The Siemens 6ES5788-8MA11 SIMATIC S5 788 Simulation Unit emulates eight discrete signals for SIMATIC S5 automation systems. It is designed for use with S5-90U, S5-95U, S5-100U controllers and ET100U/ET200U I/O units, providing either eight inputs or eight outputs for testing. The 6ES5788-8MA11 enables testing and verification of control logic and signal flows in S5 projects without real field hardware.
