Subminiature Vacuum Switches

The 5100 Series Subminiature Vacuum Switches interface from pressure to electrical control circuits. Ideal for high pressure and low differential applications. The switch is adjustable from 1 to 28” Hg with 29.9” Hg maximum for vacuum. The switches have three electrical terminals: Normally Open, Normally Closed and Common. 15 AMP switches are standard. 0.1 to 25 AMP switches are available.