The Allen-Bradley 1769-IQ16 is a 16-point DC input module for the 1769 Compact I/O family, Series A. It provides sixteen digital input channels in a Compact I/O rack, enabling straightforward wiring of sensors and switches into a Rockwell Automation control system. As a DC input module, it is used to collect discrete on/off signals from field devices and feed them into the controller for logic and automation tasks.
