 25A per phase

PDCSY-RE-3P-27 Panel mount 27kW Controller 37A per phase


PDCSY-RE-3P-57 Panel monut 57kW Controller 80A per phase


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Inputs and Outputs Modules

Analogue Override / Rescaling Modules Digital input Multiplexers Input Isolation Modules Single Relay Modules Other Relay Modules

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Analogue Override ModulesPDCSY-IO-ABM4

Signal ConditioningPDCSY-IO-A

Digital Input MultiplexersPDCSY-IO-DIM

Intended for applications which require independent manual override of analogue output channels from a BMS controller, as a fail-safe in the event of controller failure. Enables actuators to be manually overridden from the panel where local access is difficult. Also useful for commissioning or temporary control of plant prior to controller installation.

FEATURES 4 x 0-10 Vdc channels Hand/off/auto link selectable Manual adjustment of output signal 24 VAC/dc powered Up to four outputs to be controlled from one input Direct or buffered output signals

SPECIFICATION Input signals 0-10 VdcOutput signals 0-10 Vdc direct or bufferedMax. output current 20 mA per channel in buffered modePower supply 24 VAC/dc ± 15%Max. supply current AC supply 260 mA DC supply 115 mAFused output 24 VAC @ 8 AFuse 8 A max.Ambient range –10 to +50°CDimensions 104 x 106 x 70 mmWeight 110 g


PDCSY-IO-ABM4 Analogue Override Module - 4-channel Module

For signal rescaling, the IO-A-RM can accepteither a voltage or current input which can berescaled to either a voltage or current output.The signal rescaling is achieved by using thetrimming potentiometers and jumpers links.The IO-A-RM can also reverse an input signal.The IO-A-UD accepts a raise/lower relay signaland provides a 0-10Vdc output. Additionalfeatures include Hand/Off/Auto jumper formanual override, LED status indication andselectable hysteresis.

FEATURES Field selectable ranges LED Status Voltage to current conversion Current to voltage conversion (IO-A-RM) Current or voltage outputs (IO-A-UD)

SPECIFICATION

Input signals IO-A-RM Voltage 0 to 25Vdc max. Current 0 to 44mA max. IO-A-UD Relay contact, transistor, triac, 24Vac 50/60HzInput ranges IO-A-UD 45. 60 or 240 seconds, selectableOutput signals IO-A-RM Voltage 0.25 to 20Vdc max. Current 1 to 44mA max. IO-A-UD Voltage 0-10Vdc 3.3KΩ min. Current 4-20mA 750Ω max.Power supply IO-A-RM 24Vac/dc ±10%, 200mA max. IO-A-UD 21.6 to 28Vdc or 24 to 35VdcAmbient range Temp. -10 to +50°C RH 10 to 95% RH non-condensingDimensions IO-A-RM 93 x 60 x 40mm IO-A-UD 96 x 58 x 30mmWeight 60g


PDCSY-IO-A-RM Analogue Rescaling Module

PDCSY-IO-A-UD R/L to Analogue Module

These modules are intended for use with BMS controllers to expand their input capacity by multiplexing four or six digital signals or 4 x 24 VAC/dc inputs into a single analogue controller unit. Each combination of input states corresponds to an analogue value from the PDCSY-IO-DIM4 and PDCSY-IO-DIM6 which can be decoded into four or six digital status bits.

FEATURES Fault finding LED indication Input status indication Input status simulation Expands controller input capacity Self calibrating output

SPECIFICATION

Inputs VFC, 24 VAC or 24 VdcOutputs 0-10 Vdc into 2 kΩ impedance 4-20 mA into 500 Ω max.Power supply 24 VAC ± 15% @ 50 Hz or 24 Vdc +15% – 6%Current 35 mA max. voltage output mode 55 mA max. current output modeLED indication Supply OK, supply voltage low, supply voltage high, current output (4-20 mA output only)Ambient range Temp. –10 to +50°C RH 0 to 80% non-condensingDimensions PDCSY-IO-DIM4 75 x 55 x 42 mm PDCSY-IO-DIM6 75 x 75 x 42 mmWeight PDCSY-IO-DIM4 80 g PDCSY-IO-DIM6 100 g


