OPB930L51 [Optek]

Building from a standard housing with a 0.125” (3.18 mm) wide slot, users can specify TTL output type and polarity, discrete shell material, aperture width, and either 0.350” (8.9 mm) long pins (L Series) or 24” (610 mm) AWG, UL listed wire leads (W Series). Housings are made from opaque injection-molded plastic to minimize sensitivity to visible and near-infrared ambient radiation. Discrete shells are either IR transmissive plastic (for applications where aperture contamination may occur) or opaque plastic (for maximum protection against ambient light). Electrical output can be specified as TTL Totem Pole or TTL Open Collector, with buffer or inverter output polarity. All devices include a built-in hysteresis amplifier for added stability. Custom electrical, wire and cabling, and connectors are available.