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Air compressor pressure Switch PS-A50


Air compressor pressure Switch PS-A50 Air compressor pressure switch PS-A50 is designed for the demanding requirements of lager, heavy duty commercial air compressors (up to 250 psi). The sturdy painted steel case and cover resists the harsh conditions encountered in industrial applications. This style is also available with an unloading valve to prevent the compressor from starting under load. · Sturdy Stamped Steel Case & Cover · Visible Contact · No Drift Pressure Setting · Captive Cover nut · Ample Wiring Room · 2 Ground Screw · Easy to Adjust · Automatic Unloader Valve Available · Pulsation Dampener Standard · 5HP Heavy Duty Rating · 250 PSI Max. MODEL Medium Min ON (Cut-In) (PSI) Max Off (Cut-Out) (PSI) Differential (PSI) Factory Setting (PSI) Electrical Rating Connection Contact Arrangement 120VAC 240VAC PS-A50 Air 40 250 25-60 145-175 24A 12A 1/4", 3/8" Male or Female NPT NC PS-A50-S Air 15 60 7-15 30-40 24A 12A 1/4", 3/8" Male or Female NPT NC