DesignFlex  PSF103 Series High Current, Pressure Switches Features  |   Specifications  |   Example Drawing  |   Ordering Guide After reviewing the features and specifications below, click on Ordering Guide and build your own custom switch. Then click on Request Information/Quotation and send us your request for quote. FEATURES • Hysteresis (deadband) for compressor or refill motor control • Field adjustable pressure set point, from 2" H2O to 60 PSI • Snap action basic switch, up to 25A, 125/250 VAC • Variety of pressure port options • Small size and lightweight SPECIFICATIONS Back to top Mechanical Standard Tolerance ±20% Tighter tolerances available Switch Type SPDT normally open or normally closed Switching Medium Air or compatible fluids Mechanical Life More than 10 million cycles Proof Pressure See Ordering Guide Weight Less than 20 grams Operating Temp. +40°F to +150°F (standard) -46°F to +205°F (consult factory) Physical Mounting Use #4 screws thru mounting lugs or #2 screws thru eyelets Case Material Polycarbonate standard Contact Material Silver (Gold available on special order) Diaphragm Material Polyurethane standard Electrical Connections Terminals - .187" x .020" tab-type for use with quick disconnects (ref. AMP 2-520182-2 or equivalent) EXAMPLE DRAWING Back to top Back to top
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