SICK i14 Lock Series Safety Switch

Electro-mechanical safety switch with power to release. Ideal for guard door monitoring. Locking force up to 770N.

This model has 2 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • i14 Lock Series
Highlights...

Features

  • Switch type:
    • Type 2, electro-mechanical (EN ISO 14119)
  • Actuator coding level:
    • Low coding level (EN ISO 14119)
  • Power to release
  • Guard door monitoring
  • Locking force:
    • 770N (EN ISO 14119)
  • Positive action N/C solenoid contacts: 2, 3
  • Positive action N/C door monitoring contacts: 0
  • N/O solenoid contacts: 0, 1
  • Locking status LED
  • Connection type: M20 cable gland

The SICK i14 Lock Series Safety Switch is designed to ensure protective devices remain safely locked until a hazardous area is clear to be entered. The switch features a mechanical unlocking mechanism on three sides, along with an LED status indicator. These features housed in a compact plastic enclosure make it ideally suited for guard door locking applications.

Applications

  • Safe monitoring of rotatable, laterally sliding or removable guards
  • Personal protection for overtravel
  • Process protection for automated production systems