Trapped Key Spring Handle Tongue Interlock with Two Personnel Keys and Lockout Dustcover (SS-HT-T-12-LT)

The M-HT-T-12-LT Trapped Key Interlock features a spring-loaded handle-locking mechanism that remains locked when the primary key is removed. Inserting and turning the correct coded key releases two personnel keys, unlocks the handle, and allows access to the safeguarded area. The released personnel keys should be carried into the safeguarded area by authorised personnel, helping to reduce the risk of inadvertent machine start-up while access is required. An integrated lockout dust cover provides four additional holes for LOTO procedures.


  • Manufactured from 316 Stainless Steel
  • Suitable for use in Washdown Environments
  • Holding Force up to F1Max 3000N
  • Lockout Dustcover Included
Part Number Part Description
SS-HT-T-L-12-LT Interlock with Spring Handle – Lockout Dustcover (Left-Hand Config) Key – 1 Key Trapped, 2 Key Released
SS-HT-T-R-12-LT Interlock with Spring Handle – Lockout Dustcover (Right-Hand Config) Key – 1 Key Trapped, 2 Key Released

Note
Key sold separately
Please note that for trapped key access locks, either a key or an actuator must be ordered with the product. This is required for manufacturing, as the internal mechanism must be configured to trap one of these parts. For assistance, please contact the IDEM Sales team.

Technical Data
Material316 Stainless Steel
Operating Temperature-25 ... +80 °C
Holding Force3000N. (F1max.) 2307N. (Fzh)
Mechanical Life (B10d)1,000,000 cycles