VM21140E – Adjustable Vacuum Switch

Standard Switch
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VM21140E (PSW21TD)

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

Price: $54.95


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.

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