The Omron CJ1W-MD563 PLC Digital I/O Unit combines 32 TTL-level digital inputs and 32 TTL-level digital outputs within a CJ I/O Bus Basic I/O module. The input section operates from 4.5 to 5.5 V with an OFF/ON delay adjustable from 0 to 32 ms. Its output section also operates from 4.5 to 5.5 V with a 0.035 A rating, allowing compatible TTL-level devices to interface with the Programmable Logic Controller architecture. A MIL plug provides the field connection interface for the module. The CJ1W-MD563 provides high-density TTL digital I/O and belongs to the TTL PLC input and output range within Omron machine control systems.