SICK 1207704
SICK Switching automation light grids, SLG, SAS4-S028N3PS1W00, Operating range: 3 m, Beam separation: 40 mm, Optical light exit: Slim, Aluminum stabilizer: Without stabilizer, Configuration: None, Cross beam/parallel beam: Parallel beam active, Detection height: 280 mm, Switching output: NPN, Response time: 19 ms, Connection type: Cable with M8 male connector, 4-pin