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KE-2B12F

Description
ENCODERS
File Size170KB,3 Pages
ManufacturerKODENSHI
Websitehttp://www.kodenshi.co.jp
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KE-2B12F Overview

ENCODERS

エンコーダ
ENCODERS
KE-2B12F
KE-2B12F-15/18/30
KE-2B12Fシリーズは、業界で初めての薄さ(h=6.55½½)を実現した「光学式エンコーダ」です。発光素子および受
光フォトICに自社½品を採用しており、高品質、経済性を両立させています。分解½は150、180、300LPIを取り揃
えており、デジタル出力で幅広い用途にご½用いただけます。
KE-2B12F series
is the first photo encoder wi t h 6 . 5 5 m m h e i g h t i n t h e i n d u s t r y c o n s i s t s o f e m i t t i n g
components and detecting photo IC, both are in-house products so that has realized high-quality, cost-performance.
Having various resolution (150, 180, 300 LPI) through digital output, useful in various applications.
特長
FEATURES
超薄型(h=6.55mm)
最大定格
MAXIMUM RATINGS
Item
許 容 損 失
入力 順
Input
(Ta=25℃)
Symbol
Power dissipation
Forward current
Reverse voltage
Supply voltage
Power dissipation
Low level output current
*1
*1
Rating
65
40
3
7
40
4
0½+60
-40½+70
260
Unit
mW
mA
V
V
mW
mA
Ultra Thinness (h=6.55mm)
デジタル出力(2チャンネル)
Digital output (2ch)
プルアップ抵抗内蔵
Built in pull-up resistor
分解½:150LPI/180LPI/300LPI
Resolution: 150LPI/180LPI/300LPI
P
D
I
F
V
R
V
CC
P
I
OL
Topr.
Tstg.
Tsol.
電 源 電 圧
出力 許 容 損 失
Output
ロ½レベル出力電流
動 ½ 温 度
保 存 温 度
半田付温度
Operating temp.
Storage temp.
Soldering temp.
用途
APPLICATIONS
ディスクドライブ、複写機、ファクシミリ、プリンタ
Disc drives, Copiers, Facsimile, Printer
*1.
氷結、結露の無き事
No icebound or dew
電気的光学的特性
ELECTRO-OPTICAL CHARACTERISTICS
(Ta=25℃)
Item
入 力
Input
A,B相
出 力
Output
Forward voltage
Peak wavelength
ピーク発光波長
Symbol
V
F
λ
P
V
CC
V
OL
V
OH
DA
DB
*2
Conditions
I
F
=20mA
I
F
=20mA
Min.
2.7
Vcc×0.8
Typ.
1.8
740
50
50
90
Max.
2.2
5.5
0.4
60
60
120
Unit.
V
nm
V
V
V
%
%
deg
KHz
動½電源電圧範囲
Operating supply voltage range
ローレベル出力電圧
Low level output voltage
ハイレベル出力電圧
High level output voltage
デューティー比
Duty ratio
V
CC
=2.7 to 5.5V
I
F
=20mA
G1(mm)=4.15½4.95-scale厚み
40
40
60
伝達特性
Transmission
½
Phase difference
θ
fmax
応 答 周 波 数
Response Frequency
*2.
½相差逆転なきこと
No reverce in phase difference
20
本資料に記載しております内容は、技術の改良、進歩等によって予告なしに変更されることがあります。ご½用の際には、仕様書をご用½のうえ、
内容の確認をお願い致します。
T
he contents of this data sheet are subject to change without advance notice for the purpose of improvement. When using this product,
would you please refer to the latest specifications.
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