The safety gate system PSENmlock provides safe interlocking and safe guard locking for personnel and process protection up to category PLe. Safe guard locking is enabled by two-channel control, making the switch suitable for machines with dangerous overrun in which guard locking up to PLd or PLe is necessary. Two escape release versions are available as optional accessories. They can be combined with all types of safety gate sensors: A bar is used to connect the PSENml escape release directly to the base unit, while the PSENml escape release cordset is mounted on the PSENmlock via a pull-push wire.