The ABB S100 and S800 I/O Series represent the core signal processing interface for Advant Master, AC800M, and 800xA platforms, encompassing the full spectrum of generations including S100, S200, S400, S500, S800, and S900. This comprehensive collection supports diverse industrial needs, from legacy S100 (DSIH, DSAI) and S400 units to high-density S800 (DI810, AI810, CI854) modules, decentralized S500 I/O for AC500 PLCs, and S900 intrinsically safe series for hazardous areas. Featuring high-speed signal processing, hot-swap functionality, and support for Profibus DP, PROFINET, and AF 100 protocols, these modules provide a critical link to field sensors via robust terminal units like the TU810 and TU516. Our extensive inventory ensures genuine ABB hardware is available for all S-Series generations, whether you are maintaining legacy systems or expanding modern automation networks.
