We offer door interlocks in various designs and for many different applications and optionally with integrated monitoring of the emergency release.
The basic device for single-leaf doors covers the most common applications. The integrated contact holder insert with contact for locking meachnism and optional auxiliary switches enables a clean and safe wiring. The device can be supplemented by an adjustable door switch for monitoring the closed position.
All-purpose door interlock for single-leaf doors, which can be adapted individually by several configuarations and adaptation possibilities. The connecting terminals for the switch for locking mechanism, door and auxiliary switches are easily accessible on a terminal block and can be connected comfortably.
The door interlock DL(F)1 with integrated monitoring of the emergency release is particularly suited for lifts with restrictive pit depth or top floor headroom above the lift car. At this version the emergency release triangle is monitored by a positively opening safety switch.
Basic device for double-swing doors, both latch bolts in one housing. Also this model is characterised by many combination options. Door interlocks of DL(F)2 type are installed in the door post above the door.
This door interlock is the compact version of the DL(F)1. The device meets the essential quality features of the larger design, however with reduced type diversity.
The EL(F)1 is often used for the modernisation of lift installations, if no longer available door locks of other competitors have to be replaced.
The door interlock EL(F)1 in the version EN 81-21 is particularly suited for lifts with restrictive pit depth or top floor headroom above the lift car. By the monitoring of the emergency release triangle the access to the pit is controlled with a positively opening safety switch.
The door interlock CL(F) is caracterised by a flat, symmetrical housing where the latch bolt is arranged centrally. The switch for locking mechanism and auxiliary switch are always existing. The bolt stroke is reduced and thus requires lower actuation forces.
