Siemens Simatic S7-300 SM322 16DA Relay

SIMATIC S7-300, Digital Output SM 322, isolated potential 16DA, relay contacts, 1x 20-pin. SIMATIC ET 200M is a modular and universally applicable peripheral system for the control cabinet in IP20, which can be used both as central peripheral equipment for an S7-300 and in a decentralized setup with a PROFINET or PROFIBUS ET 200M interface module. Up to 12 I/O modules can be connected per station. The standardized design of all modules significantly simplifies logistics and spare parts management. ET 200M is suitable for both standard and safety-oriented applications. As peripheral components interfacing with the process, up to 12 high-channel signals can be used, such as 64 digital inputs, function modules, and communication processors of the S7-300. Thus, the ET 200M also supports modules with extended payloads, such as HART modules with HART secondary variables. For easy wiring, the ET 200M offers not only conventional connection techniques but also the stripping-free quick connection technology Fast Connect.