PDCSY-IO-DIM-4 4 x VFC or 24 VAC/dc inputs, selectable output

PDCSY-IO-DIM-6 6 x VFC or 24 VAC/dc inputs, selectable output

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Input Isolation ModulesPDCSY-IO-IIM

Single Relay ModulesPDCSY-IO-RM1

Relay ModulesPDCSY-IO-RM

Intended for use with BMS controllers wherever the output signal requires isolation from supply ground. The PDCSY-IO-IIM accepts either a current loop or voltage input. The module is powered by 24VAC and the output 0V is floating with respect to the input and supply ground.

FEATURES 4-20 mA, 0-20 mA, 0-5 Vdc, or 0-10 Vdc input Full opto-isolation between inputs and output

SPECIFICATION

Input signal PDCSY-IO-IIM-I 4-20 mA (changeable to 0-20 mA) PDCSY-IO-IIM-V 0-5 Vdc into 100 kΩ, 0-10 Vdc into 200 kΩOutput signal PDCSY-IO-IIM-I 0-10 Vdc PDCSY-IO-IIM-V 0-5 Vdc or 0-10 VdcOutput current 20 mA maxSupply 24 VAC +15% –10%Typical current 80 mA + loadPower supply to sensor 24 Vdc ± 5%Max. sensor current 100 mAAmbient range –10 to +50°CDimensions 75 x 102 x 65 mmWeight 325 g


PDCSY-IO-IIM-I 4-20 mA Input Isolation Module

PDCSY-IO-IIM-V 0-5 / 0-10 Vdc Input Isolation Module

A range of relays for use with BMS controllersfor switching plant and isolation of inputsignals. They are supplied complete withDIN-rail mounting base and retaining clip.

SPECIFICATION

Relay clip Auto eject type suppliedAmbient range –10 to +50°CDimensions 55 x 12 x 50 mmInput signals PDCSY-IO-RM1-12DC 10 Vdc PDCSY-IO-RM1-24DC 24 Vdc PDCSY-IO-RM1-24AC 24 VAC PDCSY-IO-RM1-240AC 230 VACOutput contacts PDCSY-IO-RM1-12DC 8 A resistive PDCSY-IO-RM1-24DC 8 A resistive PDCSY-IO-RM1-24AC 12 A resistive PDCSY-IO-RM1-240AC 12 A resistiveWeight 60 g


PDCSY-IO-RM1-12DC Single Relay, 12Vdc Module

PDCSY-IO-RM1-24DC Single Relay, 24Vdc Module

PDCSY-IO-RM1-24AC Single Relay, 12VAC Module

PDCSY-IO-RM1-240AC Single Relay, 24VAC Module

This range of relay modules is intended for usewith BMS controllers to convert an analoguecontrol output to various switching relaymodes. The adjustable relay module providesindividually adjustable on and off switchingpoints.Example applications include the control ofraise/lower valves, damper actuators, pumpchangeover and boiler control. LEDs indicatecorrect operation and Hand/Off/Auto jumpersease commissioning.Low current draw from 0-10Vdc controlleroutput means that the IO-RM range workssuccessfully with most BEMS controllers.

FEATURES Fault finding LED indication Relay status LED indication Link selectable raise/lower, hi/low or binary modes On/Off/Auto links for ease of commissioning

SPECIFICATION

Input signal 0 to 10Vdc <1mAInput impedance Approx. 11kΩOutput contacts 8A @ 230Vac (resistive load)Power supply 24Vac/dc ±15% @ 50HzPower consumption 100mA max.Ambient range Temperature 0 to 40°C RH 0 to 80% RH non-condensingDimensions: IO-RM-2+RM-A 72 x 49.5 x 55mm IO-RM-3 72 x 64 x 55mm IO-RM-4 72 x 82 x 55mm IO-RM-8 72 x 156 x 55mmWeights IO-RM-2 100g IO-RM-3 140g IO-RM-4 200g IO-RM-8 300g IO-RM-A 82g


