The Allen-Bradley 1746-IO8 is a combination I/O module designed for use with SLC 500 controllers. It provides integrated input and output functionality in a single module that can be installed in an SLC 500 rack to extend the controller’s I/O capability. This model is identified by part number 1746-IO8 and is part of the Allen-Bradley 1746 I/O family used in SLC 500 systems.
