S7-300, terminal block in screw terminal technology for 64-channel modules of the S7-300, 2 pieces per packaging unit SIMATIC ET 200M is a modular and universally applicable I/O system for the control cabinet in IP20, which can be used both as a central I/O on an S7-300, and in a decentralized configuration on a PROFINET or PROFIBUS ET 200M interface module. Up to 12 IO modules can be plugged into each station. The standardized structure of all modules makes logistics and spare parts management significantly easier. Accessories for SIMATIC S7-300
