With SIMATIC TOP connect, Siemens delivers a complete range of connection technology for the SIMATIC S7-300 and S7-400. Pre-assembled for easy plugging in.

Two versions are available: the fully modular connection according to the modular design principle and the flexible connection with bundled single cores. The outcome is the same in both cases: the contact is made, the connection is established and error sources are eliminated – you are ready to go!