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=R01E, dimensions=20 x 32 x 9 mm, interface=NPN normally open (NO), operating principle=optoelectronic sensor, optical operating principle=light sensor, energetic, beam characteristics=divergent, light type=LED red light, light spot size=Ø 3.0 mm light emission, range=1...100 mm, connection=cable, 2.00 m, PUR, housing material=stainless steel (1.4404), active surface, material=PA, operating voltage Ub=10...30 VDC, approval/conformity=EcolabcULusCEWEEE