OPB746WZ傳感器變送器的光學(xué)傳感器-反射式-模擬輸出規(guī)格書PDF中文資料

OPB746WZ屬于傳感器變送器的光學(xué)傳感器-反射式-模擬輸出。由梯梯電子集成制造服務(wù)(蘇州)有限公司制造生產(chǎn)的OPB746WZ光學(xué)傳感器 - 反射式 - 模擬輸出模擬輸出反射式光學(xué)傳感器產(chǎn)品族中的產(chǎn)品包含彼此相鄰并朝向相同方向安裝的光發(fā)射器和光敏元件（通常是光電晶體管），以便確保發(fā)射器發(fā)出的光在傳感器視場中被物體反射時(shí)可以被設(shè)備內(nèi)的傳感元件檢測到。這種類型的模擬輸出傳感器以最少的處理量直接傳送由光電傳感器產(chǎn)生的信號(hào)，同時(shí)用戶需要提供自己的解釋機(jī)制來確定物體檢測結(jié)果。

Description:

Each re?ectve object sensor in the OPB708, OPB709, OPB740 through OPB746 and OPB740WZ through OPB746WZ series consists of an infrared emitng diode and a NPN silicon phototransistor or a photodarlington. The OPB747WZ and OPB748WZ consist of a Red visible LED and a low light level rejecton (RBE) NPN silicon phototransistor. The Red LED allows beter contrast rato when detectng Black marks on a White surface. All these devices are mounted side-by-side on converging optcal axes in a black plastc housing focusing on a small area and depth of feld.

Features:

? Focused for maximum sensitvity

? Phototransistor or photodarlington output

? Crosstalk does not exceed specifed ICEO

? 24” (610 mm) wire length

? 26 AWG wire size

Applications:

? Non-contact re?ectve object sensor

? Assembly line automaton

? Machine automaton

? Machine safety

? End of travel sensor

? Door sensor

? Thermal Paper Mark