PLUGs for Network Components

More functions for SCALANCE X, W, S, M and CPs


With the KEY-PLUG and C-PLUG exchangeable media, you can replace a device quickly and without specialist knowledge in the event of a fault.


The C-PLUG automatically saves configuration and/or engineering data. It thus enables, for example, the quick and easy exchange of defective devices. C-PLUGs ar available for the following SCALANCE devices:


The KEY-PLUG contains all functions of the C-PLUG and also enables specific functions in SCALANCE devices:


  • Fast and simple replacement of SCALANCE devices and CPs without configuration of the replacement part

  • Functional expansions of SCALANCE network components without device replacement

  • Minimization of downtimes when errors occur

  • No specialized personnel required for device replacement