ECW0J-C16-AE0006L [BOURNS]

Digital Contacting Encoder; 数字接触式编码器
ECW0J-C16-AE0006L
型号: ECW0J-C16-AE0006L
厂家: BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
描述:

Digital Contacting Encoder
数字接触式编码器

编码器
文件: 总3页 (文件大小:304K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Features  
Incremental encoder / quadrature output  
Exceptionally long operating life  
Sturdy construction  
Bushing mount  
Available with PC board mounting bracket (optional)  
RoHS compliant*  
ECW - Digital Contacting Encoder  
Electrical Characteristics  
Output.................................................................................. 2-bit quadrature code, Channel A leads Channel B by 90 º electrically turning clockwise (CW)  
Closed Circuit Resistance ...........................................................................................................................................................................5 ohms maximum  
Open Circuit Resistance....................................................................................................................................................................... 100 K ohms minimum  
Contact Rating..................................................................................................................................................10 milliamp @ 10 VDC or 0.1 watt maximum  
Insulation Resistance (500 VDC) ...................................................................................................................................................1,000 megohms minimum  
Dielectric Withstanding Voltage (MIL-STD-202 Method 301)  
Sea Level............................................................................................................................................................................................ 1,000 VAC minimum  
Electrical Travel.....................................................................................................................................................................................................Continuous  
Contact Bounce (15 RPM)................................................................................................................................................................5 milliseconds maximum  
RPM (Operating) .............................................................................................................................................................................................. 120 maximum  
Phase Tolerance (CH A to CH B)............................................................................................................................................................................90 ° ꢀ2 °  
Environmental Characteristics  
Operating Temperature Range.........................................................................................................................................-40 ºC to +85 ºC (-40 °F to 185 °F)  
Storage Temperature Range ..........................................................................................................................................-40 ºC to +85 ºC (-40 °F to +185 °F)  
Humidity................................................................................................................................................................. MIL-STD-202, Method 103B, Condition B  
Vibration ..........................................................................................................................................................................................................................15 G  
Contact Bounce...........................................................................................................................................................................0.1 millisecond maximum  
Shock...............................................................................................................................................................................................................................50 G  
Contact Bounce...........................................................................................................................................................................0.1 millisecond maximum  
Rotational Life..................................................................................................................................................................................200,000 shaft revolutions  
IP Rating..........................................................................................................................................................................................................................IP 40  
Mechanical Characteristics  
Mechanical Angle ..................................................................................................................................................................................................Continuous  
Running Torque (Detented) ............................................................................................................................................ 0.5 to 1.5 N-cm (0.ꢀ5 to 2.25 oz-in.)  
Undetented Torque........................................................................................................................................................ 0.1ꢀ to 1.0 N-cm (0.25 to 1.50 oz-in)  
Mounting Torque.........................................................................................................................................................................ꢀ9 N-cm (ꢀ lb.-in.) maximum  
Shaft Side Load (Static)....................................................................................................................................................................4.5 kg (10 lbs.) minimum  
Weight ................................................................................................................................................................................ Approximately 21 gms. (0.ꢀ5 oz.)  
Terminals................................................................................................................................................................................................. PC pin or solder lug  
Soldering Condition  
Manual Soldering................................................................................................................... 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire  
3ꢀ0 °C (ꢀ00 °F) max. for 3 seconds  
Wave Soldering ...........................................................................................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean flux  
260 °C (500 °F) max. for 5 seconds  
Wash processes .................................................................................................................................................................................... Not recommended  
Marking...........................................................................................................................Manufacturer’s name and trademark, part number, and date code.  
Hardware.................................................One lockwasher and one mounting nut are shipped with each encoder, except where noted in the part number.  
Quadrature Output Table – This table is intended to show available outputs as currently defined.  
