They can be used whenever individual command and signalling devices are included in decentralised systems, for example on protective fences or at production stations. The versions with an ultra-compact width of 42mm are suited to connect to standard aluminium profiles.
This 'Plug & Play' feature is said to make integrating the command devices in machines and systems faster. Five coloured button caps are included in each packaging which allow users to create the desired coloured lighting effect.