42EF RightSight photoelectric sensor (42EF-D1MNAK-A2)

The 42EF-D1MNAK-A2 is a photoelectric sensor from the Allen-Bradley 42EF RightSight family of Rockwell Automation. RightSight sensors are general-purpose devices in a compact housing, offered in diffuse, retroreflective, through-beam and fibre-optic types. The ‘D1’ in the catalogue number marks a diffuse-reflective model, and the MNAK portion denotes a DC output with a quick-disconnect connector. A bright LED shows output state, and sensitivity can be adjusted for the target. Typical applications include part detection on conveyors, counting and presence checks in packaging, material handling and assembly.