Safety limit switch in slim size housing

The D4F-family is a slim-size line-up of safety limit switches. They are available with 2 or 4 built-in contacts. For easy set up, installation and maintenance, pre-wired versions with various cable length are provided.

  • Slim-size housing
  • Direct opening mechanism
  • Roller or plunger actuators
  • Pre-wired versions


  • Smallest class of safety limit switches
  • Extra small limit switch with a direct opening mechanism (four-contact model)
  • High-sensitivity safety limit switch
  • Four contacts in either 2NC + 2NO or 4NC versions
  • Degree of protection: IP67 (EN60947-5-1)
  • Certified standards: UL, EN (TÜV), and CC

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