Flex 5000 safety I/O provide device monitoring and meet functional safety fail-safe requirements, minimizing related downtime risks in a wide range of process applications. These analog safety I/O modules from Rockwell Automation offer integrated safety with systematic capability up to SC 3. The modules are TÜV certified up to SIL 3, PLe, Cat. 4. They also can be mounted in the same I/O bank with standard Flex 5000 I/O modules to reduce system costs and complexity.