This pressure switch is designed for use with air compressors. It features an actuation-type diaphragm.

Item: Pressure Switch
Pressure Switch Application: Air Compressor
Manual Switch Action: Auto/Off
Pressure Switch Port Type: (4) Port, 1/4" FNPT
Pressure Switch Factory On/Off Setting: 140/175 psi
Pressure Switch Unloader: No
Pressure Switch Differential: 30 to 65 psi
Pressure Switch Range: 40 to 175 psi
Pressure Switch Electrical Contact Form: DPST
Pressure Switch Action: Standard
NEMA Rating: 1
Series: MDR11
HP @ 1 Phase - 120V: 2
HP @ 1 Phase - 240V: 3
Temp. Range: -22 Degrees to 257 Degrees F
Standards: UL Listed, CSA Certified
Special Features: 4 kW/4 HP Switching Capacity, 11 Bar/160 psi Maximum Cut-Out Pressure
AC Contact Rating: 26A @ 240V