SENSITIVE DIFF PRES CTL; .05/5"WC .05+/-.03"WC @ MIN. SETPOINT LO-OPEN (R-Y) .9+/-.05"WC SPDT
This differential pressure switch is for air only.Use for air flow proving with electric duct heaters, humidifiers, etc., maximum air flow control for variable volume systems, reheat duct powered systems, clogged filter detection, and detection of icing of air conditioning coils and initiation of defrost cycle.
Catalog Pages: P32 Series Sensitive Pressure Switch Catalog Page
Installation Instructions: P32 Series Sensitive Differential Pressure Switch Installation Instructions