Honeywell T6031A1227 SPDT Temperature Controller -35°C To 30°C 5' Cap

The Honeywell T6031A1227 Temperature control is used to control the temperature of the HVAC systems especially the refrigeration and low temperature. This SPDT switch uses a 5-foot capillary tube with a sensing bulb to measure temperature variation between -35°C and 30°C. When the temperature changes the volume of fluid in the capillary changes which in turn changes the position of the switch to connect or break the circuits to switch on or off equipments such as compressors, fans or valves. Advantages include accurate control of temperature, avoiding situations when temperature drops or rises too low, and saving energy and prolonging the life of the equipment.