Distributor of valves, control valves,
actuated valves and valve accessories

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Model 11

  • Manufacturer: TOPWORX
  • Valve Type: TOPWORX
  • Sub-Type: GO Switch
  • DMDB form Z contact arrangement
  • Latching contacts
  • 9/16" extended sensing distance
  • 176°C (350°F) operating temperature
  • Zone 0 or 1 hazardous area aprovals
  • Division 1 or 2 hazardous areas approvals
  • Quick disconnect connectors
  • Regional certifications
  • Sub-Sea capabilities


The original leverless limit switch, its simple design, rugged enclosure, long sensing range, flexibility of wiring, and global approvals make it an ideal choice wherever reliable position sensing is needed. The optional latching feature of the Model 11 is featured in the TopWorx Wireless Safety Shower Monitor.


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