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Temperature Controllers

For on-off temperature control for ducts, tanks, heating and refrigeration units, greenhouses, animal confinement buildings and other applications where electronic accuracy in addition to remote sensing is desired, Honeywell Remote Temperature Controllers are the answer. You’ll get the famous Honeywell accuracy and long-term performance.

T775 2000 Series

T775 2000 Series

The T775 electronic remote temperature controllers are the next generation of commercial and agricultural controls capable of remote sensing of temperature and providing switched and/or proportional outputs to various types of loads.

T775L,P,S,U 2000 Series

T775L,P,S,U 2000 Series

T775 electronic remote temperature controller, is the next generation in commercial/agricultural control - capable of remote sensing temperature, humidity, pressure, etc., and providing switched and/or proportional outputs to various types of loads.

T6031

T6031

Ambient temperature compensated, high-limit controllers for HVAC, agriculture and industrial applications.

T4031

T4031

Ambient temperature compensated, high-limit controllers for HVAC, agriculture, and industrial applications.

T675A,B

T675A,B

Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers.

T675F

T675F

Used to control an oil burning, portable crop dryer.

T678

T678

Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers.

T631A,B,C

T631A,B,C

Provide line voltage control of heating, cooling and ventilating systems in farm buildings or storage areas.

T631F,G

T631F,G

Provide line voltage control of heating, cooling and ventilating systems in farm buildings, storage areas and industrial environments; watertight, dust-proof enclosure.

T478

T478

Line Voltage Temperature Controllers that provide ON-OFF temperature control utilizing two liquid filled capillary tubes that make two SPST switches that open on a temperature rise.

T4054

T4054

Provides SPDT heavy-duty, line-voltage temperature control in ventilation, heating or cooling systems.

T6054

T6054

Provides SPDT heavy-duty, line-voltage temperature control in ventilation, heating or cooling systems.

T915

T915

Proportional (135 ohm) remote bulb controllers for ducts, tanks, boilers, pipes and other heat exchangers.

T991A

T991A

Proportional (135 ohm) remote bulb controllers for modulating control of water or air temperature in ducts, tanks and similar applications.

TMX

TMX

T775 1000 Series

T775 1000 Series

The T775 family of electronic remote temperature controllers provide on/off, modulating, or reset control in applications where electronic accuracy in addition to remote sensing is desired.