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参数资料
| 型号： | OPB745W |
| 厂商： | TT Electronics/Optek Technology |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | SNSR OPTO TRANS 3.81MM REFL C-MT |
| 标准包装： | 1 |
| 检测距离： | 0.150"（3.81mm） |
| 检测方法： | 反射 |
| 电压 - 集电极发射极击穿（最大）： | 15V |
| 电流 - DC 正向(If)： | 40mA |
| 输出类型： | 光电达林顿管 |
| 安装类型： | 底座安装 |
| 封装/外壳： | 模块，预接线 |
| 包装： | 散装 |
| 工作温度： | -40°C ~ 80°C |
Reflective Object Sensor
OPB708, OPB709
OPB740 Series, OPB740WZ Series
Features:
OPB708,
OPB709,
?
?
?
?
?
Focused for maximum sensitivity
Phototransistor or photodarlington output
Crosstalk does not exceed specified ICEO
24” (610 mm) wire length
26 AWG wire size
OPB740,
OPB745
Series
Product Photo Here
OPB7_ _WZ
Series
Description:
Each reflective object sensor in the OPB708 , OPB709 , OPB740 through OPB746 and OPB740WZ through
OPB746WZ series consists of an infrared emitting diode and a NPN silicon phototransistor or a photodarlington.
The OPB747WZ and OPB748WZ consist of a Red visible LED and a low light level rejection (R BE ) NPN silicon
phototransistor. The Red LED allows better contrast ratio when detecting Black marks on a White surface. All
these devices are mounted side-by-side on converging optical axes in a black plastic housing focusing on a small
area and depth of field.
OPB7 _ _ WZ series are wired (UL approved wire) devices that offer various lens options, including no windows,
blue polysulfone windows for dust protection or opaque aperture windows with offset openings for improved target
resolution.
On each sensor included in this data sheet, the photosensor responds to radiation only when a reflective object
passes within its field of view.
Custom IC(ON) current binning, special wire lengths and connectorization is available through your OPTEK rep.
Applications:
? Non-contact reflective object
? Assembly line automation
? Machine automation
? Machine safety
? End of travel sensor
? Door sensor
? Thermal Paper Mark
sensor
Part
Number
OPB708
OPB709
OPB740
OPB741
OPB742
LED Peak
Wavelength
935 nm
Sensor
Transistor
Darlington
Transistor
Reflection
Distance
Inch (mm)
Lead Length/
Wire Type
0.150"
Minimum
OPB743
OPB744
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.
OPB745
OPB740WZ
OPB741WZ
OPB742WZ
OPB743WZ
OPB744WZ
OPB745WZ
OPB746WZ
OPB747WZ
OPB748WZ
890 nm
935 nm
645nm
Darlington
Transistor
Darlington
R BE Transistor
Transistor
Min=0.08” [2.04mm]
Typ=0.15" [3.81mm]
Max=0.30” [7.62mm]
24" / 26
AWG Wire
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue C 10/11
Page 1 of 6
相关PDF资料 |
PDF描述 |
|---|---|
| OPB755T | SENSR OPTO TRANS 5.59MM REFL PCB |
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| OPB780Z | SENSOR REFLECTIVE OBJECT |
| OPC-11SDIF | LENS SPOT BASE REBEL 7DEG FROST |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OPB745WZ | 功能描述:光学开关（反射型，光电晶体管输出） Reflective Sensor RoHS:否 制造商:Fairchild Semiconductor 感应距离:1 mm 输出设备:Phototransistor 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电压:1.2 V 反向电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格:SMD/SMT 封装:Reel |
| OPB746WZ | 功能描述:光学开关（反射型，光电晶体管输出） Reflective Switch RoHS:否 制造商:Fairchild Semiconductor 感应距离:1 mm 输出设备:Phototransistor 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电压:1.2 V 反向电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格:SMD/SMT 封装:Reel |
| OPB747WZ | 功能描述:光学开关（反射型，光电晶体管输出） Reflective Switch RoHS:否 制造商:Fairchild Semiconductor 感应距离:1 mm 输出设备:Phototransistor 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电压:1.2 V 反向电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格:SMD/SMT 封装:Reel |
| OPB748WZ | 功能描述:光学开关（反射型，光电晶体管输出） Reflective Switch RoHS:否 制造商:Fairchild Semiconductor 感应距离:1 mm 输出设备:Phototransistor 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电压:1.2 V 反向电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格:SMD/SMT 封装:Reel |
| OPB750N | 功能描述:光学开关（反射型，光电晶体管输出） Reflective Sensor RoHS:否 制造商:Fairchild Semiconductor 感应距离:1 mm 输出设备:Phototransistor 集电极—发射极最大电压 VCEO:30 V 最大集电极电流:20 mA 正向电压:1.2 V 反向电压:5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格:SMD/SMT 封装:Reel |
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