NX - Access lock

The NX access control lock is designed to secure access to sliding and hinged doors. It is made of stainless steel, which makes it suitable for typical industrial applications. It has a modular design and can be equipped with up to four keyed entrances and one striker.
The NX lock is available in various versions: with painting, with emergency opening device, with electrical contacts....

APPLICATION

The system consists of a rotary lock with RTK contact, which controls the control circuit of the machine, and an NX access control lock that allows entry into the hazardous area. During normal operation of the machine (motor powered), the operation key A is locked in the RTK lock, and the door leading to the danger zone is closed and locked.

To access the danger zone:

1. the operator removes operation key A from the RTK module, which cuts off power to the machine.
2. key A is locked in the NX access control lock, which unlocks the bolt and allows access to the zone.
3. To restart the machine, the operator follows the same steps in reverse order.