The Sick SLG is switching automation light grid works on the sender/receiver sensor principle. The minimum detectable object (MDO) is parallel beam of about 45 mm. It has a flat optical light exit. The height up to which it can detect is about 1,400 mm. The light gird has an infrared light source with 950 nm wavelength. A 4-pin, M8 male connector cable is equipped with the light grid. The switching output is of PNP type.

IP65 enclosure rating
Circuit protection: UV connections, reverse polarity protected, Output Q short-circuit protected, Interference pulse suppression
Protection class III