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), operating principle=optoelectronic sensor, optical operating principle=reflection light barrier, beam characteristics=divergent, light type=LED red light, light spot size=600 x 600 mm at 7 m, range=0...6 m, connection=plug connector, M8x1 plug, 3-pin, housing material=ABS, active surface, material=PMMA, operating voltage Ub=10...30 VDC, approval/conformity=CEcULusEACWEEE