0.125” (3.175 mm) slot width

 Choice of aperture (0.050” or 0.010” width)

 Choice of opaque or IR transmissive shell material

 Choice of mounting configurations

 Choice of lead spacing or wires

The slotted optical sensors in this series provide the flexibility of a custom device from a standard product line.

Building from a standard housing with a 0.125” (3.18mm) wide slot, the user can specify output logic state, output driver

circuit, aperture width, aperture surface and mounting tab locations. Furthermore, an option of wire or PCB leads allows

electrical interface flexibility.

The device body is an opaque plastic which minimizes sensitivity to both visible and near-infrared external light sources

which may impact operation. Aperture width choices provide different optical resolution for motion sensing. A covered

aperture provides dust protection, while an open aperture provides maximum protection against external light sources.

Phototransistor sensor devices are: OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890. The

OPB355 provides a photodiode detector, which has a lower linear output-versus-light.

Wide electrical output current ranges are available. LED emissions are near-infrared (850-940nm).

Custom electrical, wire and cabling services are available.

Contact your local representative or OPTEK for more information. Compliant to EU RoHS Directive 2002/95/EC.

 Non-contact sensing

 Assembly line automation

 Machine automation

 Equipment safety

 Machine safety