Our reflection light barrier is particularly easy to align thanks to generous installation tolerances. You only install one electrical device plus a reflector. Large reflectors ensure long ranges. The light barriers detect objects regardless of surface, color and material. Thanks to a polarizing filter, they are also suitable for detecting shiny objects. Series=6K, Dimensions=12 x 41.5 x 21.6 mm, Interface=PNP normally open/closed (NO/NC), Functional principle=Optoelectronic sensor, Optical functional principle=Reflection light barrier, Optical feature=Coaxial optics transparency detection, Beam characteristics=divergent, Light type=LED red light, Light spot size=50 x 50 mm at 2 m, Range=0...2 m, Connection=Connector, M8x1 plug, 3-pin, Housing material=ABS, Active surface, Material=PMMA, Operating voltage Ub=10...30 VDC, Approval/Conformity=CEcULusEACWEEE