9013GSG2J25 Pressure Switch 80 psi with NEMA 1 Enclosure | 1/4" NPSF Thread | 0-10 Bar Range | Industrial HVAC, Water Pump & Compressor Control System

This Square D Pumptrol 9013GSG2J25 Square D Pumptrol pressure switch has a 80-psi pressure sensor size for direct control of electrically controlled air compressors and water pumps. This diaphragm-actuated switch has contacts that open on rising pressure, enabling an adjustable activation range of 0-10 bar (0-145 psi). The switching points set with an adjustable screw nut and are drift proof. The National Electrical Manufacturers Association (NEMA) 1 enclosure has a rugged polyphenylene oxide and steel housing for long life and includes a flange with a 1/4" NPSF internal fluid connection. The switch must be mounted in the vertical position to maintain its enclosure rating. Three knockouts are provided for wiring flexibility. The mechanical components are covered with a Chromate 3 plating for corrosion resistance in compliance with Restriction of Hazardous Substances (RoHS). The connections have 1/2"-14 NPT external and 1/4"-18 NPT internal threads.