Pressure Switch - Series SA1100 Diaphragm Operated Pressure Switch Visible Setpoint, Adjustable Deadband, Hermetically Sealed Snap Switch, Weatherproof and Explosion-proof

Wetted Materials: See Catalog page. Temperature Limits: -30 to 180° F ( -35 to 82° C) standard. ATEX compliant at Ambient Temperature -4 to 167° F ( -20 to 75° C) ; Process Temperature -4 to 167° F ( -20 to 75° C) . Pressure Limit: 1200 psig ( 82.6 bar) . Enclosure Rating: Weatherproof and Explosion-proof. Listed with UL and CSA for Class I, Gorups B, C and D; Class II Groups E, F and G. ATEX Compliant CE 0344 Ex II 2 G EEx d IIC T6 Process Temperature ? 75° C. Weatherproof UL Rated Type 4. Meets NEMA 4X. Switch Type: SPDT or DPDT snap switch. Electrical Rating: See Catalog page. Electrical Connections: Screw terminal. Conduit Connection: 3/ 4" female NPT. Process Connection: 1/ 4" or 1/ 2" female NPT. Mounting Orientation: Within 20° of vertical. Set Point Adjustment: Internal 7/ 16" hex nuts. Weight: 3.5 lb ( 1.6 kg) . Deadband: See Catalog page. Agency Approvals: UL, CSA, CE and ATEX.