Allen-Bradley 1762-IQ16 16-Point 24V DC Input Module

The Allen-Bradley 1762-IQ16 is a 16-point 24 VDC digital input module for MicroLogix 1200 systems that reads field signals and feeds them into the PLC. It provides sixteen 24 VDC input channels and supports both sinking and sourcing wiring via two common terminals, enabling flexible wiring for common control-panel configurations. The module operates over a 10–30 VDC input range (nominal 24 VDC) with a typical current draw of about 8 mA per input, and it interfaces with MicroLogix 1100/1200/1400 controllers on the MicroLogix 1762 I/O bus. Its compact enclosure measures roughly 3.54 in high by 1.59 in wide by 3.43 in deep, suitable for DIN-rail style installations in space-constrained panels. Common applications include reading signals from 24 V sensors such as pushbuttons, limit switches, and proximity sensors in manufacturing and automation environments.