Speed switches monitor real-time rpm to protect diesel and gas engines. Device output relays can be used for multiple engine functions, such as crank limiting or overspeed protection.  


  • Mechanical or microprocessor-based
  • 12/24 Vdc Models
  • PC Programmable 
  • Adjustable, high accuracy switch points
  • Programmable speed range
  • Automatic, manual or latched reset
  • Power loss protection
  • Standard or reverse relay logic
We supply a wide range of generic products, as well as custom-designed exclusive products. Do not hesitate to contact us to learn more about our products and customer design capabilities.

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