The FANUC IC693MDL645D is a 24 Volt DC Positive Logic Input module designed for the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) system. This module provides 16 discrete input points, allowing the PLC to interface with a variety of external input devices such as sensors, pushbuttons, and limit switches. It features positive logic (sourcing) inputs, meaning it supplies current to the input devices. Each input point has an LED indicator on the module’s faceplate to display its ON/OFF status, facilitating diagnostics and troubleshooting. The module is engineered for industrial environments, offering reliable performance in automation applications.