GE Fanuc Automation IC220MDL644B Input Module

The GE Fanuc Automation IC220MDL644B Input Module is a 16-point DIN-rail discrete input module for VersaPoint distributed I/O, designed to monitor 24 VDC positive-logic signals from field devices such as switches and sensors in PLC panels, conveyors, packaging lines, and other manufacturing equipment. It supports a 24 VDC nominal input with 16 individual positive-logic inputs and communicates within a VersaPoint distributed I/O network, enabling reliable PLC input monitoring across industrial automation systems. This module is commonly used by maintenance teams, OEMs, and system integrators for repair, retrofit, or replacement to maintain accurate input status and dependable system performance. Key specifications: MPN IC220MDL644B; Module Type Discrete Input Module; Input Type Positive Logic DC Input; Rated Input Voltage 24 VDC Nominal; Number of Input Points 16; Mounting Type DIN Rail; Brand GE Fanuc; Manufacturer General Electric; Series VersaPoint. Common replacements include IC220MDL643, IC220MDL644, and IC220MDL661 input modules.