It is also compatible with R407C

What happens if the sensor fails during operation

besides Carrier

once it reaches its limit

Circuit Flexibility: The SPDT switch allows for simultaneous control of signaling devices and equipment shutdowns

Antunes Controls 804112108 Pressure Switch Els PW 17895 It is also compatible withThe Antunes Controls 804112108 (RHLGP A) is a critical safety component designed for heavy duty commercial gas pressure monitoring. This dual function high and low gas pressure switch features an auto reset mechanism, ensuring your combustion system resumes operation automatically once line pressure stabilizes within the calibrated thresholds. Engineered for precise HVACR safety limit control, it monitors high side pressures from 10 50" W. C. and low