Valve position signal

For visualising the (valve) position of the butterfly valves and ball valves in your process systems, - locally or remotely - we have a variety of sensors available from renowned manufacturers, ranging from universal switch boxes to dual sensors with two detection services.

In order to render the valve position of your on/ off valves 'visible' we offer a variety of solutions including universal Econ® switch boxes. The design and function of your application would have an influence on the sensors we would recommend for you. 

For quarter-turn valves we also provide dual sensors with two detection services (open position and closed position) in numerous designs, including:

  • 2 or 3 wire DC
  • AC/DC
  • Explosion proof
  • Options: Junction box, connector and moulded cable

These sensors are powered by a puck on the shaft of the actuator. Various signal connections are available for automated installations, including AS-interface and other fieldbus protocols. This allows for the amount of wiring for passing along numerous signals, e.g. valve control and valve position feedback, to be minimised.




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AS-i valve position detection
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