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参数资料
| 型号： | OPB491T11 |
| 厂商： | TT Electronics/Optek Technology |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | SWITCH PHOTOLOGIC SLOT OPTICAL |
| 标准包装： | 1 |
| 系列： | Photologic® |
| 检测距离： | 0.125" (3.18mm) |
| 检测方法： | 可传导的 |
| 输出配置： | NPN - 开路集电极，缓冲器 |
| 安装类型： | 通孔 |
| 电流 - 电源： | 7.5mA |
| 电源电压： | 4.5 V ~ 16 V |
| 响应时间： | 50ns |
| 封装/外壳： | PCB 安装 |
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 A.2 05/08
Page 1 of 7
Photologic?Slotted Optical Switch
OPB460, OPB470, OPB480, OPB490 Series
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Features:
" Choice of pins or wires mounting configuration
" Choice of aperture
" Choice of output configuration
" Choice of opaque or IR transmissive shell material
" Data rates to 250 kBaud
" Low power consumption
Description:
The OPB460, OPB470, OPB480 and OPB490 series of Photologic?photo integrated circuit switches provide
optimum flexibility for the design engineer. Building from a standard housing with a 0.125 (3.180 mm) wide slot, a
user can specify the type and polarity of TTL output, discrete shell material, aperture width and choice of mounting
configurations. OPB460 through OPB473 have 0.425 (10.795 mm) PCBoard leads with 0.320 (8.1 mm)
spacing. OPB480 through OPB493 have 24 (609 mm) 26 AWG wires (UL approved wires).
All devices in this series exhibit performance over supply voltages ranging from 4.5 V to 16.0 V, and may be
specified as buffered or inverted with 10 kW Pull-up or Open Collector output. Devices are also TTI/LSTTL
compatible and can drive up to 10 TTL loads.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
OPTEK Assembly
Photologic" Sensor Family
Discrete Housing Material:
6 Transmissive Shell, PCBoard Mountable
7 Opaque Shell, PCBoard Mountable
8 Transmissive Shell, Wire Termination
9 Opaque Shell, Wire Termination
Electrical Specifications:
0 Buffered 10 k& Output
1 Buffered Open-Collector Output
2 Inverted 10 k& Output
3 Inverted Open-Collector Output
All PCBoard Versions RoHS Compliant:
Z = Wire Version RoHS Compliant
Sensor Aperture:
1 = 0.010 [0.25 mm]
Emitter Aperture:
1 = 0.010 [0.25 mm]
Mounting Configurations:
L Emitter side mounting tab only
N No mounting tabs
P Sensor side mounting tab only
T Two mounting tabs
Part Number Guide OPB460, OPB470, OPB480, OPB490 Series
OPB
4
X
X
X
1 1 X
Applications:
" Mechanical switch replacement
" Speed indication (tachometer)
" Mechanical limit indication
" Edge sensing
RoHS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OPB491T11Z | 功能描述:光学开关（透射型，光电IC输出） Photologic Slotted Optical Switch RoHS:否 制造商:Optek 输出设备:Totem Pole, Buffer 槽宽:3.18 mm 光圈宽度:1.27 mm 正向电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 40 C 封装: |
| OPB492L11 | 功能描述:光学开关（透射型，光电IC输出） Photologic Slotted Optical Switch RoHS:否 制造商:Optek 输出设备:Totem Pole, Buffer 槽宽:3.18 mm 光圈宽度:1.27 mm 正向电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 40 C 封装: |
| OPB492L11Z | 功能描述:光学开关（透射型，光电IC输出） Photologic Slotted Optical Switch RoHS:否 制造商:Optek 输出设备:Totem Pole, Buffer 槽宽:3.18 mm 光圈宽度:1.27 mm 正向电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 40 C 封装: |
| OPB492N11 | 功能描述:光学开关（透射型，光电IC输出） Photologic Slotted Optical Switch RoHS:否 制造商:Optek 输出设备:Totem Pole, Buffer 槽宽:3.18 mm 光圈宽度:1.27 mm 正向电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 40 C 封装: |
| OPB492N11Z | 功能描述:光学开关（透射型，光电IC输出） Photologic Slotted Optical Switch RoHS:否 制造商:Optek 输出设备:Totem Pole, Buffer 槽宽:3.18 mm 光圈宽度:1.27 mm 正向电流:40 mA 最大工作温度:+ 70 C 最小工作温度:- 40 C 封装: |
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