Allen-Bradley 1746-ITV16 16-Channel Analog Input Module

Allen-Bradley 1746-ITV16 is a 16-channel digital input module for the SLC 500 family (catalog number 1746-ITV16) that reads 24V DC control signals from field devices. It provides high-speed, current-sourcing inputs (source) for rapid state detection when used with a compatible 1746 I/O backplane and SLC 500 controller. Each of the 16 channels independently monitors a separate 24V DC input, enabling expansion of discrete I/O in automation projects. The ITV16 is designed for 24V DC field devices and is commonly used to connect sensors and switches to an SLC 500 system, providing a scalable, high-performance input solution for industrial automation tasks. As part of the 1746 I/O family, it mounts in a 1746 backplane within an SLC 500 chassis, enabling straightforward ladder logic addressing and modular expansion of I/O in automation layouts.