参数资料
型号: 290VAB0R201B2
厂商: CTS Electrocomponents
文件页数: 1/3页
文件大小: 81K
描述: ENCODER 2 BIT QUAD SPST W/DETENT
产品目录绘图: 290 Series Top
290 Series Side
特色产品: 290 Series Commercial Miniature 9 mm Encoder
标准包装: 250
系列: 290
编码器类型: 机械
输出类型: 正交(增量)
每转脉冲: 20
触动器类型: 6mm 直径圆形端头
锁销:
内置开关:
安装类型: PCB,通孔
方向: 垂直
端接类型: PC 引脚
回转寿命(最小循环): 50K
产品目录页面: 2572 (CN2011-ZH PDF)
其它名称: 290UAB0R201B2
CT3007
Precision
Miniature 9mm Size
Series 290 Data Sheet
1 - 3
? 2010 CTS Corporation. All rights reserved. Information subject to change.
03/23/10
CTS Electrocomponents
www.ctscorp.com
Rotary Encoder
Electrocomponents?
?
Miniature Size
?
High Resolution (20 pulses)
Electrical and Mechanical Specifications
Contact Resistance
1Ω maximum
Voltage Rating (each channel)
12 VDC @ 10mA maximum
Rotational Life
Available: 100,000 cycles
Detent Points
20 detents available
Chatter (FIG. 3)
t1, t3 – 3.0 milliseconds maximum
@ 60rpm
Temperature Range
Operating: -30°C - +70°C
Push-Pull Strength of Shaft
10 kg minimum for 10 seconds
Solder Heat Resistance
260°C for 5 seconds
?
Optional Momentary Switch
?
Continuous Rotation
?
Durable Metal Shaft & Bushing
?
Long Rotational Life (50K, 100K)
Rotational Torque
10 - 120 gf.cm
Features
?
RoHS Compliant
?
Available with 20 Detents
Phase Difference (FIG. 1)
T1, T2, T3, T4 - 4.0 milliseconds
minimum @ 60 rpm
Storage: -40°C - +85°C
Rotary Encoder
Encoder:
Standard: 50,000 cycles
Resolution
20 pulses in 360°
Insulation Resistance
100MΩ minimum at 250 VDC
Bounce (FIG. 3)
t2 – 3.0 milliseconds maximum
@ 60rpm
Special
Consult CTS for customized or not listed
features including other detent points,
resolution, torque and mounting style.
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