Omron E3F2-3C4 fiber optic photoelectric sensor. This unit is described as a PHOTOELECTRIC SWITCH SET with 3DC4 & 3L. Its fiber-optic construction enables non-contact detection in automation tasks where material properties or environment may challenge traditional sensors. The model name and included set components (3DC4 & 3L) help verify compatibility within the Omron E3F2 family for your sensing application.
