Dwyer Instruments 1911-00 Dwyer Instruments Pressure Switches, 1900 Series UL/FM/CSA SPDT Pressure Switch MFG Item Number 1911-00 Series 1900 More specs More specs Contact Type SPDT Protection Rating NEMA 4 Current Rating 15 A @ 120-480 VAC Connection Process: 1/8 NPT Female Electrical Connection Screw Terminals Material Steel Gauge Proof Pressure 500 psig Comments 0.07-0.15 W.C Net Weight 0.85 lb Gross Weight 0.85 lb Qty – + Add to Cart $101.37 each <