GE Fanuc IC693MDL645B 16-Point Digital Input Module

GE Fanuc IC693MDL645B 16-Point Digital Input Module is a 16-channel digital input for Series 90-30 PLC systems that accepts 0–30 V DC signals (nominal 24 V DC) from sensors, switches, and other field devices. Each input draws about 7 mA and supports either positive or negative logic, with 16 LED indicators for status and a fast 7 ms ON / 7 ms OFF response. The module uses a single input group with a common terminal and provides 1500 V isolation between field and logic sides; it is designed for rack-mounted installation on a 90-30 baseplate. Common applications include manufacturing lines, packaging equipment, conveyors, and general process-control tasks requiring reliable digital input in PLC automation systems. It serves as a direct replacement for GE Fanuc IC693MDL645D, IC693MDL646E, and IC693MDL634C.