Barksdale Series CSK Compact Pressure Switch

For smallest size and lowest cost, the CSK series is the switch of choice. With a high proof pressure of 9000 psi, the CSK includes pressure ranges from 20-120 psi to 1000-3000 psi. The CSK is available in DC switching only, SPST. As with the entire CS series, gold contacts are available.

General Specifications*Accuracy:+/- 4% of full set point rangeSwitch:SPST; Creep action (fl oating contact)Wetted Parts:Nitrile (Optional Viton & EPDM) Diaphragm; Zinc plated steel fittingElectrical Connection:Free Leads – 18”
1/4 inch spade
Leads with Deutsch 2 pinsEnclosure Ratings:Switch sealed IP65 except exposed terminalsProcess Connection:1/4” NPT
1/8” NPT
7/16-20 SAE
G 1/4
9/16-18 SAETemperature Range:-20°F to 180°F (-29°C to 82°C)Adjustment Instructions:
Pressure Setpoint:
Turn 1/8” allen wrench adjustment screw clockwise to increase pressure; counterclockwise to decrease pressureShipping Weight:0.15 lbs (0.07 Kg.)* See product configurator for additional options.Wiring CodeCONTACTSFREE LEADS1/4 SPADEDEUTSCH RECEPTACLENormally OpenBlack2PIN BCommonBlack1PIN ANormally ClosedBlack2PIN B