With Adjustable Setting

 

The Series ADPS Adjustable Differential Pressure Switch is designed for pressure,vacuum,and differential pressures.The scaled adjustment knob allows changes to the switching pressure to be made without a pressure gage.The ADPS is available with settings from 0.08 ? w..c.(20 Pa)up to 16 ? w..c.(4000 Pa).The silicone diaphragm and PA 6.6 body make the series ADPS perfect for use with air and other noncombustible gases.

Service: Air and noncombustible, compatible gases.
Wetted Materials: Diaphragm Material: Silicone. Housing
Material: switch body: PA 6.6; Cover: Polystyrene.
Temperature Limits: Process 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).
Repeatability: ±15% FS.
Electrical Rating: Standard: 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.
Mounting Orientation: Vertically, with pressure connections pointing downwards.
Mechanical Working Life: Over 10 6 switching operations.
Weight: 5.6 oz (160 g).
Enclosure Rating: NEMA 13, IP54.
Agency Approvals: CE.