differential vacuum switch / miniature / adjustable



  • Technology:


  • Other characteristics:

    miniature, adjustable

  • Process temperature:

    Max.: 49 °C (120 °F)

    Min.: 4 °C (39 °F)

  • Pressure range:

    Max.: 0.95 bar (13.78 psi)

    Min.: 0.03 bar (0.44 psi)


The AIRLOGIC V-5300 Series for Low Differential Vacuum Switch features low cost, sub-miniature size, low differential and fast response. The operating speed is activated or released in 25 milliseconds, with a signal pressure of 29.9" Hg maximum, adjustment range of 1 to 28"Hg and a temperature limit of 40 deg F to 120 deg F.

The housing is made of polysulfone, diaphragm of PU or poylurethane and spring of stainless steel or music wire. It also facilitates flush, manifold, panel and pipe thread mount. It supports both single pole and double throw switch action. It uses UL approved electrical switch and it is also provided with a B80 Barb, 10-32 UNF Barbed Fitting, for 1/16" I.D. tubing on request.

The switches have 3 electrical terminals: Normally Open, Normally Closed, and Common. They come in a standard 4 AMP switch (optionally 0.1 AMP).