The RS9210 offers an improved LCD interface and updated firmware for better load management compared to the RS3210 and RS321P

It may function with other controllers

Class RK5 rejection feature prevents the installation of lower-rated fuses in high-capacity circuits

Steam & Hydronic Compatibility: Fully compatible with Danfoss RA-N

The spring return cycle to the open position occurs in approximately 9 seconds

Cleveland Controls NS2-1013-00 Pressure Switch 322838-753 The RS9210 offers an improvedThe Cleveland Controls NS2 1013 00 Pressure Switch is a mission critical safety component engineered for precise HVAC air pressure sensing in residential and light commercial systems. This OEM pressure switch comes factory calibrated to a . 40" W. C. (water column) setpoint, acting as a high reliability proof of airflow sensor to ensure the inducer motor is moving sufficient combustion air before the ignition sequence initiates. Constructed with a