Honeywell

6160 of 7642 Items
  • TP970A2020/U

    Honeywell

    TP970A2020/U

    TP97 pneumatic thermostats are used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems. They incorporates a relay amplifier giving sensitive control and facilitating averaging control,...

    $232.77
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  • T6031D1015/U

    Honeywell

    T6031D1015/U

    Overview Ambient temperature compensated, high-limit controllers for HVAC, agriculture and industrial applications. Features Suitable for line-voltage, low voltage, or millivolt (PowerPile®) control of bulk milk tanks, beverage dispensing machines,...

  • MS4104F1210/U

    Honeywell

    MS4104F1210/U

    Fast-Acting: Two-Position Actuator - 30 lb-in: Spring Return: 120 Vac +/-10%|Fire and Smoke Actuator: Spring Return: 30 lb-in: 120 Vac: 2-position (SPST): 2x Aux Switch

    $347.70
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  • Q181A1007/U

    Honeywell

    Q181A1007/U

    Overview Controls from one to four Modutrol (Series 90) motors from one master motor. Features Compatible with Modutrol III and Modutrol IV motors.Mounts on master motor and operates controlled motors in unison or in sequence.Controls motors with...

  • TR40-H-CO2

    Honeywell

    TR40-H-CO2

    The TR40 and TR42 series of room sensors and displays are designed to operate with Honeywell controllers. All models have an integral temperature sensor and variants are available that also include sensors for relative humidity and/or CO2 concentration...

    $374.32
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  • Q100A1015/U

    Honeywell

    Q100A1015/U

    Overview Contains necessary hardware to link Modutrol® motors to a V51B Butterfly Valve. Features Compatible with Modutrol III and Modutrol IV™ motors. (Requires adapter bracket)Adaptable for all sizes of V51B Valves.Strain release and stop bracket...

  • T678A1445/U

    Honeywell

    T678A1445/U

    T675A/B and T678A temperature controllers regulate the temperature of air or liquids in ducts, pipes, tanks, and boilers. Typical uses include control of dampers and valves in heating, cooling, or heating-cooling systems.Features & Benefits:|Remote Bulb...

    $366.49
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  • T6031C1066/U

    Honeywell

    T6031C1066/U

    Overview Ambient temperature compensated, high-limit controllers for HVAC, agriculture and industrial applications. Features Suitable for line-voltage, low voltage, or millivolt (PowerPile®) control of bulk milk tanks, beverage dispensing machines,...

  • TP970A2012/U

    Honeywell

    TP970A2012/U

    Overview Pneumatic thermostat gives comparable control of pneumatic valves and damper actuators in heating & air conditioning systems. Replacement kits available for Johnson, Powers, Robertshaw, Barber-Colman, and past Honeywell 2-pipe pneumatic...

  • PWT50/U

    Honeywell

    PWT50/U

    Overview The PWT Series wet/wet differential pressure sensors provide reliable, accurate measurement and control of many applications, including pump differential pressure, chiller/boiler differential pressure drop, and CW/HW system differential...

  • MS4104F1010/U

    Honeywell

    MS4104F1010/U

    Fast-Acting: Two-Position Actuator - 30 lb-in: Spring Return: 120 Vac +/-10%|Fire and Smoke Actuator: Spring Return: 30 lb-in: 120 Vac: 2-position (SPST)

    $283.38
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  • T6031C1058/U

    Honeywell

    T6031C1058/U

    Overview Ambient temperature compensated, high-limit controllers for HVAC, agriculture and industrial applications. Features Suitable for line-voltage, low voltage, or millivolt (PowerPile®) control of bulk milk tanks, beverage dispensing machines,...

  • T678A1437/U

    Honeywell

    T678A1437/U

    T675A/B and T678A temperature controllers regulate the temperature of air or liquids in ducts, pipes, tanks, and boilers. Typical uses include control of dampers and valves in heating, cooling, or heating-cooling systems.Features & Benefits:|Remote Bulb...

    $357.23
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  • PWT250/U

    Honeywell

    PWT250/U

    Overview The PWT Series wet/wet differential pressure sensors provide reliable, accurate measurement and control of many applications, including pump differential pressure, chiller/boiler differential pressure drop, and CW/HW system differential...

  • TR40-H

    Honeywell

    TR40-H

    The TR40 and TR42 series of room sensors and displays are designed to operate with Honeywell controllers. All models have an integral temperature sensor and variants are available that also include sensors for relative humidity and/or CO2 concentration...

    $233.65
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  • TP970A2004/U

    Honeywell

    TP970A2004/U

    TP97 pneumatic thermostats are used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems. They incorporates a relay amplifier giving sensitive control and facilitating averaging control,...

