Pilz PSENmlock mini safety locking device

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Small and simple to install, the PSENmlock mini safety locking device is designed to offer an economical solution for safety gate guarding. Designed to be extra compact, the safety locking device is suitable for integrating into a machine and saves valuable space. The PSENmlock mini also offers greater flexibility for designing machines as the actuator can be attached from the right, left and front. It can also be quickly and easily secured with two screws.

PSENmlock mini can be connected in series up to PL d, Category 3, minimising wiring and simplifying commissioning. The bistable guard locking principle guarantees a high level of safety. In the event of a power failure, the last state is maintained and so the gate is either closed and locked, or open. This principle reduces energy consumption, as the guard locking device only needs to have power applied whenever the gate is locked or released. Safe holding force is up to 1950 N.

A high level of safety is achieved through dual-channel operation of the solenoid; in the event of an error, the OSSDs are switched off but guard locking is retained. This can then be released through a targeted, one-off deactivation.

With its compact design of 30 x 30 x 159 mm, the PSENmlock mini is 60% smaller than the PSENmlock and is designed for space-critical applications. It can also be used for gates with a minimal gate radius of 200 mm.