View all Nema Pressure Switches
Main range of product9012G pressure sensor typeElectromechanical pressure switch pressure sensor name9012G pressure sensor size250 psi maximum pressure750 psi contacts type and compositionNC-NO, SPDT, Form C, snap action, silver nickel contacts controlled fluidSelected corrosive liquids (-40…250 °F)Selected corrosive gases fluid connection type0.25 inch 18 NPTF conforming to UL 508 pressure switch type of operationRegulation between 2 thresholds scale typeAdjustable differential local displayWithout Complementary range on decreasing pressure5…250 psi approx adjustable differential at mid range7.4…56 psi +/- 2.5 % full scale cable entry0.5 inch NPT conduit entrance terminal block type4 screw terminals electrical connectionScrew-clamp terminals, AWG 22...AWG 12 electrical circuit typeControl circuit local signallingWithout: [In] rated current3 A 240 V AC A600 conforming to NEMA rating designation6 A 120 V AC A600 conforming to NEMA rating designation0.27 A 250 V DC R300 conforming to NEMA rating designation settingInternal enclosure materialThermoplastic pressure actuatorDiaphragm ethylene propylene height6.94 in depth2.75 in width2.21 in operating positionAny position materials in contact with fluid316 stainless steelEthylene propylene short-circuit protection10 A cartridge overload and short-circuit protection, type gL maximum operating rate120 cyc/mn mechanical durability5000000 cycles repeat accuracy4 % net weight2 lb(US) Environment vibration resistance2 gn (f= 40…150 Hz) conforming to IEC 68-2-6 shock resistance50 gn conforming to IEC 58-2-27 standardsCECSA C22.2 No 14UL 508 product certificationsCSA LR25490 class 3211 03UL listed file E12158 CCN NKPZCE NEMA degree of protectionNEMA 1 conforming to UL 50 ambient air temperature for operation-10…185 °F Contractual warranty Warranty18 months
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