    $184.26
    cartAdd to Cart
  • PWT100/U

    Honeywell

    PWT100/U

    Overview The PWT Series wet/wet differential pressure sensors provide reliable, accurate measurement and control of many applications, including pump differential pressure, chiller/boiler differential pressure drop, and CW/HW system differential...

  • T6031C1009/U

    Honeywell

    T6031C1009/U

    T4031C/E/F and T6031C/D remote bulb controllers provide control of temperature in refrigerated milk tanks, crop drying, tobacco curing, beverage dispensers, ice cube machines, dishwashers, and similar agricultural and industrial applications...

    $260.41
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  • PWT-BV/U

    Honeywell

    PWT-BV/U

    Overview The PWT Series wet/wet differential pressure sensors provide reliable, accurate measurement and control of many applications, including pump differential pressure, chiller/boiler differential pressure drop, and CW/HW system differential...

  • T678A1361/U

    Honeywell

    T678A1361/U

    Overview Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers. Features Suitable for applications requiring temperature control of air or liquids where controller must be placed outside the sensing area...

  • TP9630B1003/U

    Honeywell

    TP9630B1003/U

    Overview Pneumatic thermostat for proportional control of pneumatic valves and actuators with one- or two-pipe systems. The TP9630 is not only affordable and easy to install, but it controls temperature with the reliability that only Honeywell can...

  • TR40-CO2

    Honeywell

    TR40-CO2

    The TR40 and TR42 series of room sensors and displays are designed to operate with Honeywell controllers. All models have an integral temperature sensor and variants are available that also include sensors for relative humidity and/or CO2 concentration...

    $369.19
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  • T6031A1235/U

    Honeywell

    T6031A1235/U

    Overview Provide limit or temperature control in refrigerated areas where remote mounting of sensing element is required. Features Liquid-filled copper elements provide rapid sensing to control the compressor system.Control temperature in a duct,...

  • PP97A1076/U

    Honeywell

    PP97A1076/U

    Overview PP97 is a one-pipe, pressure operated device, that provides proportional control of pneumatic valves to control steam, air, noncorrosive gas, or noncorrosive liquid pressure. Replacement devices are available for many models. Features Easily...

  • T678A1353/U

    Honeywell

    T678A1353/U

    Overview Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers. Features Suitable for applications requiring temperature control of air or liquids where controller must be placed outside the sensing area...

  • TP9630A1004/U

    Honeywell

    TP9630A1004/U

    Overview Pneumatic thermostat for proportional control of pneumatic valves and actuators with one- or two-pipe systems. The TP9630 is not only affordable and easy to install, but it controls temperature with the reliability that only Honeywell can...

  • T6031A1227/U

    Honeywell

    T6031A1227/U

    T4031A/B/P and T6031A/B are temperature controllers used in a variety of cooling applications where remote mounting of the sensing element in the controlled medium is required.Features & Benefits:Mounting bracket is available for ea"|Refrigeration...

    $198.18
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  • PP905B1008/U

    Honeywell

    PP905B1008/U

    Overview PP905 is a one-pipe, direct-or reverse-acting pressure sensor, used with RP908/RP920 Controllers, to provide control of duct static, velocity or differential pressure in airflow applications. Replacement devices are available for most models...

  • TR40

    Honeywell

    TR40

    The TR40 and TR42 series of room sensors and displays are designed to operate with Honeywell controllers. All models have an integral temperature sensor and variants are available that also include sensors for relative humidity and/or CO2 concentration...

  • TR29/U

    Honeywell

    TR29/U

    TR29 wall-mount enclosures can be used to wall-mount any 1/4-inch or 3/8-inch diameter probe sensor.Features & Benefits:Enclosure has the same look and feel of the TR21 wall moduleSensor can be mounted inside of the enclosu"|Enclosure for TR20...

  • MP958A1009/U

    Honeywell

    MP958A1009/U

    Overview The MP958 Pneumatic Valve Actuator is direct-acting and used only with Honeywell V5852A2xx, V5862A2xx, V5853A2xx, and V5863A2xx Terminal Unit Valves to control hot and/or chilled water.

  • TP9620A1005/U

    Honeywell

    TP9620A1005/U

    Overview TP9620 Pneumatic thermostat, for proportional control of pneumatic valves and actuators with one/two-pipe systems, is not only affordable and easy to install, but it controls temperature with Honeywell reliability. Available with two cover...

  • PP904B1009/U

    Honeywell

    PP904B1009/U

    Overview One- or two-pipe, direct- or reverse-acting, low- or high-capacity controller used with pneumatic actuators in central fan installations. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell...

  • T678A1163/U

    Honeywell

    T678A1163/U

    Overview Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers. Features Suitable for applications requiring temperature control of air or liquids where controller must be placed outside the sensing area...

6160 of 7642 Items