Plastic case safety interlock switches for use on machines with high inertia with controlled opening of the protective guard. Locking of the moving guard can either be on de-energization or energization of the solenoid.
A special tool enables manual unlocking of the guard from outside the safeguarded area in the event of an interlocking circuit malfunction, and also provides extra safety for maintenance personnel likely to be working on the machine.
The switches incorporate 2 LEDs:
One indicating guard “open” and the other, guard “closed and locked”(XCSLE)