Factory Set Pressure Switch
Mounting Style: 9/16″-18 Thread Mount, 1/8 NPT
Factory Setting: 40 Psi Rising
Switch Circuit: DPDT
UL Rating: 21 Amps, 1 hp @ 125VAC
Additional Description: PM21180A-40PR Adjustable Pressure Switch. Adjustable pressure range of 40 PSI Rising. Double Pole Double Throw, 21 Amps, 1 hp @ 125VAC. In Stock. Direct from USA Manufacturer.
Pressure switches are designed and manufactured to exacting standards to meet the needs of original equipment manufacturers and instrument makers for low cost, stable switches and good repeat accuracy. Field adjustable using the hex head set screw at the center of the pressure switch. Pressure switch microswitches are in the open state before actuation point is reached. All switches are 100% tested at high and low settings and at proof pressure.