OPB855传感器变送器的光学传感器-光电遮断器-槽型-晶体管输出规格书PDF中文资料

OPB855属于传感器变送器的光学传感器-光电遮断器-槽型-晶体管输出。由TT Electronics.制造生产的OPB855光学传感器 - 光电遮断器 - 槽型 - 晶体管输出具有晶体管输出的槽型光断续器是利用内置红外光源和以气隙（槽）隔开的光电二极管的光学传感器模块。当致动器、液体或其他检测物体挡住光源时，将打开或关闭输出晶体管，从而切换施加的电压。安装方式包括底座、卡入、表面、自由悬挂和通孔安装。

Description:

The OPB855 slotted optical switch consists of an infrared emitting diode and a NPN silicon phototransistor, mounted on opposite sides of a 0.205” (5.21 mm) wide slot in an inexpensive plastic housing. Switching of the phototransistor occurs whenever an opaque object passes through the slot.

Features:

• Low profile 0.27” (6.86 mm) overall height

• Printed PCBoard mounting

• 0.205” (5.21 mm) wide and 0.220 (5.59 mm) deep slot

• 0.380” (9.65 mm) lead spacing

• Opaque plastic housing

Applications:

• Non-contact interruptive object sensing

• Assembly line automation

• Machine automation

• Equipment security

• Machine safety