The Retro-Reflex Sensor with Light Band scans a significantly larger range than a retro-reflex sensor with a dot-shaped light spot. This makes it ideally suitable for reliably detecting the front edges of objects with irregular shapes or variable sizes. The sensor’s collimated laser light band is absolutely homogeneous and can thus be precisely aligned to the conveyor belt’s level. The sensor detects objects from as little as just four millimeters over its entire range and light band height. The compact format can be integrated into the smallest of spaces, for example in the side panels of conveyor systems. Range: 1600 mm Speed: 275 Hz Output: PNP Circuit: NC/NO