Dwyer ADPS Series


Service: Air and non-combustible, compatible gases.

Wetted Materials: Diaphragm Material: Silicone. Housing Material: Switch Body: PA 6.6 and POM; Cover: Polystyrene.

Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C).

Pressure Limits: Max. Operating Pressure: 40″ w.c. (10 kPa) for all pressure ranges.

Switch Type: Single-pole double-throw (SPDT).

Electrical Rating: Max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold Contact Option: 0.4 A/ 250 VAC.

Electrical Connections: Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2″ NPT connection.

Process Connections: 5/16″ (7.94 mm) outside diameter tubing, 1/4″ (6.0 mm) inside diameter tubing.

Enclosure Rating: NEMA 13, IP54.

Mounting Orientation: Vertically, with pressure connections pointing downwards.

Mechanical Working Life: Over 106 switching operations.

Weight: 5.6 oz (160 g).

Agency Approvals: CE, RoHS.