Emergency Pull Wire Safety Switches

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STEUTE's Series ZS 71 emergency pull wire switches feature an pushbutton release.  Equipped with snap-action, NC positive-break contacts, it provides  a safe, reliable means for initiating an emergency stop along the length of the installed pull-wire.  Its' rugged powder-coated, metal housing, and IP 65 rating, make it suitable for a wide range of environments.



  • EN ISO 13849-1 & EN ISO 13850
  • Maximum pull wire length: 35 m
  • Switching System: Snap-action, positive-break NC contacts
  • Contacts: 2 NC/1 NO (other contact configurations available)
  • Contact Material: Silver
  • Connections:  Screw terminals
  • Rugged, powder-coated,corrosion-resistant, die cast aluminum housing
  • Ingress protection rating:  IP65
  • Operating temperature range:  -25 oC to + 70 oC
  • Wire pull & breakage detection
  • Mechanical Life:  > 100,000 operations
  • Certifications:  cCSAus



  • Available with position indicator window 



  • Installation hardware