Pressure Switch, Air Compressor, Standard Action, Factory On/Off Setting (PSI) 135 to 175, Pressure Range (PSI) 60 to 200, Fixed Differential, Differential Pressure (PSI) 40, Burst Pressure (PSI) 220, 1, Port Type 1-Port 1/4 In. NPS (Female), 1/4 In. Compression Unloader, Diaphragm Actuation Type, Single/Three Phase, DPST Contact Type, 10 Amps, Overload Protection (Amps) , 2, 3, 5, 1, NEMA 1 Enclosure, Temp. Range (F) -22 to 257, Special Features
Pumptrol Air Pressure Switches Fixed Differential
- Control electrically driven air compressors. Unloader models feature a small valve that opens at shutoff, releasing air pressure from the compressor head. Temp. range: -22 to 257 F.
- UL Listed and CSA Certified.
- 2-pole, HP rated Diaphragm actuated Contacts open on pressure rise NEMA 1 enclosure