Durable Sensing Element: Includes a 6 foot capillary length with a copper bulb for responsive heat transfer and remote installation flexibility

000 cycles in iron-oxide contaminated water

this specific part is optimized for the internal control circuits of industrial unit heaters rather than standard wall-mounted baseboard applications

Reliable Operation: Rated for 208-230Vac single phase

ICM Controls ICM492D Monitor 321042-401 Durable Sensing Element: Includes aProtect sensitive HVACR equipment from transient faults and power anomalies with the ICM Controls ICM492D Single Phase Motor Monitor. This microprocessor based line voltage monitor is the direct replacement for the legacy ICM492 LF and ICM492C, offering high accuracy RMS voltage monitoring across a wide 80? 300 VAC range. For veteran technicians, the ICM492D provides a critical advantage with its field calibration feature, allowing you to sync the