OPB970T55 [Optek]

The OPB960/970/980/990 series are non-contact Photologic slotted optical switches built in a standard housing with a 0.125” (3.18mm) wide slot. They offer flexibility in output logic state, output driver circuit, aperture width, aperture surface, and mounting tab locations. The device body is opaque plastic to minimize sensitivity to external light. Aperture width choices provide different optical resolution, with covered aperture for dust protection and open aperture for maximum protection against external light. Electrical operation is over a wide supply voltage range with near-infrared LED emissions (850-940nm). The detector digital output logic choices of buffer or inverter with totem-pole or open-collector driver circuit simplify interface for various electrical requirements. Custom electrical, wire and cabling services are available. Compliant to EU RoHS Directive 2002/95/EC.