T631A1022 | Honeywell Agricultural Temperature Controller 70–140°F SPDT 24/120/240VAC

Honeywell · PLCs & Industrial Controllers

T631A1022 | Honeywell Agricultural Temperature Controller 70–140°F SPDT 24/120/240VAC

Description  The Honeywell T631A1022 Agricultural Temperature Controller provides dependable line-voltage control of heating, cooling, and ventilation systems in agricultural environments. Designed for rugged operation, it offers a 70°F to 140°F adjustable range, 2°F differential, and supports 24, 120, or 240 VAC systems for versatile installation.   Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Environmental Controls Part Number T631A1022 Subcategory Temperature Controller Type Agricultural Line Voltage Thermostat Setpoint Range 70°F to 140°F (21°C to 60°C) Differential 2°F (1.1°C) Fixed Control Type Heating, Cooling, or Ventilation Switch Type SPDT (Single-Pole, Double-Throw) Power Supply 24 VAC or 120/240 VAC Current Rating (24 VAC) 2.0A AFL Current Rating (120 VAC) 7.4A AFL, 44.4A ALR Current Rating (240 VAC) 3.7A AFL, 22.2A ALR Sensor Element Coiled Copper Tube Operating Temperature (Max) 150°F (66°C) Enclosure Color Red Mounting Type Surface Mount Case Material Metal Application Agricultural, Farm Buildings, Storage Areas Dimensions (in.) 4-5/16 H × 6-1/16 W × 2-7/8 D Dimensions (mm) 110 H × 154 W × 73 D Certifications (UL) File No. E4436 Vol.1 Sec. UL Guide XAPX Certifications (CSA) File No. LR1620, Guide No. 400-E-O Differential Type Fixed Mechanical Differential Wiring Connections Screw Terminals Weight 2.00 lbs   Information About T631A1022 The T631A1022 is part of Honeywell’s durable line of agricultural temperature controllers, specifically designed for controlling environmental conditions in barns, greenhouses, and storage buildings. It provides line-voltage switching for heating, cooling, or ventilating systems, maintaining precise temperature control to protect crops, livestock, or stored goods. With a fixed 2°F differential, the controller ensures stable operation and prevents rapid cycling. Its rugged red metal housing and coiled copper sensing element are built to withstand demanding farm environments. Capable of operating on 24, 120, or 240 VAC power, this versatile device provides flexibility across a wide range of agricultural applications. Key Features: Wide Temperature Range: Adjustable control from 70°F to 140°F (21°C to 60°C) for diverse agricultural uses. Precise Differential Control: Fixed 2°F (1.1°C) differential maintains stable environmental conditions. Multi-Voltage Operation: Compatible with 24, 120, or 240 VAC power sources for universal application. SPDT Switching: Provides single-pole, double-throw contacts for heating, cooling, or ventilation systems. Durable Construction: Red metal enclosure and copper sensing tube designed for farm and industrial durability. Reliable Performance: Maintains consistent operation in storage areas, barns, and mechanical rooms. Easy Installation: Simple screw terminal wiring and surface-mount design for quick setup. Certified Safety: UL and CSA approved for agricultural and commercial use. The T631A1022 delivers the reliability and precision required for maintaining optimal temperature control in agricultural heating, cooling, and ventilation systems.

Brand: Honeywell · Category: PLCs & Industrial Controllers

Key features

Specifications

Manufacturer part numberT631A1022
ConditionNew/Never Used Surplus
BrandHoneywell
CategoryEnvironmental Controls
Part NumberT631A1022
SubcategoryTemperature Controller
TypeAgricultural Line Voltage Thermostat
Setpoint Range70°F to 140°F (21°C to 60°C)
Differential2°F (1.1°C) Fixed
Control TypeHeating, Cooling, or Ventilation
Switch TypeSPDT (Single-Pole, Double-Throw)
Power Supply24 VAC or 120/240 VAC
Current Rating (24 VAC)2.0A AFL
Current Rating (120 VAC)7.4A AFL, 44.4A ALR
Current Rating (240 VAC)3.7A AFL, 22.2A ALR
Sensor ElementCoiled Copper Tube
Operating Temperature (Max)150°F (66°C)
Enclosure ColorRed
Mounting TypeSurface Mount
Case MaterialMetal
ApplicationAgricultural, Farm Buildings, Storage Areas
Dimensions (in.)4-5/16 H × 6-1/16 W × 2-7/8 D
Dimensions (mm)110 H × 154 W × 73 D
Certifications (UL)File No. E4436 Vol.1 Sec. UL Guide XAPX
Certifications (CSA)File No. LR1620, Guide No. 400-E-O
Differential TypeFixed Mechanical Differential
Wiring ConnectionsScrew Terminals
Weight2.00 lbs
Product typeTemperature Controller

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