PDCSY-IO-RM-2 2-stage Relay Module




PDCSY-IO-RM-A Adjustable Switching Point Relay Module

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Thermistor Types and Compatibility Chart Thermistor Temperature Range

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..........................P71-74

71

Thermistor Types and Compatibility Chart

Element Code

Element Type Manufacturer Room Outside Duct Immersion Clamp-on Bullet

A 10K3A1 Aquatrol

Honeywell T8120B T7416A, T7043E T7106A, T7043F T7044C T7076D

Johnson TE-6361V TE-636GV-1

Satchwell DOT10K2 DOS10K2 DDT10K1 DWT10K1

DST10K1Seachange SEN/PTR/ROM SEN/PR/OAT SEN/PR/DCT SEN/PR/IMM SEN/PR/CLP SEN/FL

Trend TE-TS TE-TO TE-TD TE-TI TE-TC

Cylon

Distech Controls

Heatmiser

B 10K4A1 Andover TTS-S Series TT-O Series TT-I Series TT-ST

Siebe

York <40°C

C 20K6A1 HoneywellT7460H, T7470A AF20, DRF20-S,

RF20

AF20 DAF20 T7416A1022 LF20

VF20T, VF20NT VF20L, VF20LN WPF20 T7425A

VF20A WPF20A KFT20, KFT20B DKF20

D PT100A Sauter EGT430/F011 EGT466/F011 EGT447/F011 EGT456/F011

Serck Siemens/Landis & Staefa

QAA100 QAA2010 QAC2010 FK-TP/200

QAM2110 QAE2110 QAP2010

E PT1000A Honeywell T7412 T7416A1014 T7411 T7413 T7414

Sauter EGT430/F101 EGT401/F101 EGT446/F101EGT446/F101 EGT411/F101 EGT456/F101

Serck

Siebe TS-5811

Cylon

F Ni1000A Sauter EGT330/F101 EGT301/F101EGT346/F101 EGT347/F101 EGT348/F101

EGT346/F101 EGT347/F101 EGT348/F101

EGT311/F101 EGT354/F101 EGT356/F101

G Ni1000A/TCR (LAN1) Siemens QAA24/25/26/27

QAA64 QAC22 QAM2120 QAE2120 QAD22 QAD26 QAP21, QAP22 QAZ21

H SAT1 Satchwell DRT, DU, DUS DUSF

DOT0002 DOS0002 DDT0001 DWT0001

DST0001 DDU

K STA1 Landis & Staefa QAA2040 FR-T1 FW-T1 QAM2140 FK-T1 QAE2140 FA-T1 QAP2040

L TAC1 TAC

M 2.2K3A1 Ambiflex RTN3060 ETN3060 DTN3060 ITN3060 CTN3060

Johnson TE-6344P TE-6343PTE-6341P TE-6341V

TE-634GV-1TE-6342P

N 3K3A1 Alerton MS-1000 Series TS-1050

P 30K6A1 Drayton A701 A702 A703 A704

Q 50K6A1 Ambiflex

R 100K6A1 York >40°C

S SAT2 Satchwell DR DD DW1202 DWS1301

T SAT3 Satchwell DW1204DWS1202

V SAT4 Satchwell DO2202

W SIE1 Barber Colman

Siebe

Y STA2 Landis & Staefa FR-T30 FO-T30 FK-T30 FT-T305

Z 10K Carel

DC 10K4A1 Delta Controls

72

Thermistor Temperature Range

A - 10K3A1 (Type II)ECL/ECB/ECC SeriesSensor type:Thermistor, tempcoef. negative

Temp °C Ω–50 667828–40 335671–30 176683–20 96974–15 72895–10 55298

–5 423140 326501 310302 295003 280544 266885 253966 241737 230168 219219 20885

10 1990411 1897412 1809213 1725714 1646515 1571416 1500117 1432518 1362319 1305320 1249421 1194322 1142023 1092324 1045025 1000026 957227 916528 877729 840830 805635 653040 532545 436750 360155 298560 248765 208270 175175 148080 125685 107090 916.195 787.0

