Description Specifications Literature Description Barksdale's P1X Series Explosion Proof Pressure Switches offer extremely long life and the accuracy you need for your pressure control applications in hazardous locations. Designed with Dia-Seal Piston technology, the P1X assures millions of maintenance free, leakage free cycles. A rugged NEMA 7, & 9 enclosure makes this switch an ideal choice for indoor installations. Setpoints are easily adjus ted via a tamper-proof external adjustment screw, and the switch can be safely adjusted within the hazardous location.Designed to control pressures up to 1600 psi, the P1X Series Explosion Proof Pressure Switches are an outstanding choice for your demanding hazardous area applications.Features:Explosion proof housingHigh reliabilityExtremely long lifeUL & CSA listedApplications:Power plantsWater pumpsHydraulic power unitsPneumatic devicesGeneral industrial applicaitonsOil & gas applications Factory preset setpoint options are available. Contact FLW for further information. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General SpecificationsAccuracy:± 2% of the adjustable rangeElectrical Connectors:Internal screw terminals via 1/2" NPT conduit connectorPressure Connection:1/4"-18 NPT femaleAdjustable RangeDecreasing - psi (bar)Increasing - psi (bar)minmaxminmax3 (.2)81.5 (5.4)4 (.3)85 (5.7)SwitchType:Single pole double throw (SPDT) snap action; single circuitRating:10 amps @ 125/250/480 VAC; 2 amps @ 600 VAC; 0.05 amps @ 125 VDC, 0.03 amps @ 250 VDCWetted PartsDiaphragm:TeflonPressure Fitting:Stainless steel, 1/4" NPT femaleEnclosure:NEMA 7 & NEMA 9 Literature & Docs Product Specifications Accessories