PresAir

Adjustable Vacuum Switch – Radial Mount

$44.95$49.95

Presair’s adjustable vacuum switches span the range on increasing vacuum of 2.5 inches of water gauge to 300 inches of water gauge. Choose your desired adjustable range below.

  • • Radial Mount, Side Air Spout
  • • SPDT or DPDT
  • • 21 Amps, 1 hp @ 125VAC
  • • UL and CUL Recognized

 

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Factory Set Point

These switches come preset at the lowest pressure of the specified range (20-300 Inches of Water). If you’d like to have your switches preset to a pressure at the factory for an extra $10 per switch, please specify the pressure below.

Description

Adjustable Vacuum Switch

Radial Mount

Our field adjustable vacuum switches allow our customers the flexibility of easily setting the switch parameters in the field as driven by the needs of the project. 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.

Presair’s adjustable vacuum switches span the range on increasing vacuum of 2.5 inches of water gauge to 300 inches of water gauge. All switches are 100% tested at high and low settings and at proof pressure; 400 inches of water.

  • • Radial Mount, Side Air Spout
  • • SPDT or DPDT
  • • 21 Amps, 1 hp @ 125VAC
  • • UL and CUL Recognized

 

For more options view the product sheet below or contact us!

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Additional information

Weight 5 oz
Dimensions 5.13 x 8.63 x 1.63 in
Switch Circuit

DPDT, SPDT

Adjustable Vacuum Range

2.5 – 7 Inches of Water, 6 – 16 Inches of Water, 13 – 25 Inches of Water, 20 – 40 Inches of Water, 35 – 60 Inches of Water, 55 – 150 Inches of Water, 135 – 300 Inches of Water

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