Roller pin-contact

The roller pin type contact R 1 is a safety switch with forced actuation. The switch is suited for all safety circuits. Preset positions of mechanically moved parts are monitored. The roller pin contact is actuated by a roller parallel to the base.


  • versions with or without spring return resp.
    with or without stay-put feature
  • actuation roll made of wear resistant plastic
  • actuation direction can be changed
  • robust metal enclosure
  • positively driven normally closed contact
  • transparent cover for function control
  • cable entry from both sides possible

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 = 2 A DC-13: Ue = 200 V Ie = 0.5 A
short-circuit capacity T 6 A F 10 A
contact material fine silver
actuation force without stay-put feature: 15 N
with stay-put feature (- R): 5 N
connection by slot nut max. 2.5 mm²
cable entry 2x M16x1.5 with 1x clamping gland
1x plug
level of protection IP40, insulated
ambient air temperature -30 °C up to +80 °C
installation position any
weight 150 g



declaration of conformity
DE / EN / 2021