With over two decades of safety technology experience, Siemens has been a reliable industry partner providing solutions for SIS (Safety Instrumented Systems) applications. We can offer the largest portfolio of SIL 3 IEC 61508 certified products of any automation supplier.
Our Flexible Modular Redundancy provides scalable, cost effective solutions that allow you to implement multiple levels of fault-tolerance exactly where it is needed for your application.
The innovative use of the safety-fieldbus technology PROFIBUS with PROFIsafe profile permits standard and safety-related communications on one and the same bus.
Safety lifecycle engineering tools like e.g. the Cause & Effetcs Tool SIMATIC Safety Matrix can significantly reduce engineering, commissioning, and maintenance efforts while automating compliance with IEC 61511.