An Easy Solution to Safety Gate Monitoring

Does your plant have one or more safety gates that must be opened frequently for production purposes? Then you should take into account that when opening your safeguard, all dangerous movements of the machine must be brought to a standstill and restarting must be prevented (in accordance with EN 1088). It must not be possible to either defeat or manipulate the safeguard in the process.

Pilz combines the safety gate system PSENsgate with the configurable safety relay PNOZmulti Mini to create a safe, complete solution for protection of personnel and plant including guard locking. The highest level of safety up to PL e of EN ISO 13849-1, SIL CL 3 of EN/IEC 62061 is achieved here with just one switch for each safety gate.

The safety gate system has functions such as emergency stop and operator keys and can be economically connected in series with further PSENsgate. In addition to cost savings by means of the simple project configuration and commissioning, with PNOZmulti Mini the diagnostics of the configurable safety relay allows for fast reaction times to status changes.

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