642DEM1 | CCS 642DE Series Pressure Switch

FeaturesFixed Set Point Range:Increasing: 1.5 to 80 psid, 10.4 to 551.5 kPa, 0.103 to 5.52 barDecreasing: 1.0 to 72 psid, 6.9 to 496.4 kPa, 0.069 to 4.96 barDeadband: ApproximatelyAt Bottom of Range: 0.5 psi, 3.45 kPa, 0.034 barAt Top of Range: 8 psi, 55.16 kPa, 0.55 barSystem Pressure (Maximum): 160 psig, 1103.16 kPa, 11.03 barProof Pressure:Both Ports: 250 psig, 1,723.69 kPa, 17.24 barHigh: 250 psig, 1,723.69 kPa, 17.24 barLow: 120 psig, 827.37 kPa, 8.27 barWetted Materials:Pressure Port: 1/4" Female NPT AluminumDiaphragm: PolyimideO-Ring: Buna N Relay: SPDTUL, CSAExplosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D