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FES

Terminal limit switch, emergency limit switch, one-position spring return

The terminal limit switch FES is a safety switch with forced actuation. It is preferably used as limit switch in the highest or lowest landing of lifts. The return to the initial position is done by a guided compression spring. The limit switch is actuated at the roller lever by fixed operating ramps.

Features

  • with spring return for one-sided actuation
  • right and left version available, conversion possible
  • robust metal enclosure
  • transparent cover for optimal function control
  • actuation direction may easily be changed
  • up to eight contacts in almost any contact arrangement (factory options)
  • large connection area
  • quiet functioning
  • easy adjustment because of many possibilities to position
  • positively driven normally closed contacts

Order information codes

Technical data

normsEN 81-20, EN 81-50, EN 60947-5-1
switching capacityUi = 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 capacityT10 A,    F 16 A
contact materialfine silver
actuation- / return force0.65 N (stay-put)
connectionby slot nut max. 2.5 mm², cable gland 2x M20x1.5
level of protectionIP40
ambient air temperature-30 °C up to +80 °C
installation positionany
weight810 g

Downloads

Catalogues

Hans & Jos. Kronenberg GmbH