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Air compressor pressure Switch PS-A30


Air compressor pressure Switch PS-A30 Air compressor pressure switch PS-A30 is a pressure-operated electric switch for use in regulating the tank pressure between two preset values on electrically driven air compressors. It is available with an unloader valve, which prevents compressors from starting under load, and an On-Off button for manual cut off the compressor. A four port manifold style is available which provides a means for easy mounting of valves and gauges. MODEL PS-A30-1H PS-A30-4H Medium Air Air Operating Pressure Range 0.5~1.2Mpa 0.5~1.2Mpa Differential Pressure 0.2Mpa 0.2Mpa Factory Setting 0.6~0.8 Mpa 0.6~0.8 Mpa Operating Temperature Range -30~55C° C -30~55° C Electrical Rating 240V, 20A, 50Hz 240V, 20A, 50Hz Contact Arrangement Normal On(NC) Normal On(NC) Port one port four ports Pipe Fittings G1/4, G3/8 or 1/4, 3/8 NPT Female G1/4, G3/8 or 1/4, 3/8 NPT Female Other Pressure Swettings and Differential are available on request. Conversion: 1Mpa =10.2 Kgf/cm2 , 1Kgf/cm2 = 14.2PSI , 1bar = 14.5PSI If you need Air compressor pressure switch PS-A30, please freel free to contact us for price by submitting "more information" as below !