XNNN Linear Valve Monitors

The XNNN linear valve monitors were developed from a hermetically sealed reed switch to detect positioning in linear valves.

Reliable detection

Even in areas with risk of explosion

  • Completely machined from stainless steel and encapsulated with resin, for a complete and secure seal that allows its installation in harsh environments in the presence of liquids, dust, chemicals, etc.
  • Developed to detect, without physical contact, the linear opening and closing movement of the valve.
  • It features a powerful reed switch that is activated by the proximity of the permanent magnet attached to the actuator shaft.

Monitor Highlights

  • Connection via sealed cable or push-button terminals
  • Includes a magnetic actuator
  • Enclosure made entirely of stainless steel
  • Certified as explosion-proof 
  • Models with 1 or 2 contacts 
  • Normally open (NO) + normally closed (NC) contacts with a capacity of up to 3A/110Vac or 2A/24Vdc
  • Eliminates the need for electrical conduit systems and sealing units