FANUC A03B-0808-C030 A03B-0808-C210 IO Module with Expansion is part of FANUC's I Module family, providing expanded input/output capabilities for FANUC controllers. The catalog numbers A03B-0808-C030 and A03B-0808-C210 denote the expansion-enabled IO module in this line. This module plugs into a FANUC control system to increase available I/O points, helping to interface sensors, actuators, and other field devices with the controller.
