Inductive Single Limit Switch


EUCHNER Inductive Single Limit Switches are non-contact sensors used for the control and monitoring of machinery and industrial equipment. The switch detects metal as it passes, causing actuation. The robust design allows our inductive sensors to be used as an alternative to mechanical switches in extreme conditions. EUCHNER offers various mounting profiles to fit your application.



  • Short-circuit and overload protected
    • Designed so that shorts cannot damage outputs
  • Wear-free and highly resistant to chemicals
  • Protected against transient voltage peaks
  • Wire break safety - switch will not generate false signals in this state
  • Multiple sensor housing
  • Reverse voltage protection


  • Isolated N/O, N/C contacts for circuit design flexibility
  • LED status indicators available with some housings
  • High repeatability
  • Heavy duty housing
  • Time proven reliability


  • Die-cast anodized aluminum housing
  • Environmental protection IP67- oil and dust tight, and water resistant
    • Exceeds NEMA 4
  • Ambient operating temperature -25 to 70C
  • Two operating voltage ranges
    • 10-55 VDC
    • 20-250 VAC
  • DC output
    • N/O, N/C, N/O + N/C
    • LED indicator
    • Short-circuit protection
    • Reverse polarity protection
  • AC output
    • NO, NC
    • LED display
  • Screw terminal, cable or plug connector
  • 3 mm and 5 mm sensing distance