The Raychem AMC-1H ambient-sensing thermostat is designed to control heat-tracing systems used for freeze protection in hazardous locations. The thermostat responds to ambient temperature changes and has an adjustable set point. The AMC-1H can be used to control a single heat-tracing circuit or as a pilot control of a contactor switching multiple heat-tracing circuits.
Simple to install and operate, single cable entry through 3/4"/19 mm NPT conduit hub
Energy saving, ambient sensing control thermostat
Adjustable set point: -15 °F to 140 °F/–9 °C to 60 °C
Electrical rating and switch: 22 A at 125/250/480 VAC, SPDT switch
Enclosure: NEMA 4, 7, 9 lacquer-coated cast aluminum housing, stainless steel hardware
Reliable during long life