Direct compatibility with Burnham RV5

Standard Compatibility: The 9-13 PSI spring range integrates seamlessly with standard pneumatic controllers and building automation systems

Ensure you are using 24V power and verify terminal assignments against the technical datasheet to ensure the humidity voltage signal matches your controller input

This automatic reset limit switch operates with a 180°F opening temperature and a 150°F closing temperature

it supports a maximum working pressure of up to 450 PSI (700 PSI for R-410A specific applications)

Lochinvar & A.O. Smith 100108882 Pressure Switch 318172-701 Direct compatibility with Burnham RV5The Lochinvar 100108882 (also indexed under A. O. Smith 100108882) is a critical safety differential air pressure switch designed for commercial boilers and water heaters. Calibrated for a fixed setpoint of 1. 10" W. C., this SPNO (Single Pole Normally Open) switch ensures the combustion blower is generating sufficient airflow before allowing the ignition sequence to proceed. As an OEM replacement part, it is engineered to maintain high limit accuracy