Allen-Bradley 1746-N14 Analog Input Module

The Allen-Bradley 1746-N14 Analog Input Module is a 14-channel analog input card designed for SLC 500 racks. It plugs into a 1746 backplane and provides fourteen independent analog input points that feed the PLC with sensor signals for real‑time monitoring and control. As part of the 1746 I/O family, the module is configured within the SLC 500 I/O image and supports integration with the processor for scaling, filtering, and reacting to analogue changes in industrial processes. Typical applications include acquiring signals from temperature, pressure, flow, and other process sensors, enabling accurate measurement and responsive control in automation projects that rely on analogue data. This module works alongside other analog and discrete I/O to build scalable automation solutions within classic Allen‑Bradley SLC 500 systems.