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OPB460T11 数据手册 - TT Electronics/Optek Technology
制造商:
TT Electronics/Optek Technology
分类:
光电传感器
封装:
PCB Mount
描述:
OPB460、OPB470、OPB480 和 OPB490 系列开槽光学开关Optek Technology 的此系列 Photologic® 开槽光学开关为您提供各种可灵活设计的选择。 灵活性包括各种槽宽度、孔径、外壳材料、安装配置、引线间隔或电线。 不透明塑料外壳，可最大程度减少对可见光和近红外光的灵敏度。 槽内的平行表面被红外透射式塑料或不透明塑料覆盖，带开口。 红外透射式塑料适用于需要防尘保护的应用，不透明塑料适用于需要最大程度地防止环境光影响的应用。 开槽光学开关的合适应用包括：机械开关更换、速度指示、机械限制指示和边缘感应。 开槽光学开关的特性： 印刷电路板安装：OPB460 至 OPB473 26 AWG 电线：OPB480 至 OPB493 孔径范围 数据传输率高达 250 kB 低功耗 ### 开槽光学开关，Optek Technology
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OPB460T11数据手册
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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 kΩ Output
1 — Buffered Open-Collector Output
2 — Inverted 10 kΩ 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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