Safety locking devices
i10 Lock

Safe and economical door monitoring with high locking force

Your Benefits

  • Small design simplifies installation and makes it easy to mount directly on the guard door frame
  • Flexible electrical connectivity due to three cable entry glands
  • Improved diagnostics due to additional signaling contacts
  • Practical, simple adjustment due to various actuators that are suitable for any door
  • Different switching elements offer the appropriate solution for electrical installation
  • Flexi Loop now enables a safe series connection with enhanced diagnostics capabilities and minimal wiring effort.


Safe and economical door monitoring with high locking force

The i10 Lock safety locking device is used for keeping guards safely locked until a hazardous area can be entered. The locking device features a narrow design that enables easy mounting directly on the guard framework. Different switching elements and actuators make it both mechanically and electrically flexible. As a result, this safety switch can be adapted to nearly any application.

At a glance
  • Narrow plastic housing
  • Rigid or mobile actuators
  • Available with M20 X 1.5 cable entry glands or Flexi Loop-compatible M12 plug connector (depending on variant)
  • Power to lock or power to release variants
  • Lock and door monitoring
  • IP 67 enclosure rating


By partnering with us, you can benefit from our expertise in the functional safety of productivity-increasing safety solutions. So that your processes run smoothly, man and machine work as a team, and we can jointly push the boundaries of what is achievable.

Boost your productivity - with safety solutions from SICK


Technical overview

  • Technical data overview

    Technical data overview

    TypeType 2, electro-mechanical (EN ISO 14119)
    Actuator coding levelLow coding level (EN ISO 14119)
    Type of outputElectro-mechanical contacts
    Locking principlePower to lock / power to release
    Locking monitoring
    Door monitoring
    Locking force Fmax1,300 N (EN ISO 14119)
    Connection type

    Cable gland, 3 x M20

    Plug connector, M12, 8-pin

All technical data can be found accompanying the individual product