Honeywell T631A1022 Farm-O-Stat Agriculture Temperature Controller, (1x) SPDT, 70°-140°F, 120/240VAC

List price $ 0.00

Therm Coil Model No.: T-631A-1022

Honeywell Model No.: T631A1022


The Honeywell T631A1022 provides line voltage control of heating, cooling and ventilating systems in farm buildings or storage areas 


  • Commonly Used In: barns, milk houses, poultry houses, crop storage houses, pump houses, and hog barns.
  • Temperature Range: 70°F to 140°F 
  • Treated to Resist Corrosion: Treated, rugged steel case and SPDT snap switches permanently sealed against corrosion.
  • Low 2°F Differential: The slots in the front and bottom of the case provide maximum air circulation over the coiled sensing element.
  • Easy Mounting: screws through holes in back of case.


  • Setpoint Temperature Range: 70°F - 140°F Cool Only
  • Maximum Operating Temperature: 150°F
  • Voltage: 20VAC to 240VAC
  • Electrical Ratings:  7.4 Amps @ 120 VAC Full Load
                                    44.4 Amps @ 120 VAC, Locked Rotor 
                                    3.7 Amps @ 240 VAC Full Load
                                    22.2 Amps @ 240 VAC, Locked Rotor
  • Switch: (1x) SPDT
  • Switch Action: Close on Temperature Rise
  • Temperature Sensor: Coiled Copper Tube
  • Differential: ±2°F
  • Control: Analog
  • Dimensions, Approximate: 4-5/16" H x 6-1/16" W x 2-7/8" D
  • Mount Type: Screws Through Holes in Back of Case
  • Application: Residential, Commercial, and Industrial Agricultural Applications



Disclaimers: Honeywell is a registered trademarks of Honeywell International Inc.. Therm Coil MFG. Co. is not affiliated with any of the aforementioned trademark owners, manufacturers, or their subsidiaries or any other manufacturers mentioned