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參數資料
| 型號： | OPB943W55Z |
| 廠商： | TT Electronics/Optek Technology |
| 文件頁數： | 1/7頁 |
| 文件大小： | 0K |
| 描述： | SWITCH SLOTTED OPTICAL WIDE GAP |
| 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： | NPN - 開路集電極，反相 |
| 安裝類型： | 底座安裝 |
| 電流 - 電源： | 15mA |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 響應時間： | 70ns |
| 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.3 02/08
Page 1 of 7
Photologic?Slotted Optical Switch
OPB930 and OPB940 (L and W 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 aperture size
" Choice of output configurations
" Choice of opaque or IR transmissive shell
" Choice of pins (L) or wires (W)
" 0.125 (3.18 mm) slot width
" 0.320 (8.128 mm) lead spacing for PCBoard (side mounting)
" Data rates to 250 kBaud
Description:
The OPB930 and OPB940 series of Photologic?photo integrated circuit switches provide optimum flexibility for
the design engineer. Building from a standard housing with a 0.125 (3.18 mm) wide slot, a user can specify the
type and polarity of TTL output, discrete shell material, aperture width and either 0.350 (8.9 mm) long pins
(L Series) or 24 (610 mm) AWG, UL listed wire leads (W Series).
All housings are made from an opaque grade of injection-molded plastic that minimizes the assemblys sensitivity
to both visible and near-infrared ambient radiation. Discrete shells (exposed on the parallel faces inside the device
throat) are either IR transmissive plastic (for applications where aperture contamination may occur) or opaque
plastic (for maximum protection against ambient light).
Electrical output can be specified as either TTL Totem Pole or TTL Open Collector, either of which can be supplied
with buffer or inverter output polarity. All devices have the added stability of a built-in hysteresis amplifier.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
W Package
L Package
Applications:
" Mechanical switch replacement
" Speed indication (tachometer)
" Mechanical limit indication
Part Number Guide OPB930 and OPB940 Series
OPB
9
X
X
X
X
X
Z
For W series only
Optek Assembly
Sensor Aperture:
1 0.010 (2.54 mm)
5 0.050 (12.70 mm)
Photologic?Photo Integrated
Emitter Aperture:
Circuit Sensor Family
5 0.050 (12.70 mm)
Discrete Shell Material:
Mounting configurations:
3 Side mount IR transmissive
L Solder leads termination
Plastic discrete shell
W Wire termination
4 Side mount opaque
Plastic discrete shell
Electrical Specification Variations:
0 = Buffered Totem-Pole Output
1 = Buffered Open-Collector Output
2 = Inverted Totem-Pole Output
3 = Inverted Open-Collector Output
RoHS
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 OPTEKs molded plastics.
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| OPB950 | 功能描述:光學開關（透射型，光電IC輸出） Dual Channel Photologic 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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