Description:

The OPB460, OPB470, OPB480 and OPB490 series of Photologic® photo integrated circuit switches provide optimum flexibility for the design engineer. Building from a standard housing with a 0.125” (3.180 mm) wide slot, a user can specify the type and polarity of TTL output, discrete shell material, aperture width and choice of mounting configurations. OPB460 through OPB473 have 0.425” (10.795 mm) PCBoard leads with 0.320” (8.1 mm) spacing. OPB480 through OPB493 have 24” (609 mm) 26 AWG wires (UL approved wires).

All devices in this series exhibit performance over supply voltages ranging from 4.5 V to 16.0 V, and may be specified as buffered or inverted with 10 kW Pull-up or Open Collector output. Devices are also TTI/LSTTL compatible and can drive up to 10 TTL loads.

Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information.

Features:

● Choice of pins or wires mounting configuration

● Choice of aperture

● Choice of output configuration

● Choice of opaque or IR transmissive shell material

● Data rates to 250 kBaud

● Low power consumption

Applications:

● Mechanical switch replacement

● Speed indication (tachometer)

● Mechanical limit indication

● Edge sensing

OPB470属于传感器，变送器 > 光学传感器 - 光电遮断器 - 槽型 - 逻辑输出。梯梯电子集成制造服务(苏州)有限公司制造生产的OPB470光学传感器 - 光电遮断器 - 槽型 - 逻辑输出逻辑输出、槽型光断续器产品族中的产品将光源和匹配的光电检测器以相对的方向集成在一起，连同支持电路用于以二进制（双态）方式确定发射器与接收器之间的空间中是否存在不透明物体或材料。由于它们采用了额外的接收端处理，因此与同名的晶体管输出器件不同，后者则是以牺牲应用灵活性为代价来简化应用的。