Energetic light sensors are ideal for detecting contrast differences. They detect objects depending on their surface, color and material. They are cost-effective, easy to install and align. Series=50K, dimensions=28.5 x 80.5 x 62 mm, interface=PNP normally open/closed (NO/NC), operating principle=optoelectronic sensor, optical operating principle=light sensor, energetic, beam characteristics=divergent, light type=LED red light, light spot size=80 x 80 mm at Sr, range=1...3500 mm, connection=plug connector, M12x1 plug, 4-pin, housing material=PC ABS, active surface, material=glass, operating voltage Ub=10...30 VDC, approval/conformity=cULusCEEACWEEE