Series 1000E Explosion-Proof Diaphragm Operated Pressure Switch Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi

Wetted Materials: See pressure chamber and diaphragm material in model chart on Catalog Page. Temperature Limits: -30 to 170° F ( -35 to 77° C) . Pressure Limit: 3000 psig ( 206.8 bar) . Enclosure Rating: Explosion-proof, UL listed for Class I, Groups A, B, C and D; Class II, Groups E, F and G. Switch Type: SPDT snap switch. Hermetically sealed optional. Electrical Rating: 15A @ 125/ 250/ 480 VAC res., 0.5A @ 125 VDC, 0.25A @ 250 VDC. Electrical Connections: 18 AWG, 18" ( 460 mm) long. Conduit Connection: 1/ 2" male NPT. Process Connection: 1/ 4" female NPT. Mounting Orientation: Any position. Set Point Adjustment: Internal thumbwheel. Weight: 3 lb ( 1.4 kg) . Deadband: See switch deadband in model chart on Catalog Page. Agency Approvals: CE, UL.