Maximum locking force and compact packaging combined with the industry’s best strength-to-size ratio make this switch ideal for safeguarding machinery and equipment.

Our new HS1T interlock switch provides safety, performance and cost advantages for equipment manufacturers, machinery builders, packaged system designers, robotics implementations and OEMs of all types. The device is suitable for many industries and can serve as the preferred model for many applications.

This interlock switch delivers an industry-leading 5000N of locking force and meets the requirements of ISO 14119:203 for Lock Monitoring where both the status of the position and the locking function of a protective door can be monitored through the lock monitoring contact.

Key Features

  • Smallest in the industry with 5000N locking force.
  • Conform to ISO 14119:203 requirements.
  • Spring clamp terminal prevents loosening of wires.
  • Head rotating structure that can be rotated without removing the head.
  • Energy efficient 200mA solenoid consumption.
  • First in the industry to have rear unlock mechanical indicator.
  • Two- and four-contact models available.
  • Solenoid lock and spring lock models available