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參數(shù)資料
型號: OPB490P11Z
廠商: TT Electronics/Optek Technology
文件頁數(shù): 1/7頁
文件大小: 0K
描述: SWITCH PHOTOLOGIC SLOTTD OPTICAL
標準包裝: 1
系列: Photologic®
檢測距離: 0.125" (3.18mm)
檢測方法: 可傳導的
輸出配置: 上拉電阻,緩沖器
安裝類型: 底座安裝
電流 - 電源: 7.5mA
電源電壓: 4.5 V ~ 16 V
響應時間: 50ns
封裝/外殼: 模塊,預接線
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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參數(shù)描述
OPB490T11 功能描述:光學開關(透射型,光電IC輸出) Photologic Slotted Optical Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝:
OPB490T11Z 功能描述:光學開關(透射型,光電IC輸出) Photologic Slotted Optical Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝:
OPB491L11 功能描述:光學開關(透射型,光電IC輸出) Photologic Slotted Optical Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝:
OPB491L11Z 功能描述:光學開關(透射型,光電IC輸出) Photologic Slotted Optical Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝:
OPB491N11 功能描述:光學開關(透射型,光電IC輸出) Photologic Slotted Optical Switch RoHS:否 制造商:Optek 輸出設備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝:
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