OMEGA PSW-708 Heavy Duty Industrial NEMA-9 Pressure Switch for High Temps (Compound Gauge, 20 psi, NPT Female, 1/2 in, IP66, NEMA Type 4X)

Shock: Setpoint repeats after 15 g, 10 ms duration

Width: 4.9 in

Height: 9 in

Length: 4.3 in

Switch: Dual

Weight: 4 lb

Deadband: 0.2 to 1.2 inHg

Approvals: UL listed; Class I, Division 1 and 2, Groups B, C and D; Class II, Groups E, F and G; Class III

Materials: 316 Stainless Steel, Aluminum, Epoxy, Stainless Steel

Vibration: Setpoint repeats after 2.5 g, 5 to 500 Hz

Sensor Type: Bellows

Switch Type: SPDT NO/NC, Selectable

Deadband Type: Adjustable

Pressure Type: Compound Gauge

Pressure, Max: 20 psi

Pressure, Min: -15 psi

Repeatability: ± 1%

Control Output: SPDT Relay

Proof Pressure: Up to 25 psi

Dial Graduation: 1 inHg, 0.5 PSI

Enclosure Ratings: IP66, NEMA Type 4X

Electrical Connection: Screw Terminal

Process Connection Size: 1/2 in

Process Connection Type: NPT Female

Process Temperature, Max: 204 °C

Process Temperature, Min: -57 °C

Operating Temperature, Max: 71 °C

Operating Temperature, Min: -50 °C

Datasheet