Trapped Key Tongue Interlock with Dual Key (M-TD-11)

The M-TD-11 Trapped Key Interlock operates by using a tongue locking mechanism, which is locked when the first key is removed. Inserting and turning the appropriate key allows the secondary key to be released, unlocking the tongue and allowing access to the hazardous area. The second key (often referred to as the personnel key) should be taken inside the hazardous area to reduce the likelihood of an inadvertent start-up.

  • Material: Mirror Polished Die-Cast Metal
  • Holding Force: F1Max 3000N
  • Keys sold separately
  • Actuator sold separately


Product TypePart No.Part Description
SKORPION Die CastM-TD-11Tongue Interlock Dual Key – 1 Key Trapped 1 Key Free – Actuator Released – Die Cast

Associated accessories