• Failsafe automation system for plants with increased safety requirements

  • Complies with safety requirements to SIL 3 in accordance with IEC 61508, AK6 in accordance with DIN V 19250 and Cat. 4 in accordance with EN 954-1

  • If required, also fault tolerant through redundant design

  • Without additional wiring of the safety-related I/O

  • Safety-relevant communication via PROFIBUS DP with PROFIsafe profile

  • Based on S7-400H and distributed ET 200 I/O with fail-safe modules

  • Standard modules for non-safety-related applications can also be used in the automation system

  • Isolation module for the combined use of fail-safe and standard modules in safety mode in one ET 200M