100 678.6105 587.3110 510.1115 444.5120 388.6125 340.8130 300.0140 234.1150 184.8160 –170 –180 –190 –200 –

B - 10K4A1 (Type 3)ECL/ECB/ECC SeriesSensor type:Thermistor, tempcoef. negative

Temp °C Ω–50 441667–40 239831–30 135233–20 78930–15 61030–10 47549

–5 373160 294901 281572 268913 256894 245475 234626 224307 214508 205179 19631

10 1878711 1798312 1721913 1649014 1579715 1513616 1450717 1390618 1333419 1278820 1226821 1177122 1129723 1084524 1041325 1000026 960627 922928 886929 852530 819735 675440 559445 465650 389355 327160 276065 233970 199075 170080 145885 125590 108495 939.6

100 817.2105 713.0110 624.1115 547.9120 482.5125 426.0130 377.2140 298.1150 238.0160 –170 –180 –190 –200 –

C - 20K6A1Sensor type:Thermistor, tempcoef. negative

Temp °C Ω0 711201 673242 637493 603854 572185 543976 514297 480328 462589 43938

10 4171911 3964012 3767613 3602014 3406715 3240916 3084117 2938818 2795419 2662520 2538721 2417822 2304723 2197724 2096225 2000026 1908527 1822528 1740429 1682430 1638431 1618932 1449133 1384734 1323535 1265436 1201037 1157838 1107639 1060040 1014841 9721.142 9314.543 8826.844 8557.545 8205.346 7899.347 7548.948 7243.149 6951.250 6672.651 6404.052 6148.953 5904.654 5671.455 5448.656 5235.757 5092.358 4837.859 4651.660 4473.961 –62 –63 –64 –

D - PT100ASensor type:Platinum, tempcoef. positive

Temp °C Ω–50 80.3–40 84.3–30 88.2–20 92.2–15–10 96.1

–50 100.05

10 103.91520 107.825 109.830 111.73540 115.54550 119.45560 123.26570 127.17580 130.98590 134.795

100 138.5105110 142.3115120 146.1125130 149.8140 153.6150 157.3160 161.0170 164.8180 168.5190 172.2200 175.8210 179.5220 183.2230 186.8240 190.5250 194.1260 197.7270 201.3280 204.9290 208.5300 212.0310 215.6320 219.1330 222.7340 226.2350 229.7360 233.2370 236.7380 240.1390 243.6400 247.0401 –402 –403 –

E - PT1000A ECL/ECB/ECC SeriesSensor type:Platinum, tempcoef. positive

Temp °C Ω–50 803–40 843–30 882–20 921–15–10 961

–50 10005

10 10391520 10782530 11173540 11554550 11945560 12326570 12717580 13098590 134795

100 1385105110 1423115120 1461125130 1498140 1536150 1573160 1611170 1648180 1685190 1722200 1758210 1795220 1832230 1868240 1905250 1941260 1977270 2013280 2049290 2085300 2121310 2156320 2191330 2227340 2262350 2297360 2332370 2367380 2401390 2436400 2470401 –402 –403 –

F - NI1000 ECL/ECB/ECC SeriesSensor type:Platinum, tempcoef. positive

Temp °C Ω–50 743–40 791–30 842–20 893–15–10 946

–50 10005

10 10561520 11122530 11713540 12304550 12915560 13536570 14177580 14838590 154995

100 1618105110 1688115120 1760125130 1833140 1909150 1987160 2066170 2148180 2232190 –200 –201 –202 –203 –204 –205 –

73

Thermistor Temperature Range (Cont.)

