Dwyer Instruments 1638-0 - Pressure Switch, Standard, SPDT, 1/8" FNPT, 0.05 to 0.25 in H2 O Range, Steel
Dwyer Instruments 1638-0 - Pressure Switch, Standard, SPDT, 1/8" FNPT, 0.05 to 0.25 in H2 O Range, Steel
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Pressure Switch, Application Air Conditioning, Duct Heater Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz, Resistive 1/8 hp @ 125 V AC, Housing Material Steel, Housing Material Finish Zinc Plated, Housing Type Conduit Box, Input Voltage 120 to 480V AC, 125V AC, 250V AC, Maximum Differential Pressure Setting 0.25 in wc, Maximum Operating Temperature 110 Degrees F, Maximum Pressure Rating 10 psig
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