SICK TR110 Lock Series Safety Switch

RFID enabled safety locking switch with high manipulation protections. Lock and door monitoring, with locking force up to 3000N. Optional emergency release.

This model has 12 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
  • TR110 Lock Series
Highlights...

Features

  • Switch type:
    • Type 4, RFID (EN ISO 14119)
  • Actuator coding level:
    • High coding level (EN ISO 14119)
  • Power to lock or release (depending on variant)
  • Lock and door monitoring
  • Locking force:
    • 3,000N (EN ISO 14119)
    • 1,100N (EN ISO 14119)
    • 2,000N (EN ISO 14119)
  • Optional emergency release
  • Optional illuminated pushbuttons
  • Connection type(s):
    • M12 plug connector, 8-pin
    • M12 plug connector, 5-pin (depending on variant)
  • IP67 and IP69K enclosure ratings

The SICK TR110 Lock Series Safety Switch combines high manipulation protection of RFID technology for monitoring the actuator with the durability of a mechanical locking device. The self-monitoring semiconductor outputs (OSSDs) with PL e (EN ISO 13849) offer a high level of safety, in door and lock monitoring. An optional escape release enables unlocking of the locking device from within the hazardous area. Certain variants integrate two illuminable pushbuttons, which can be used to trigger control signals such as door requests or resets directly on the safety switch. Safe series connection variants available.

Applications

  • Hazardous areas with fully body or partial body access
  • Protection of persons in the event of the machine overrun movements
  • Applications requiring a high level of manipulation protection
  • Applications requiring a high locking force