1/4 CYCLE PER DETENT  
CW  
FULL CYCLE PER DETENT (Normally Open in Detent Shown)  
Channel A  
CW  
Channel A  
Closed Circuit  
Closed Circuit  
Open Circuit  
Open Circuit  
Closed Circuit  
Closed Circuit  
Open Circuit  
Open Circuit  
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
Channel B  
Channel B  
CCW  
CCW  
RECOMMENDED INCREMENTAL CONTROL DIAGRAM FOR USE WITH A DEBOUNCE CIRCUIT  
(CUSTOMER LOGIC CIRCUITRY)  
7
9
DIRECTION  
5 ms DELAY  
DEBOUNCE  
(MC 14490)  
DECODE  
LOGIC  
UP/DOWN  
COUNTER  
BINARY  
OUTPUT  
MAGNITUDE  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  
ECW - Digital Contacting Encoder  
Dimensional Drawings  
BUSHING MOUNTED - HOUSING A  
PANEL HOLE DIMENSIONS  
Bushing Mounted  
“L” 0.38  
(“L” .015)  
Rear-Facing Terminals  
22.2 0.25  
(.874 .010)  
8.51  
(.335)  
6.35  
(.250)  
9.52  
9.14  
11.1  
(.437)  
DIA.  
(.375)  
(.360)  
27.68 0.25  
(1.090 .010)  
3.17  
(.125)  
14.7 0.5  
(.578 .020)  
DIA.  
DIA.  
9.0  
(.354)  
28.49 0.25  
(1.122 .010)  
DIA.  
A C B  
M9 X 0.75-6g SPL  
1.52  
5.69 0.25  
(.224 .010)  
(.060)  
CHANNEL A  
CHANNEL B  
COMMON  
PCB BRACKET MOUNTED - HOUSING B  
PCB MOUNTING DIMENSIONS  
SOLDER HOLES - HOUSING C  
Dimensions not given are the same as Bushing Mounted. (Housing Styles B and E)  
Dimensions not given are the same as Bushing Mounted.  
C
L
5.74  
(.226)  
9.02  
(.355)  
23.37 0.25  
(.920 .010)  
11.4  
(.450)  
2.54  
26.975  
(1.062)  
15.2  
(.600)  
.762  
(.030)  
4 PLCS.  
TYP.  
14.478  
(.570)  
17.069  
(.672)  
(.100)  
23.6  
(.930)  
C
1.2  
(.047)  
2.54  
(.100)  
A
B
DIA. 7 PLCS.  
1.57  
(.062)  
.107  
(.042)  
A C B  
DIA.  
6.35 0.25  
(.250 .010)  
5.08  
(.200)  
CHANNEL A  
CHANNEL B  
3 PLCS.  
COMMON  
SNAP-IN MOUNT - Housing G  
PCB MOUNTING DIMENSIONS  
13.08  
(.515)  
“L” 0.38  
(“L” .015)  
8.51  
22.68  
(.893)  
22.20 0.25  
(.874 .010)  
11.33  
14.68 5.08  
(0.578 0.20)  
(.335)  
DIA.  
(.446)  
9.53  
(.375)  
6.35  
(.250)  
27.69 0.25  
(1.090 .010)  
21.11  
(.831)  
11.10  
(.437)  
.97  
(.038)  
28.50 0.25  
(1.122 .010)  
8 X  
R
8.99  
(.354)  
DIA.  
.635  
3 X  
(.025)  
19.76  
(.778)  
1.52  
2.54  
10.90  
(.429)  
2.54  
(.100)  
12.24  
(.482)  
2 X  
(.060)  
(.100)  
CHANNEL A  
CHANNEL B  
5.08  
(.200)  
7.24 0.25  
(.285 .010)  
1.07  
(0.042)  
COMMON  
3 X  
Shaft Style R  
0.94  
Shaft Style B  
Shaft Style C  
5.54 .076  
Shaft Style J  
4.01 + .051/ – .025  
(.158 + .002/ – .001)  
Shaft Style Y  
4.75 .006/-.051  
(.187 + .003/-.002)  
DIA.  
6.00  
(.236)  
DIA.  
6.32 + 0.03/– 0.06  
1.57  
(.062)  
4.7  
(.185)  
DIA.  
DIA.  
(.249 + .001/– .003)  
(.042)  
(.218 .003)  
DIA.  
