Description Specifications Description Barksdale's Bourdon Tube Pressure Switches offer instrument class accuracy, making them an ideal solution to your pressure control needs when accuracy is critical. Built-in over-travel stops allow for higher proof pressures than most other pressure switch technologies. Setpoints are easily adjusted via an internal adjustment screw. Available in single and dual configurations, Bourdon Tube Pressure Switches are adaptable for use in a wide range of industrial applications. A variety of limit switches is available to allow for a multitude of electrical switching conditions. For applications requiring a highly accurate switch in a highly durable package, Bourdon Tube Pressure Switches are the ideal solution. Features:High accuracyHigh pressure up to 18,000 psiTamper-proof external adjustmentSingle and dual switching capabilityWater tight housing versions available (NEMA 4)Applications:Oil & gasMedical applicationsMiningCompressorsPower plantsWater pumpsHydraulic power unitsPneumatic devicesGeneral industrial applicationsFactory 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:± 1% of the adjustable rangeElectrical Connection:Housed Model: Internal terminal strip via conduit connectionAdjustable RangeDecreasing - psi (bar)Increasing - psi (bar)minmaxminmax240 (16)4715 (321)325 (21.7)4800 (327)SwitchType:Single pole double throw (SPDT); Dual setpoint housedRating:10 amps @ 125/250/480 VAC; 0.1 amps @ 125VDC; 0.05 amps @ 250 VDCWetted PartsProcess Fitting & Bourdon Tube:316 stainless steelEnclosure:Anodized aluminumProcess Connection:1/4" NPT Literature & Docs Accessories