SIMATIC S7, Digital input SM 326, 8 DI; 24 V DC, NAMUR, fail-safe NAMUR input for SIMATIC S7 F-systems, up to Category 4 (EN 954-1)/ SIL3 (IEC61508)/PLE (ISO13849)
1x 40-pole SIMATIC ET 200M is a modular and universally applicable I/O system for the control cabinet in IP20
Can be used as a central I/O on an S7-300 or in a distributed configuration on a PROFINET or PROFIBUS ET 200M interface module
Up to 12 IO modules can be inserted into each station
Standardized setup of all modules simplifies logistics and stocking of spare parts
ET 200M can be used for both standard and safety-oriented applications
Supports up to 12 multi-channel signal modules and function modules as well as S7-300 communications processors as I/O modules
ET 200M also supports modules with extended user data, such as HART modules with HART auxiliary variables
Offers FastConnect fast connection technology for easy wiring without stripping