VPT Proximity Switches

VPT Proximity Switches

Fisher’s VPT Proximity Switches are position sensors used to detect open or closed states of valves. They provide a non-contact, solid-state switching mechanism for valve status feedback in control systems.

  • Non-Contact Operation: No mechanical wear or degradation.
  • Reliable Feedback: Consistently reports valve status to PLCs/DCS.
  • Compact Design: Fits directly on actuator brackets.
  • Environmentally Sealed: Withstands dust, moisture, and temperature extremes.
  • Low Power Consumption: Suitable for battery-powered systems.



  • Model: VPT (generic, model-dependent)
  • Type: Proximity switch
  • Function: Valve position indication
  • Output: Discrete (on/off)
  • Application: Valve automation, limit sensing, process control



Free shipping will automatically be applied to all domestic orders over $75. Simply add over $75 to your cart and you will see the discount while checking out.

Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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