IP69K Emergency-Stop Pull-Wire Safety Switch

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STEUTE's Series ZS 71 emergency-stop  pull wire switch is equipped with snap-action, NC positive-break contacts, providing a safe, reliable means for initiating an emergency stop along the length of the installed pull-wire. Switching function occurs if wire is pulled or breaks.  Its' 35 meter reach, integral pushbutton reset; rugged, die-cast aluminum, powder-coated housing; and IP 69K ingress protection rating, make it suitable for a wide range of applications.




  • Safety complaint per ISO EN 13850
  • Wire pull and breakage detection
  • Maximum pull wire length: 35 m
  • Switching System: Snap-action, positive-break NC contacts
  • Contacts: 2NC and 1 NO with double break
  • Contact Material: Silver
  • Connections:  Screw connection terminals
  • Rugged, corrosion-resistant, powder-coated,die cast aluminum housing
  • Ingress protection ratings:  IP66, IP67, IP69 and IP69K
  • Operating temperature range:  -25 oC to + 70 oC
  • Integral pushbutton release
  • Mechanical Life:  > 100,000 operations
  • Certifications:  cCSAus




  • Installation hardware


Typical Applications:

  • Ideal for facilities where hygiene or cleanliness are critical  and where equipment may be subjected to liquids at high-pressure (up to 1,450 psi) and/or high-temperature (up to 80 oC) such as the food and beverage industry.