G - LAN 1(Ni1000A/TCR)Sensor type: Nickel, temp coef. positive

Temp °C Ω–50 790.8–40 826.8–30 871.7–20 913.4–15 934.7–10 956.2

–5 978.00 1000.01 1004.42 1008.93 1013.34 1017.85 1022.36 1026.77 1031.28 1035.89 1040.3

10 1044.811 1049.312 1053.913 1058.414 1063.015 1067.616 1072.217 1076.818 1081.419 1086.020 1090.721 1095.322 1100.023 1104.624 1109.325 1114.026 1120.027 1123.428 1128.129 1132.930 1137.635 1161.540 1185.745 1210.250 1235.055 1260.160 1285.465 1311.170 1337.175 1363.580 1390.185 1417.190 1444.495 1472.0

100 1500.0105 1528.3110 1557.0115 1586.0120 1625.4125 –130 –135 –140 –150 –170 –180 –190 –200 –

H - SAT1Sensor type:Thermistor, tempcoef. negative

Temp °C Ω–50 9719–40 9584–30 9349–20 8968–15 8708–10 8396

–5 80310 76141 75252 74343 73414 72465 71506 70537 69548 68539 6752

10 664911 654512 644013 633414 622815 612116 601317 590518 578619 568420 558021 547122 536223 525424 514725 503926 493327 482728 472129 461730 451335 401240 354545 311750 273055 238660 208265 181670 158575 138580 121385 106490 93795 828

100 734105 654110 585115 525120 474125 429130 391140 329150 281160 –170 –180 –190 –200 –

K - STA1Sensor type:Thermistor, tempcoef. positive

Temp °C Ω0 22261 22362 22463 22564 22665 22766 22867 22988 23069 2316

10 232611 233712 234713 235714 236715 237716 238817 239818 240819 241820 242921 243922 244923 246024 247025 248026 249127 250128 251229 252230 253231 254332 255333 256434 257435 258536 259637 260638 261739 262740 263841 –

M - 2.2K3A1Sensor type:Thermistor, tempcoef. negative

Temp °C Ω–50 150395–40 75593–30 39789–20 21839–15 16416–10 12453

–5 95290 73531 69882 66433 63184 60105 57196 54447 51838 49379 4703

10 448211 427312 407513 388614 370815 353916 337817 322618 308119 294020 281421 269022 257223 246024 235325 225226 215627 206428 197729 189330 181435 147140 119945 983.450 810.955 672.260 560.165 468.970 394.575 333.380 282.985 241.190 206.395 177.2

100 152.8105 132.3110 114.9115 100.1120 87.51125 76.75130 67.52140 52.72150 41.61160 –170 –180 –190 –200 –

N - 3K3A1Sensor type:Thermistor, tempcoef. negative

Temp °C Ω–50 200348–40 100701–30 53005–20 29092–15 21868–10 16589

–5 126940 97951 93092 88503 84164 80065 76196 72527 69058 65779 6266

10 597111 569212 542813 517714 494015 471416 450017 429718 410519 391620 374821 358322 342623 327724 313525 300026 287127 274928 263329 252230 241735 195940 159845 131050 108055 895.560 746.265 624.770 525.575 444.080 376.985 321.290 274.895 236.1

100 203.6105 176.2110 153.0115 133.3120 116.6125 102.2130 89.95140 70.23150 55.44160 –170 –180 –190 –200 –

P - 30K6A1Sensor type:Thermistor, tempcoef. negative

Temp °C Ω–50 2497K–40 1219K–30 622911–20 331876–15 245785–10 183697

–5 1385020 1053051 997872 945883 896894 850695 607136 766047 727268 690649 65608

10 6234711 5925712 5634613 5358514 5097815 4851116 4617817 4396918 4187719 3989520 3801921 3624022 3455423 3295524 3143825 3000026 2863527 2733928 2610829 2493930 2382835 1904640 1531745 1239050 1007955 824360 677765 560070 465075 387980 325185 273790 231395 1963

100 1672105 1430110 1228115 1058120 914.6125 793.2130 690.2140 527.4150 407.7160 -170 -180 -190 -200 -

