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参数资料
| 型号： | CKSR 15-NP |
| 厂商： | LEM USA Inc |
| 文件页数： | 3/18页 |
| 文件大小： | 0K |
| 描述： | SENSOR CURRENT 15A 5V MOD |
| 产品培训模块： | CAS Modules Overview |
| 产品目录绘图： | CKSR Series Side |
| 标准包装： | 50 |
| 系列： | CKSR |
| 电流 - 感应： | 15A |
| 精确度： | ±0.8% |
| 灵敏度： | 41.67mV/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 ~ 105°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： | 398-1096-5 |
Electrical data CKSR 6-NP
CKSR series
At T A = 25°C, V C = + 5 V, N P = 1 turn, R L = 10 k ? , internal reference, unless otherwise noted. (see Min., Max., Typ. definition
paragraph in page 12).
Parameter
Symbol
Unit
Min
Typ
Max
Comment
Primary nominal current rms
Primary current, measuring range
Number of primary turns
I PN
I PM
N P
A
A
-
-20
6
1,2,3,4
20
Apply derating according
to fig. 25
Supply voltage
V C
V
4.75
5
5.25
Current consumption
I C
mA
15 +
I P (mA )
N S
20 +
I P (mA )
N S
N S = 1731 turns
Reference voltage @ I P = 0 A
External reference voltage
Output voltage
V REF
V REF
V OUT
V
V
V
2.495
0
0.375
2.5
2.505
4
4.625
Internal reference
Output voltage @ I P = 0 A
V OUT
V
V REF
Electrical offset voltage
Electrical offset current referred to
primary
Temperature coefficient of V REF
Temperature coefficient of V OUT
@ I P = 0 A
Theoretical sensitivity
Sensitivity error
Temperature coefficient of G
V OE
I OE
TCV REF
TCV OUT
Gth
ε G
TCG
mV
mA
ppm/K
ppm/K
mV/A
%
ppm/K
-5.3
-51
-0.7
±5
±6
104.2
5.3
51
±50
±14
0.7
±40
100% tested
V OUT - V REF
100% tested
Internal reference
ppm/K of 2.5 V
- 40°C .. 105°C
(at ± 6 Sigma)
625 mV/ I PN
100% tested
- 40°C .. 105°C
Linearity error
Magnetic offset current (10 x I PN )
referred to primary
Output current noise (spectral
density) rms100 Hz .. 100 kHz
referred to primary
ε L
I OM
i no
% of I PN
A
μA/Hz ?
-0.1
-0.1
20
0.1
0.1
R L = 1 k ?
Peak-peak output ripple at
oscillator frequency f = 450 kHz
(typ.)
-
mV
40
160
R L = 1 k ?
Reaction time @ 10 % of I PN
Response time @ 90 % of I PN
Frequency bandwidth (± 1 dB)
Frequency bandwidth (± 3 dB)
Overall accuracy
Overall accuracy @ T A = 85°C
(105°C)
Accuracy
Accuracy @ T A = 85°C (105°C)
t ra
t r
BW
BW
X G
X G
X
X
μs
μs
kHz
kHz
% of I PN
% of I PN
% of I PN
% of I PN
200
300
0.3
0.3
1.7
2.2 (2.4)
0.8
1.4 (1.6)
R L = 1 k ?, di/dt = 18 A/μs
R L = 1 k ?, di/dt = 18 A/μs
R L = 1 k ?
R L = 1 k ?
Page 3/18
12October2012/version 8
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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相关代理商/技术参数 |
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|---|---|
| CKSR15-NP | 制造商:LEM Holdings SSA 功能描述:Current Transducer 15A, Low Drift +5V Vs |
| CKSR25-NP | 制造商:LEM Holdings SSA 功能描述:Current Transducer 25A, Low Drift +5V Vs |
| CKSR50-NP | 制造商:LEM Holdings SSA 功能描述:Current Transducer 50A, Low Drift +5V Vs |
| CKSR6-NP | 制造商:LEM Holdings SSA 功能描述:Current Transducer 6A, Low Drift +5V Vs |
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