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liquid pressure and vacuum switch / diaphragm / industrial / compact



  • Fluid:

    for liquids

  • Technology:


  • Applications:


  • Other characteristics:

    compact, miniature, rugged, stainless steel, adjustable, SIL, IP67

  • Process temperature:

    Max.: 100 °C (212 °F)

    Min.: -40 °C (-40 °F)

  • Pressure range:

    Max.: 103,421,359.4 Pa

    Min.: 0 Pa (0 psi)


A series miniature watertight pressure switch is designed for tough applications where conventional designs are not suitable. This device gives an uncompromising protection and comes with a variety of features like - compact design, constructed of 316 stainless steel body, broad temperature range, CRN models, capable of SIL 3, complaint to CE and ROHS, set points that are field adjustable and pressure range of up to 7,500 psi.

The materials and 316 SS enclosures are selected in such a way that they give lifelong protection. The precision snap switches are completely encased to protect them from moisture and corroding switch contacts. The switch is either a direct acting piston with a Buna-N or Viton O-ring or a 316 stainless steel diaphragm sealed piston. These switches are ideal for pressure alarms, shutdown, machine tools, electronic devices, compressors and engines.