L - TAC1Sensor type:Thermistor, tempcoef. negative

Temp °C Ω0 5085

5 407810 329415 267620 218825 180030 148835 123740 103450 74060 54070 40080 30090 230

100 180110 –120 –130 –

74

Q - 50K6A1Type de capteur:Thermistance, coef.temp. négatif

Temp. °C Ω–50 4168K–40 2033K–30 1038K–20 553243–15 409689–10 306183–5 2308420 1755081 1663102 1576443 1494804 1417795 1345216 1276697 1212078 1151059 109344

10 10390311 9876112 9390113 8930714 8496215 8085116 7696117 7328018 6979419 6649220 6336421 6040022 5758923 5492524 5239825 5000026 4772427 4556428 4351329 4156530 3971435 3174440 2552945 2065050 1679955 1374060 1129765 933470 775175 646680 541985 456090 385595 3271

100 2787105 2384110 2046115 1762120 1523125 1321130 1149140 878,2150 678,8160 –170 –180 –190 –200 –

R - 100K6A1Type de capteur:Thermistance, coef.temp. négatif

Temp. °C Ω–50 8337K–40 4067K–30 2077K–20 1106K–15 819378–10 612366–5 4616830 3510171 3326192 3152883 2989594 2835585 2690416 2553377 2424148 2302109 218688

10 20780711 19752112 18780313 17861314 16992415 16170216 15392317 14656018 13958819 13298420 12672921 12079922 11517923 10985024 10479625 10000026 9544927 9112828 8702629 8312930 7942835 6348940 5105845 4130150 3359855 2747960 2259365 1866970 1550275 1293280 1083785 912190 771095 6543

100 5574105 4767110 4092115 3525120 3047125 2642130 2299140 1756150 1357160 –170 –180 –190 –200 –

S - SAT2Type de capteur:Thermistance, coef.temp. négatif

Temp. °C Ω–50 ––40 ––30 ––20 ––15 ––10 ––5 –0 20941 20792 20613 20464 20275 20106 19927 19738 19519 1934

10 191111 189712 187213 185114 181015 180916 178717 176418 174019 171620 169021 166722 164423 162124 159825 157426 154927 152428 150029 147630 145235 133640 121945 111350 101155 –60 –65 –70 –75 –80 –85 –90 –95 –

100 –105 –110 –115 –120 –125 –130 –140 –150 –160 –170 –180 –190 –200 –

T - SAT3Type de capteur:Thermistance, coef.temp. négatif

Temp. °C Ω20 270821 268122 265923 261824 261625 259226 256727 254428 252029 249630 247431 244732 242333 239834 237235 234636 232237 229638 226939 224340 221645 208650 195055 181860 169465 175870 146175 135380 125885 117190 108995 1020

100 950

W - SEI1Type de capteur:Thermistance, coef.temp. négatif

Temp. °C Ω–50 10732–40 10517–30 10172–20 9654–15 9320–10 8933–5 84960 80441 79102 78073 77024 75965 74896 73817 72718 71619 7050

10 693811 682512 671213 659814 648515 637016 625617 614118 602819 591320 579821 568622 557323 546124 534925 523826 512827 501928 491029 480330 469635 418540 370745 327150 287555 252160 220665 192970 168575 147280 128785 112790 98695 866

100 760105 670110 590115 522120 462125 410130 365140 290150 233160 –170 –180 –190 –200 –

Y - STA2Type de capteur:Thermistance, coef.temp. négatifTemp. °C Ω

0 74905 6340

10 536015 454020 384025 325030 275035 2320

Z - 10K NTC Séries RCL/RCBType de capteur:Thermistance, coef.temp. négatifTemp. °C Ω

–30 110788–20 67651–10 42421

0 2727810 1796020 1209125 1000030 831135 394240 582550 415860 301870 222680 166790 1265

100 973V - SAT4Type de capteur:Thermistance, coef.temp. négatif

Temp. °C Ω–10 1733–5 16170 15045 1397

10 129815 120820 1128

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