Fail-safe I/O Modules for SIMATIC ET 200SP Systems

The fail-safe ET 200SP modules expand the range of the ET 200SP system family. They are incorporated seamlessly into the Safety Integrated concept as with ET 200S / ET 200M / ET 200pro / ET 200iSP / ET 200ecoPN and ET 200AL. They also support safety-related communication via PROFIsafe. The fail-safe modules for digital inputs and outputs (DI, DQ), analog inputs (AI) and technological inputs (TM) are the same size as the standard modules. Their functional safety is certified in accordance with IEC 61508. They are designed for safety-related use up to SIL 3 according to IEC 62061 and PL e according to ISO 13849.