Photoelectric sensor for short-range detection
The Omron E3T-FD11-N is a diffuse reflective photoelectric sensor with a sensing range of 5 to 30 mm, designed for detecting objects at short distances in spaces where a through-beam or retroreflective sensor won't fit. Typical uses include small-part presence, label detection, or product positioning on conveyors where the target is opaque and within range.