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  • TT-518 Thimble Sensors

    Product

    TT-518 Thimble Sensors

    Thimble temperature sensors are used for measuring air temperature in indoor spaces. Units contain either a high quality thermi…

  • VR-F- 3-port Flanged Iron Rotary Shoe Valve

    Product

    VR-F- 3-port Flanged Iron Rotary Shoe Valve

    These cast iron rotary shoe valves are used in heating systems for mixing or diverting applications. Valves sizes from 50 to 15…

  • UI-AA-1-F Alarm Annunciator

    Product

    UI-AA-1-F Alarm Annunciator

    The UI-AA-1-F is used in conjunction with analogue or VFC signals to provide low cost local audible and visual alarm facilities…

  • TT-GD Space Sensor Guard

    Product

    TT-GD Space Sensor Guard

    The TT-GD is designed to protect TT-S and TT-BB temperature sensors from accidental damage.

  • RH-D-UN - Single Output Duct Relative Humidity Sensor

    Product

    RH-D-UN - Single Output Duct Relative Humidity Sensor

    A valuable feature of this sensor is its ability to automatically detect what the controller input its set to, 4-20mA or 0-10Vd…

  • LS-541-Liquid Level Switch

    Product

    LS-541-Liquid Level Switch

    The LS-541 is intended to monitor the liquid level in a tank or vessel and provides a switched output for local alarm, pump or …

  • WD-CPS-UN Condensation Prevention Switch

    Product

    WD-CPS-UN Condensation Prevention Switch

    The WD-CPS-UN Condensation Prevention Switch monitors the relative humidity and changes the state of the VFC to prevent indoor …

  • TT-C Clamp On Sensors

    Product

    TT-C Clamp On Sensors

    The TT-C is used to measure pipe temperature, and contain either a high quality thermistor, nickel or platinum element, which i…

  • PL-525 Static Pressure Transmitter

    Product

    PL-525 Static Pressure Transmitter

    The PL-525 range of static pressure transmitters are suitable for use with a large range of liquids and gases compatible with t…

  • TT-S-P Space Sensor 30K6A1

    Product

    TT-S-P Space Sensor 30K6A1

    This range of innovative space sensors is designed to meet the exacting standards of todays architects, specifiers and building…

  • AV-MPS Multi-point Air Velocity Probes

    Product

    AV-MPS Multi-point Air Velocity Probes

    the AV-MPS series in lengths of 700 to 2000mm. They are used to ensure that recommended flow rates for public buildings and ind…

  • TT-D Duct Sensors

    Product

    TT-D Duct Sensors

    The TT-D direct output, temperature sensor used to measure air temperature in ducts. Units contain either a high quality thermi…

  • VA-10M Damper Actuators (10Nm Actuators)

    Product

    VA-10M Damper Actuators (10Nm Actuators)

    Sontays range of damper actuators are suitable for many applications including motorised control of dampers in ventilation syst…

  • LS-SN Polypropylene Float Switches

    Product

    LS-SN Polypropylene Float Switches

    A range of level switches designed for high and low liquid level detection in tanks and vessels. The LS-S types are for side mo…

  • PM-PMK - Panel door mounting kit for PM-EM24

    Product

    PM-PMK - Panel door mounting kit for PM-EM24

    Panel door mounting kit for energy analyser (DIN-rail) PM-EM24

  • TT-PO Immersion Sensor Pockets

    Product

    TT-PO Immersion Sensor Pockets

    TT-PO-521 and TT-PO-HP range of stainless steel pockets are for use with immersion sensors TT-341 and TT-342. The two part weld…

  • VA-15A Damper Actuators (15Nm Actuators)

    Product

    VA-15A Damper Actuators (15Nm Actuators)

    Sontays range of damper actuators are suitable for many applications including motorised control of dampers in ventilation syst…

  • SC-FS-EZ-x Fieldserver EZ Gateways into BACnet/Modbus

    Product

    SC-FS-EZ-x Fieldserver EZ Gateways into BACnet/Modbus

    The EZ Gateway is an easy to use, high-performance building and industrial automation protocol gateway for integrators to inter…

  • TT-S-C Space Sensor 20K6A1

    Product

    TT-S-C Space Sensor 20K6A1

    This range of innovative space sensors is designed to meet the exacting standards of todays architects, specifiers and building…

  • DFK - Duct Fixing Kit

    Product

    DFK - Duct Fixing Kit

    A Duct Fixing Kit to be used with all air pressure switches and sensors. The kit consists of 2m (6.56 ft), 5mm (0.20") i/d pla…