Siemens SM331, 2AI, 9/12/14BIT

SIMATIC S7-300, Analog Input SM 331, isolated, 2 AI, resolution 9/12/14 Bit, U/I/thermocouple/resistance, alarm, diagnostics, 1x 20-pin, pull/push with active backplane bus. 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 for an S7-300 and in decentralized configuration 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 can be used for both standard and safety-related applications. As peripheral components (the interface to the process), up to 12 high-channel signal (e.g., 64 digital inputs) and function modules, as well as communication processors of the S7-300, can be utilized. Thus, the ET 200M also supports modules with extended user data, such as HART modules with HART secondary variables. For easy wiring, the ET 200M offers, in addition to conventional connection techniques, the stripping-free quick connection technology Fast Connect.