Terminal limit switch, spring return to centre position

The terminal limit switch ES is a safety switch with forced actuation. It is preferably fixed on the lift car. With the operating ramps mounted above and /or below in the shaft, the corresponding travel direction may be interrupted. The switch may be actuated to the left or right hand side and interrupts then one assigned contact each. By guided compression springs a return to the center position of the roller lever is made.


  • with spring return to center position, actuation from both sides possible
  • positively driven normally closed contact closed in center position
  • robust metal enclosure
  • transparent cover for optimal function control
  • large connection area
  • quiet functioning
  • easy adjustment because of many possibilities to position
  • positively driven normally closed contacts

Order information codes

Technical data

norms EN 81-20, EN 81-50, EN 60947-5-1
switching capacity Ui = 500 V Ith = 6 A Uimp = 4 kV
AC-15: Ue = 230 V Ie = 6 A DC-13: Ue = 200 V Ie = 0.3 A
short-circuit capacity T10 A F 16 A
contact material fine silver
actuation- / return force 0.8 N
connection by slot nut max. 2.5 mm², cable entry 2x M20x1.5
level of protection IP40
ambient air temperature -30 °C up to +80 °C
installation position any
weight 820 g