Ex emergency pull-wire switches

One-side actuation

Ex ZS 71
  • Metal enclosure
  • One-side actuation
  • 2 contacts
  • Wire length up to 35 m
  • Release by push-button
  • Available with emergency-stop push-button
  • Position indicator possible
Ex ZS 73
  • Metal enclosure
  • One-side actuation
  • 2 contacts
  • Wire length up to 130 m
  • Release by push-button
Ex ZS 75
  • Metal enclosure
  • One-side actuation
  • 4 contacts
  • Wire length up to 130 m
  • Release by push-button
Ex ZS 75 Mining
  • Device group I (Mining)
  • Equipment category M1/ M2
  • Metal enclosure
  • 2 or 4 contacts
Ex ZS 80
  • Metal enclosure
  • One-side actuation
  • 2 contacts
  • Wire length up to 100 m
  • Release by lever
  • Emergency-stop push-button
  • Position indicator

Two-side actuation

Ex ZS 73 S
  • Metal enclosure
  • Two-side actuation
  • 2 contacts
  • Wire length up to 2 x 100 m
  • Release by push-button
Ex ZS 75 S
  • Metal enclosure
  • Two-side actuation
  • 4 contacts
  • Wire length up to 2 x 100 m
  • Release by push-button
Ex ZS 75 S Mining
  • Device group I (Mining)
  • Equipment category M1/ M2
  • Metal enclosure
  • 2 or 4 contacts
Ex ZS 90 S
  • Two-side actuation
  • 4 contacts
  • Wire length up to 2 x 50 m