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参数资料
| 型号： | CASR 50-NP |
| 厂商： | LEM USA Inc |
| 文件页数： | 16/18页 |
| 文件大小： | 0K |
| 描述： | SENSOR CURRENT 50A 5V MOD |
| 产品培训模块： | CAS Modules Overview |
| 产品目录绘图： | CAS(R) Series Side |
| 标准包装： | 50 |
| 系列： | CASR |
| 电流 - 感应： | 50A |
| 精确度： | ±0.8% |
| 灵敏度： | 12.5mV/A |
| 传感器类型： | 磁通量闸门 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 输出： | 0 ~ 5 VDC |
| 频率： | 300kHz |
| 响应时间： | 300ns |
| 电极标记： | 双向 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 模块 |
| 包装： | 管件 |
| 产品目录页面： | 2809 (CN2011-ZH PDF) |
| 其它名称： | 398-1094-5 |
CASR series
External reference voltage (continued)
100
80
60
40
20
0
200
150
100
50
0
-20
-40
-60
-80
-100
CASR 25
-50
-100
-150
-200
CASR 50
0
1
2
V REF (V)
3
4
0
1
2
V REF (V)
3
4
Upper limit : I P = -40 * Vref + 185
Upper limit : I P = 85
Lower limit : I P = -40 * Vref + 15
Lower limit : I P = -85
(Vref = 2.5 .. 4 V)
(Vref = 0 .. 2.5 V)
(Vref = 0 .. 2.5 V)
(Vref = 2.5 .. 4 V)
Upper limit : I P = -80 * Vref + 370
Upper limit : I P = 150
Lower limit : I P = -80 * Vref + 30
Lower limit : I P = -150
(Vref = 2.75 .. 4 V)
(Vref = 0 .. 2.75 V)
(Vref = 0 .. 2.25 V)
(Vref = 2.25 .. 4 V)
Example with V REF = 1.65 V:
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●
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The 6 A version has a measuring range from - 12.24 A to + 28.5 A
The 15 A version has a measuring range from - 30.6 A to + 71.4 A
The 25 A version has a measuring range from - 51 A to + 85 A
The 50 A version has a measuring range from - 102 A to + 150 A
Example with V REF = 0 V:
The 6 A version has a measuring range from + 3.6 A to + 44.4 A
The 15 A version has a measuring range from + 9 A to + 80 A
The 25 A version has a measuring range from + 15 A to + 85 A
The 50 A version has a measuring range from + 30 A to + 150 A
Page 16/18
8March2012/version 7
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
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