The Allen-Bradley 100-474.5 UNMP Analog Input Module is an analog input expansion card for Allen-Bradley PLC systems, designed to convert external sensor signals into digital data for the controller. Installed in compatible Rockwell Automation backplanes, it enables input of analog signals from sensors used in process control, manufacturing automation, and data acquisition applications. The part number 100-474.5 UNMP identifies this specific module within the Allen-Bradley analog I/O lineup, offering a scalable solution for expanding an existing PLC’s analog input capability.