1.19  
(.047)  
1.19  
(.047)  
0.78  
(.031)  
6.32 + 0.03/– 0.06  
"D"  
"D"  
1.6  
(.063)  
9.65  
(.380)  
(.249 + .001/– .003)  
SLOT DEPTH ("Y" SHAFT)  
14.7  
FOR SHAFTS  
1.6  
"D" DIMENSION EXTENDS FROM SHAFT END TO BUSHING FACE  
"D" = (SHAFT LENGTH, FMS) – (BUSHING LENGTH)  
(.063)  
< 1 " LENGTH  
FOR SHAFTS 1 " LENGTH  
(.578)  
23.87  
(.940)  
BUSHING MOUNTED - HOUSING H  
Front-Facing Terminals  
15.87 .038  
(.625 .015)  
.13  
(.005)  
.25  
(.010)  
22.2 .025  
(.874 .010)  
6.35  
(.250)  
8.50 .025  
(.335 .010)  
9.01 .020  
(.355 .008)  
MM  
(IN)  
1.52  
(.060)  
4.01 +.050/-.025  
(.158 +.002/-.001)  
1.19  
(.047)  
11.09  
(.437)  
9.93  
(.391)  
9.52  
(.375)  
14.9 .050  
(.587 .020)  
DIA.  
3.17  
(.125)  
DIA.  
DIA.  
.635  
(.025)  
3 PLCS.  
3/8–32 UNEF 2A  
2.54  
(.100)  
2.54  
16.0  
(.100) (.630)  
1.19  
(.047)  
2 PLCS.  
DIA.  
4 PLCS.  
2.79  
(.110)  
17.4 .025  
(.685 .010)  
1.57  
(.062)  
2 PLCS.  
3.55  
(.140)  
4.75 +.076/-.050  
(.187 +.003/-.002)  
CHANNEL A  
CHANNEL B  
DIA.  
COMMON  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  
ECW - Digital Contacting Encoder  
How to Order  
PART NUMBERING SYSTEM  
E C W 1 J - B 2 4 - B C 0 0 2 4 L  
RoHS IDENTIFIER  
Code Description  
Compliant  
L
Code Rotational Life  
200,000 Revolutions  
PERFORMANCE CODE  
C
Code Detents Cycles/Rev.  
E0006  
E0009  
E0012  
E0024  
E0036  
B0012  
C0006  
C0024  
D0009  
0
0
6
9
BUSHING CONFIGURATION  
0
12  
24  
36  
12  
6
Code Description  
0
W
9 mm x 1/4 " Length. Threaded M9x0.75  
0
L
9 mm x 3/8 " Length. Threaded M9x0.75  
(Use B shaft only.)  
12  
24  
T
9 mm x 1/4 ". No Thread.  
24  
9
36  
SWITCHING CONFIGURATION (In Detent Position)  
Applies to performance codes B0012 and C0024  
only, use code "0" for all other performance codes.  
HOUSING TERMINAL CONFIGURATION  
(X indicates “Equipped With”  
Code  
Code Description  
Features  
A
X
X
B C D  
E
X
X
F G* H K  
0
1
Not Applicable  
Normally Open  
Terminal Cover  
X
X
X
X
Rear-Facing Terminals  
Solder Holes  
X
X
X
X
X
X
PCB Bracket  
X
X
X
ANTI-ROTATION LUG POSITION  
Hardware Included  
Snap-In Mount  
X
X
X
X
Code Description  
X
J
9:00 Position  
Forward-Facing Terminals  
*Bushing code T only.  
X
D
None  
SHAFT LENGTH (FMS)  
SHAFT STYLE (See Outline Drawing for Details)  
Code Description  
Available  
Code Description  
Shaft Styles  
B
B
C
R
Y
J
Plain with Inserted Slot (1/4 " Dia.)  
Single Flatted (1/4 " Dia.)  
16  
20  
24  
28  
32  
36  
1/2 " Length  
5/8 " (15.9 mm) Length  
3/4 " (19 mm) Length  
7/8 " (22.2 mm) Length  
1 " (25.4 mm) Length  
1-1/8 " (28.6 mm) Length  
Metric  
J
Plain with Cross Slot (6 mm Dia.)  
Split Shaft Version (.185 " Dia.)  
Flatted Shaft (3/16 " Dia.)  
B, C, J, Y  
B, C, J, Y  
B, C, J, Y  
B, C, J, Y  
The sample part number demonstrates the identification  
code for Bourns contacting encoders.  
19  
22  
24  
19 mm Length  
R
R
R
22 mm Length  
Boldface features are Bourns standard options. All others  
are available with higher minimum order quantities.  
24 mm Length  
REV. 02/13  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  

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