A wide variety of I/O systems are available for standard and fail-safe automation. Siemens Failsafe I/O series is designed to include uniform safety functionality for all Simatic devices, one system for standard and safety automation, compact design to reduce space required, seamless system that is easy to use, external safety solutions are not required and uniform operating capability of the TIA Portal enables intuitive safety function engineering.
Siemens FA / www.siemens.com