290 [CTS]
Commercial Miniature 9mm Encoders; 商用微型9毫米编码器
| 型号： | 290 |
| 厂家： | 
CTS |
| 描述： | Commercial Miniature 9mm Encoders |
| 文件： | 总2页 (文件大小：389K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series 290 Encoder
®
Commercial
Miniature 9mm
Encoders
Features
• Miniature 9 mm style
• 2 bit quad rature (Graycode)
• Optional momentary switch
• Continuous rotation
• Durable metal shaft
• Available with 20 detents
• RoHS compliant
Electrical and Mechanical Specifications
Encoder Ratings :
Solderability
Flux for 5-10 sec.,then dip into a
Solder bath at 260±5°C for 3sec.
Contact Resistance
1Ω maximum
Pull and Thrust on Shaft
Voltage Rating (each channel)
Withstand a pushing and pulling force of
10kg-f static load applied in axial direction
for 10±1 sec. without physical damage or
electrical degradation.
12 VDC@ 10 mA maximum.
5 VDC@ 1 mA minimum.
Phase Difference (FIG.1)
T1,T2,T3,T4 5 milliseconds min.
at 60 rpm CW/CCW
Momentary SPST Switch Ratings :
Contact Bounce / Chatter (FIG.3)
Switch Contact Resistance
t1,t2,t3 3 milli seconds max.
at 60 rpm CW/CCW
100 mΩ maximum initial,200mΩ after life cycles
Switch Rating
16 VDC @0.5A max.
@10mA min.
Detent Points
20 detents available
Rotational Life
Switch Bounce
50,000cycles
5 milliseconds maximum
Resolution
Switch Operating Force
20 pulses in 360°
600±300 grams(21±11oz) for 0.5mm(.020") travel
Insulation Resistance
Switch Life
100 megohms between all terminals &
bushing at 250 VDC
100,000 operations for 0.5mm(.020") travel
Temperature Ratings
Switch Travel
Operation : - 30°C to +70°C
0.5mm(.020")
9/30/06
1 - 2
© 2006 CTS Corporation. All rights reserved. Information subject to change.
CTS Electronic Components
www.ctscorp.com
TYPE MC-V290 Typical 2-Bit Encoder With Momentary Switch, Perpendicular to PC Board
7.0
.276
7.5
.295
5.5
.216
6.3
.248
+0.1
-0.0
+.004
-.000
Ø1.0
.039
(5)
+0.1
-0.0
2.6
10.6
.417
+.004
.102
-.000
SWITCH
STROKE
φ6.00
.236
MOUNTING HOLE DETAIL VIEWED
FROM MOUNTING SIDE
"M"
±0.1
±.004
0.8
.031
2.5±0.1
(5)
.098±.004
10.1
.398
mm
7.0
.276
7.5
.295
DIMENSION:
11.4
.449
INCH
BOUNCE / CHATTER
(FIG.3)
OUTPUT SIGNAL
(FIG.1)
TYPICAL CIRCUIT
(FIG.2)
OFF
3.5V
5V
OFF
SINGNAL A
5K
TERMINAL A
5K
ON
TERMINAL B
T1 T2 T3 T4
OFF
SINGNAL B
ON
1.5V
ENCODER
ON
t1
PHASE DIFFERENCE 4mSEC MIN
TERMINAL C
t3
t2
Ordering Information
290
V A
A5
F
20
1
B
2
DETENT
1 - NONE
PULSE
20 - 20
SHAFT LENGTH :
"L"
TERMINAL STYLE
2 - 20 DETENTS
V - PC FORMED TO REAR
(Gray code only)
A5- 15mm( .591")
B0 - 20mm( .787")
B5 - 25mm( .984")
C0 - 30mm(1.181")
BUSHING LENGTH
ENCODER CODE
ALL 6mm( .236")
DIAMETER
"LB"
"M"
1 - 2 BIT GRAY
Ø7.0mm(.276")
M7 x .75P
A - 5.0mm(.197")
B - 5.0mm(.197")
SHAFT TRIM
R - ROUND
SWITCH CODE
F - F x 4.5mm (.177")
K - KNURL(18 TEETH)
S - SD SLOT TYPE
A - NONE
B - MOMENTARY
9/30/06
2 - 2
CTS Electronic Components
© 2006 CTS Corporation. All rights reserved. Information subject to change.
www.ctscorp.com
相关型号：
©2020 ICPDF网 联系我们和版权申明