X20 System SafetyX20 System

Safety shut-offs do not always have to involve a full machine shutdown. Smart, safe reactions to various situations provide safety without always having to stop the production process. Intelligent, decentralized and integrated safety technology that is simple to operate and that achieves extremely fast response times opens up an entirely new range of machine safety concepts.


"Safety Technology Guarding" defines the range of functions available for applications using X20SL81xx- or X20cSL81xx-series SafeLOGIC controllers. Licenses are stored on a SafeKEY dongle. The functions required for the application must be put together in the X20MK configurator by selecting a SafeKEY with a sufficient amount of memory, a coated/non-coated variant and the necessary technology functions. Each solution is delivered exclusively as a set consisting of the SafeKEY and the activated licenses for the selected technology functions.