Johnson Controls A19AUC-3 SPDT Remote Bulb Thermostat 0°F-150°F Range 10' Capillary

The Johnson Controls A19AUC-3 Utility Thermostat is a commercial-grade solution for temperature control in dangerous zones. This is a single-stage thermostat with a remote sensor bulb that is linked to the control unit by a 10-foot capillary tube. The copper bulb of 3/8” diameter is provided for fine heat transfer and is placed where temperature measurement is required. This remote design isolates the sensor from the control unit so that the sensor can be placed in hazardous situations while the control unit can be more easily accessed. This thermostat is often found in environments such as grain storage facilities, chemical plants, and oil mills.