Nason SM-2C-20F Low Pressure Switch

The Nason SM-2C-20F is a factory-set low pressure switch designed for pneumatic and hydraulic systems. It features a falling actuation set point of 20 PSI with a maximum operating pressure of 250 PSI. The switch utilizes a 1/8-27 NPT male process connection and a SPDT snap-action contact arrangement rated at 10 amps at 125/250 VAC and 5 amps at 30 VDC resistive. Electrical termination varies by suffix code including 8-32 screw terminals, 1/4 inch spade quick connects, or blade terminals. The housing meets NEMA 4 and 13 enclosure standards. Body construction is brass with an elastomer diaphragm. Overall length is approximately 1.6 inches.