Honeywell Commercial T631C1020 Temperature Controller

Honeywell Commercial T631C1020 Temperature Controller delivers precise climate control for barns, poultry houses, hog barns, pump houses, milk houses, and crop storage facilities. This bulb-type controller uses a coiled copper sensor for fast, accurate readings and dependable setpoint control in demanding environments.

Designed for versatile power and safety, it operates on 24/120/240 Volt AC at 50/60 Hz, with a minimum 24 V and maximum 240 V rating. The instrument offers a setpoint range of 70 to 140°F, an operating temperature up to 150°F, and a compact enclosure (6-1/16" W x 2-7/8" D x 4-5/16" H) finished gray. UL and CSA approvals ensure reliable, industry-standard performance, while the SPDT switch provides flexible control options.

• Sensor: Bulb Type Coiled Copper for fast, accurate temperature sensing
• Voltage range: 24/120/240 VAC at 50/60 Hz
• Setpoint range: 70–140°F
• Operating temperature: Up to 150°F
• Enclosure: 6-1/16" W × 2-7/8" D × 4-5/16" H; gray finish
• Approvals: UL, CSA listed
• Switch type: SPDT (1 Form C)
• Contact ratings: 2 A @ 24V, 7.4 A @ 120V, 3.7 A @ 240V (full load); 44.4 A @ 120V/22.2 A @ 240V (locked rotor)