OPB862L55 [TT Electronics]

Slotted optical sensors with a standard 0.125” (3.175 mm) slot width, offering choices of aperture width (0.050” or 0.010”), shell material (opaque or IR transmissive), mounting configurations, and lead spacing or wires. The user can specify output logic state, output driver circuit, aperture width, aperture surface, and mounting tab locations. The device body is opaque plastic to minimize sensitivity to visible and near-infrared external light. Aperture width choices provide different optical resolution for motion sensing. Covered apertures provide dust protection, while open apertures provide maximum protection against external light. The series includes phototransistor sensors (OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890) and a photodiode detector (OPB355). LED emissions are near-infrared (850-940nm). Custom electrical, wire and cabling services are available.