1. VSC150A
Vacuum Switch

VSC150A

Setpoint range 0.5 … 2000 mbar

VSC150A
Drop-in Options

Revolutionize your vacuum gauge experience with us!

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The INFICON Vacuum Switch VSC150 is a absolute pressure switch with a adjustable electrical switching contact from 0.5 to 2000 mbar. 

The mechanical design allows a short therm overload of 3000 mbar without any impairing the switching accuracy of ± 0.1 mbar. INFICON offers customer specific adjustment of pressure switch.

Features

  • Switching contacts (normally closed) in the reference chamber and thus protected against process media
  • Increased switching capability when using switching amplifier
  • Adapter available for differential pressure measurement

Advantages

  • High switching accuracy (± 0.1 mbar)
  • Stable long term operating characteristics
  • Rugged, corrosion protected design

Typical Applications

  • Pressure switch or differential pressure switch to control valves, pumps, power supplies
  • Load lock chambers
  • Process chambers

Specifications

Switching rangembar0.5 … 2000
Materials in contact with the mediumbar (absolute)5
Sensing volumeSensing volumeStainless steel 1.4301, 1.4401, 1.4310, 1.3541, FPM75
Reference volumeReference volumeStainless steel 1.4301, 1.4401, 1.3541, glass, gold
Overload limitmbar3000
Switching hysteresismbar0.5
Protection category IP 65
Download full specifications

Part Number

Part Number
Accessories
Part NumberDescription
399-005VSC150 Vacuum Switch
Part NumberDescription
399-008Switching Amplifer for VSC150
399-006Setpoint-adjustment for VSC150
399-007Differentialpressure-Adapter for VSC150

Dimensions

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