GE Fanuc IC693MDL645 16 Point 24VDC Input Module

The GE Fanuc IC693MDL645 is a 16‑point 24 VDC digital input interface designed for GE Fanuc PLC racks (Series 90‑30/90‑70) to collect discrete signals from sensors and switches. It uses field screw‑terminal wiring, supports sink/source compatible inputs (platform dependent), and features per‑input status LEDs with input transient suppression where available, delivering a typical industrial logic speed response. This 16‑input module is used for I/O expansion, system upgrades, and replacement of aging input modules in factory and process automation, including conveyor systems, packaging machinery, assembly lines, material handling equipment, and safety interlock circuits that rely on 24 VDC signals. It mounts in a PLC rack slot, operates in an industrial temperature range, and is designed for acquisition of discrete 24 VDC field signals; common replacements include Schneider Electric BMXDDI1602.