对射式光电开关（光电子）

OPB960,OPB970,OPB980,OPB990 Series

The OPB960/ 970/ 980/ 990 series of non-contact Photologic® slotted optical switches provides flexibility in meeting application specific requirements for the design engineer.

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.

Electrical operation is over a wide supply voltage range. LED emissions are near-infrared (850—940nm).

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.

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

Features:

Choice of logic and output driver circuits

Choice of aperture size, covered or open

Wire or PCB leads

Choice of mounting features

Direct TTL, LSTTL, CMOS Interface

对射式光电开关（光电子）OPB960、OPB970、OPB980、OPB990系列
OPB960/970/980/990系列非接触式Photologic®开槽光开关为设计工程师提供了满足特定应用要求的灵活性。
从带有0.125"（3.18mm）宽插槽的标准外壳构建，用户可以指输出逻辑状态、输出驱动电路、光圈宽度、光圈表面和安装凸耳位置。此外，电线或PCB引线选项允许电气接口灵活性。
装置主体为不透明塑料，可较大程度降低对可能影响操作的可见光和近红外外部光源的灵敏度。光圈宽度选择为运动传感提供了不同的光学分辨率。有盖的光圈可提供防尘保护，而开放的光圈可提供较大程度的外部光源保护。
电气操作在较宽的电源电压范围内。LED发射为近红外（850-940nm）。
探测器数字输出逻辑选择带图腾极或开路集电极驱动电路的缓冲器或逆变器，简化了各种电气要求的接口。
提供定制的电气、电线和布线服务。
有关更多信息，请联系当地代表或OPTEK。符合欧盟RoHS指令2002/95/EC
对射式光电开关（光电子）特征：
逻辑和输出驱动电路的选择
孔径大小的选择，有盖或开放
导线或PCB引线
安装特性的选择
直接TTL、LSTL、CMOS接口