DWYER — 1950-10-2F

Dwyer 1950-10-2F Differential Pressure Switch INSTALLED ON TGA/B/C Instruments: 63BN-1, 63BN-2 1950 Series - Dwyer Operating Range 3-11 inches H2O Approximate Fixed Deadband 0.4/0.5 inches H2O Spring Stainless steel. Pressure Ports Threaded 1/8 NPT Female Output No. 1 SPDT Contact Contact Rating 15A @ 125, 250, 480 Vac, 60Hz; Resistive 1/8 HP @ 125 Vac; 1/4 HP @ 250 Vac 60 Hz Electrical Connection Internal screw terminals Cable Entry Threaded 1/2 NPT F Setpoint Adjustment: Externally accessible screw Explosion-Proof Approval U.L. and C.S.A. listed. FM Approved for use in Class I, Div 1, Groups C and D, Class II Groups E,F and G; Class III hazardous atmospheres. Mount with diaphragm in vertical position. GE MATERIAL: TGGEE900857