Siemens Failsafe IO, Simatic ET200 series, includes a variety of I/O systems, available for standard and fail-safe automation. The modular design is designed to allow for scalability pf the ET 200 systems in small steps, for example, to expand with fail-safe I/O modules. Features include one system for standard and safety automation, uniform safety functionality for all Simatic devices, uniform operating capability of the TIA Portal enabling intuitive safety function engineering, compact design to reduce space required, seamless system for ease of use, and external safety solutions are not required.
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