While the open circuit output is 600-750mV

Contractors rely on this plenum-rated cable sensor for its consistent resistance-to-temperature curve

Key Benefits for Contractors Solid-State Reliability: Replaces mechanical floats with a low-voltage probe system to prevent fouling and mechanical hang-ups

ensuring seamless integration with Trane and American Standard control boards

MARS 43350 Pressure Switch 321142-301 While the open circuit outputThe MARS 43350 Pressure Switch is a heavy duty low pressure control designed for precise refrigeration and HVAC system protection. Engineered as a SPST auto reset switch, this Klixon style component features a factory set cut out pressure of 40 PSI and a cut in pressure of 80 PSI. The 1 4" female flare S. A. E. mounting allows for direct connection to tubing, eliminating the need for bulky capillary tubes and reducing potential leak points. With