參數(shù)資料
型號： ENA1D-B20-R00128L
廠商： BOURNS INC
元件分類： 編、解碼器及復(fù)用、解復(fù)用
英文描述： ROTARY OPTICAL POSITION ENCODER
封裝： ROHS COMPLIANT, COMPACT PACKAGE-5
文件頁數(shù)： 2/3頁
文件大?。?/td> 315K
代理商： ENA1D-B20-R00128L
Specications are subject to change without notice.
Customers should verify actual device performance in their specic applications.
EN - Rotary Optical Encoder
Dimensional Drawings
Optional
Radial Leads
A
-+
B
GROUND
INDEX
OR
N.C.
Vcc
CHANNEL B
CHANNEL A
TERMINATION DIAGRAM
2.54
(.100)
TYP.
SQ.
1/4-32 UNEF
DIA.
3/8-32 UNEF
1/4-32 UNEF
Optional
Radial Leads
Bushing Style C
Bushing Style S
(Ball Bearing)
Bushing Style A
Shaft End Style C
Bushing Style T
(Ball Bearing)
Servo Mount Style W (Ball Bearing)
9.525
(.375)
.635
(.025)
18.5
(.73)
6.35
(.250)
6.34
(.2497)
5.54
(.218)
F
3.167 + .000/ – .0076
(.1247 + .000/ – .0003)
8.636
(.34 )
4 PLCS.
2 PLCS.
Recommended Board Layout
with Bracket
Bushing with Bracket
Radial Leads
Axial Ribbon Cable Option
Radial Ribbon Cable Option
Ribbon Cable Option Detail
Connector
Pinout
Connector
Pinout
18.11
(.713)
11.13
(.438)
4.14
(.163)
2.54
(.100)
6.99
(.275)
9 PLCS.
DIA. MIN.
0.99
(.039)
15.88
(.625)
1.37
(.054)
21.21
(.835)
2.36
(.093)
9.53
(.375)
6.342 + .000/ – .0076
(.2497 + .000/ – .0003)
10.32 + .000/ – .0508
(.4062 + .000/ – .002)
9.53
(.375)
9.53
(.375)
DIA.
6.342 + .000/ – .0076
(.2497 + .000/ – .0003)
DIA.
1.57
(.062)
DIA.
3.167 + .000/ – .0076
(.1247 + .000/ – .003)
1.57
(.062)
9.53
(.375)
DIA.
7.14 + .000/ – .0508
(.281 + .000/ – .002)
DIA.
1.57
(.062)
1.57
(.062)
DIA.
3.167 + .000/ – .0076
(.1247 + .000/ – .003)
21.8
(.86)
DIA.
19.05
± .0127
(.7500
± .0005)
DIA.
22.2 + .0127 / – .1270
(.875 + .0005 / – .0050)
1.57
(.062)
.787
± .254
(.031
± .010)
.254
± .076
(.010 .003)
R.
Anti-rotation Lug
View
SHAFT
LENGTH
SHAFT FLAT
LENGTH
(DIM. F)
12.7
(.050)
15.9
(.625)
19.1
(.750)
2.54
(.100)
5.08
(.200)
8.25
(.325)
22.2
(.875)
9.65
(.380)
A
—+ B
5
4
3
2
1
5
4
3
2
1
DIMENSIONS:
MM
(INCHES)
Consult factory for options not shown,
including:
Wire lead or cable options
Connectors
Non-standard resolutions
Special shaft/bushing sizes and
features
Special performance characteristics
PCB mounting bracket
Additional Features
■ CMOS and TTL compatible
■ Long life
■ Ball bearing option for high operating speed up to 3000 rpm
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ENA1D-B20-W00025L 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:Rotary Optical Encoder
ENA1D-B20-W00128L 制造商:Bourns Inc 功能描述:
ENA1D-B22-L00064 功能描述:編碼器 64Cycle Axial RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
ENA1D-B24-L00064 功能描述:編碼器 64Cycle Axial RoHS:否 制造商:Avago Technologies 產(chǎn)品:Optical Encoders 類型:Absolute 每轉(zhuǎn)脈沖: 制動器數(shù)量: 通道數(shù)量:2 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 輸出: 軸類型: 帶開關(guān): 電源電壓:5 V 工作溫度范圍:- 40 C to + 115 C
ENA1D-B24-M00025L 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:Rotary Optical Encoder
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