NG Limit Switch


EUCHNER NG Limit Switches are used for the control and monitoring of all kinds of automated machinery and industrial equipment. These position-sensing devices feature high quality corrosion resistant materials. A die-cast aluminum housing is manufactered using standard dimensions and mounting holes. NBR seals protect the switching chamber against coolants and lubricants. EUCHNER offers a variety of actuator heads to fit your requirements. Optional LED status indicators and plug connectors are also available.



  • Industry standard EN 50041 mounting
  • Long life
    • 30 million mechanical operations
  • 4 types of plunger actuators
  • Roller lever arms with plastic or steel rollers
    • Lever arm switching from the left, right or from either direction
  • Spring actuator with 20 degree actuation point
  • Pivoted lever arm with plastic or aluminum rod
  • Silicone-free lubricants
  • Optional status LED indicator


  • Retrofits most known competitors
  • Easy installation
  • Low connection costs with screw terminals or plug connectors
  • Domed plunger designed for high repeat accuracy
  • Ball plunger can be actuated from different directions
  • Extremely rugged and durable metal housing
  • Impervious to lubricants, hydraulic fluids and coolant splash


  • Anodized die-cast light alloy housing
  • Environmental protection IP67- oil and dust tight, and water resistant
    • Exceeds NEMA 4
  • Ambient operating temperature -25 to 80C
  • Contacts arrangement of N/C and N/O
    • 250VAC/DC, 10A
    • Snap action contacts
    • Double gap switching element
    • Silver alloy, gold flashed
  • Cable entry M20 x 1.5

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