OPB854 光电开关OPB854

Features:
 Opaque housing material for ambient light rejection
 Non-contact switching
 Printed circuit board mounting, lead spacing 0.300” (7.62 mm)
 Slot width 0.100” (2.54 mm)
 Choice of three mounting configurations

Description:
Each OPB854 series contains an Infrared Light Emitting Diode (LED) and an NPN silicon phototransistor mounted on opposite sides of a 0.100” (2.54 mm) wide slot in an opaque plastic housing. The OPB854 series has an equivalent aperture of 0.60” (1.52 mm) in diameter because of the lens on the emitting an sensing devices.
The difference between the OPB854A series and OPB854B series are electrical characteristics.
Switching of the phototransistor occurs whenever an opaque object passes through the slot.

应用：

yìng应 yòng用 ：

 Non-contact interruptive object sensing

非接触中断物体感应

fēi非 jiē接 chù触 zhōng中 duàn断 wù物 tǐ体 gǎn感 yìng应

 Assembly line automation

装配线自动化

zhuāng装 pèi配 xiàn线 zì自 dòng动 huà化

 Machine automation

机器自动化

jī机 qì器 zì自 dòng动 huà化

 Equipment security

设备安全

shè设 bèi备 ān安 quán全

 Machine safety

机器安全