Modulares, baugruppenweise erweiterbares Peripheriegerät mit selbsttragendem Aufbau

摘要

The invention relates to peripheral units which can be expanded by modules to be modular. If the individual modules have sections which can be attached to each other, the modules can be secured to each other in such a manner that the result is a peripheral unit with a self-supporting structure which is characterised by a high degree of protection (IP65).