Datasheet > OPB743

OPB743

更新时间： 2024-09-24 02:58:55

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
6页	1082K
描述
Reflective Obiect Sensor

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中文翻译

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数据手册
替代型号

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OPB743 数据手册

OPB708,

OPB709,

OPB740,

OPB745

Series

 Focused for maximum sensiꢀvity

 Phototransistor or photodarlington output

 Crosstalk does not exceed speciﬁed ICEO

 24” (610 mm) wire length

OPB7_ _WZ

Series

 26 AWG wire size

Each reﬂecꢀve object sensor in the OPB708, OPB709, OPB740 through OPB746 and OPB740WZ through OPB746WZ series

consists of an infrared emiꢁng diode and a NPN silicon phototransistor or a photodarlington. The OPB747WZ and

OPB748WZ consist of a Red visible LED and a low light level rejecꢀon (R_BE) NPN silicon phototransistor. The Red LED allows

beꢂer contrast raꢀo when detecꢀng Black marks on a White surface. All these devices are mounted side-by-side on

converging opꢀcal axes in a black plasꢀc housing focusing on a small area and depth of ﬁeld.

OPB7 _ _ WZ series are wired (UL approved wire) devices that oﬀer various lens opꢀons, including no windows, blue

polysulfone windows for dust protecꢀon or opaque aperture windows with oﬀset openings for improved target resoluꢀon.

On each sensor included in this data sheet, the photosensor responds to radiaꢀon only when a reﬂecꢀve object passes

within its ﬁeld of view.

Custom IC(ON) current binning, special wire lengths and connectorizaꢀon is available through your OPTEK rep.

Reﬂecꢀon

Distance

Inch (mm)

Part

Number

LED Peak

Wavelength

Lead Length/

Wire Type

 Non-contact reﬂecꢀve object sensor

 Assembly line automaꢀon

 Machine automaꢀon

 Machine safety

 End of travel sensor

 Door sensor

Sensor

OPB708

OPB709

OPB740

OPB741

OPB742

OPB743

OPB744

OPB745

OPB740WZ

OPB741WZ

OPB742WZ

OPB743WZ

OPB744WZ

OPB745WZ

OPB746WZ

OPB747WZ

OPB748WZ

Transistor

Darlington

935 nm

890 nm

0.150"

Minimum

 Thermal Paper Mark

Transistor

Darlington

Transistor

Min=0.08” [2.04mm]

Typ=0.15" [3.81mm]

Max=0.30” [7.62mm]

CONTAINS POLYSULFONE

To avoid stress cracking, we suggest using

ND Industries’ Vibra-Tite for thread-locking.

Vibra-Tite evaporates fast without causing structural

failure in OPTEK’s molded plastics.

Applies to: OPB460, OPB470, OPB480, OPB490.

24" / 26

AWG Wire

Darlington

R_BETransistor

Transistor

935 nm

645nm

RoHS

12 3 4 5 6

中文翻译

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OPB743 替代型号

型号	品牌	替代类型	描述	数据表
OPB744	TTELEC	完全替代	Reflective Obiect Sensor
OPB741	TTELEC	完全替代	Reflective Obiect Sensor
OPB742	TTELEC	类似代替	Reflective Obiect Sensor

与OPB743相关器件

型号	品牌	获取价格	描述	数据表
OPB743W		获取价格	Reflective Object Sensors
OPB743WZ	TTELEC	获取价格	Reflective Obiect Sensor
OPB744	TTELEC	获取价格	Reflective Obiect Sensor
OPB744		获取价格	REFLECCTIVE OBJECT SENSORS
OPB744W		获取价格	Reflective Object Sensors
OPB744WZ	TTELEC	获取价格	Reflective Obiect Sensor
OPB745	TTELEC	获取价格	Reflective Obiect Sensor
OPB745		获取价格	REFLECTIVE OBJECT SENSOR
OPB745W		获取价格	REFLECTIVE OBJECT SENSOR
OPB745WZ	TTELEC	获取价格	Reflective Obiect Sensor