Allen-Bradley 1769-IA16 16-Point 120V AC Digital Input Module

The Allen-Bradley 1769-IA16 is a 16-point 120V AC digital input module for CompactLogix and 1769 Compact I/O controllers, designed to monitor discrete AC input signals from field devices such as pushbuttons, selector switches, limit switches, and operator controls across industrial control panels, packaging equipment, conveyor systems, and automated production lines. It provides 16 sourcing AC inputs (Input Type: Sourcing AC input) with a nominal 120V AC supply and accepts 79–132V AC (47–63 Hz) on the input, with an on-state voltage of 79V AC minimum. The module supports mounting on DIN rail or panel and has a backplane current draw of 5V DC (module dependent). It operates from 0 to 60°C (32 to 140°F). Common replacements include Allen-Bradley 1769-IA8, 1769-IQ16, and 5069-IA16 for expansion or replacement in existing CompactLogix systems.