Allen-Bradley 1769-IA16 Compact Digital Input Module

Allen-Bradley 1769-IA16 is a CompactLogix digital input module that provides 16 discrete input points for 100–120 VAC field signals, designed for use with CompactLogix controllers in distributed I/O configurations. It plugs into a 1769 Compact I/O chassis and reports the status of each input channel to the controller over the CompactLogix I/O bus, enabling real-time monitoring of AC-powered sensors and switches. The 16-channel design lets you expand I/O in a single footprint, simplifying wiring and integration for applications such as machine automation, packaging lines, and conveyors that utilize 100/120 VAC sensing devices, while remaining compatible with the broader 1769 family of I/O modules and CompactLogix controllers.