Adjustable Vacuum Switch
Mounting Style: 9/16″-18 Thread Mount, 1/8 NPT
Adjustable Vacuum Range: 135-300 inches of water
Switch Circuit: DPDT
UL Rating: 21 Amps, 1 hp @ 125VAC
Special Feature: EPDM Diaphragm
Additional Description: VM21140E Adjustable Vacuum Switch. Adjustable vacuum 135 – 300 inches of water. Double Pole Double Throw, 21 Amps. EPDM Diaphragm. In Stock. Direct from USA Manufacturer.
Vacuum 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 phillips head screw on the microswitch carrier. Vacuum switch microswitches are in the closed state before actuation point is reached. All switches are 100% tested at high and low settings and at proof pressure.