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參數資料
| 型號： | OPB822SD |
| 廠商： | TT Electronics/Optek Technology |
| 文件頁數： | 1/4頁 |
| 文件大小： | 229K |
| 描述： | SENS OPTO SLOT 2.29MM 2 NPN THRU |
| 標準包裝： | 1 |
| 檢測距離： | 0.090"（2.29mm） |
| 檢測方法： | 可傳導的 |
| 輸出配置： | 2 NPN |
| 電流 - DC 正向(If)： | 50mA |
| 電流 - 集電極 (Ic)（最大）： | 30mA |
| 電壓 - 集電極發射極擊穿（最大）： | 30V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | PCB 安裝 |
| 包裝： | 散裝 |
| 類型： | 無放大 |
| 工作溫度： | -40°C ~ 85°C |
| 其它名稱： | Q1155117F |
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 B 9/2010
Page 1 of 4
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Dual Channel Encoder
OPB822S, OPB822SD
OPB826S, OPB826SD
Features:
" Non-contact switching
" Single or double apertures for high resolution
" Choice of slot widths
" Choice of side-by-side or over/under dual channels
" Choice of electrical outputs
Applications:
" Encoders
" Non-contact object sensing
" Assembly line automation
" Machine automation
" Equipment security
" Machine safety
RoHS
OPB826
OPB822
Description:
Each OPB822 and OPB826 slotted switch consists of two infrared emitting diodes and two NPN silicon
phototransistors mounted on opposite sides of a 0.090 (2.29 mm) wide slot (OPB822) or a 0.100 (2.54 mm) wide
slot (OPB826).
OPB822 uses an side-by-side mounting configuration, while OPB826 uses an over/under mounting configuration.
OPB822S has 0.01 by 0.04 (0.25 mm x 1.02 mm) apertures in front of both phototransistors while the
OPB822SD has the aperture in front of both phototransistors and both emitters. The OPB826S has 0.04 by
0.04 (1.02 mm x 1.02 mm) apertures in front of both phototransistors while the OPB826SD has the aperture in
front of both phototransistors and both emitters.
Dual channels enable direction of travel sensing, with the low-cost plastic housing reduces possible interference
from ambient light and provides protection from dust and dirt.
Phototransistor switching occurs when an opaque object passes through the device slot.
For information on encoder design, see Application Bulletin 203 at:
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Part
Number
LED
Peak
Wavelength
Sensor
Slot
Width /
Depth
Aperture
Emitter/
Sensor
Lead
Length /
Spacing
OPB822S
Dual
935 nm
Dual
Transistor
0.09" /
0.30
None / 0.01"
0.35" /
0.30"
OPB822SD
0.01" / 0.01"
OPB826S
Dual
890 nm
Dual
Transistor
0.10" /
0.42
NA / 0.04"
OPB826SD
0.04" / 0.04"
0.20" /
0.74"
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相關代理商/技術參數 |
參數描述 |
|---|---|
| OPB823A | 制造商:OPTEK 制造商全稱:OPTEK 功能描述:SLOTTED OPTICAL SWITCHES |
| OPB824A | 制造商:OPTEK 制造商全稱:OPTEK 功能描述:SLOTTED OPTICAL SWITCHES |
| OPB825 | 功能描述:光學開關（透射型，光電晶體管輸出） Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝: |
| OPB825_05 | 制造商:OPTEK 制造商全稱:OPTEK 功能描述:SLOTTED OPTICAL SWITCHES |
| OPB825A | 功能描述:光學開關（透射型，光電晶體管輸出） Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝: |
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