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参数资料
| 型号： | HY 50-P |
| 厂商： | LEM USA Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | SENSOR CURRENT 50A -+15V 6PIN |
| 特色产品： | LEM HY Series |
| 标准包装： | 40 |
| 系列： | HY |
| 电流 - 感应： | 50A |
| 精确度： | ±1% |
| 电流 - 电源： | ±10mA |
| 传感器类型： | 开环霍尔效应 |
| 电源电压： | ±12 V ~ 15 V |
| 输出： | ±4V |
| 频率： | 50kHz |
| 响应时间： | <3µs |
| 电极标记： | 双向 |
| 工作温度： | -10°C ~ 80°C |
| 封装/外壳： | 模块 |
| 包装： | 托盘 |
| 其它名称： | 398-1106 |
Current Transducers HY 50-P
I PN
=
50 A
For the electronic measurement of currents : DC, AC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
Electrical data
Primary nominal
current rms
I PN (A)
Primary current,
measuring range
I PM (A)
Primary
conductor
(mm)
Type
RoHS since
date code
Features
V C
50
± 150
Supply voltage (± 5 %)
1.6 x 3.5
HY 50-P
± 15
45259
V
? Hall effect measuring principle
? Galvanic isolation between primary
I C
? P
V d
V b
R IS
V OUT
R OUT
R L
Current consumption
Overload capability (1 ms)
Rms voltage for AC isolation test, 50 Hz, 1 min
Rated isolation voltage rms
Isolation resistance @ 500 VDC
Output voltage (Analog) @ ± I PN , R L = 10 k ? , T A = 25°C
Output internal resistance
Load resistance
± 10
50 x I PN
2.5
500 1)
> 1000
±4
100
>1
mA
kV
V
M ?
V
?
k ?
and secondary circuit
? Isolation voltage 2500 V~
? Compact design for PCB mounting
? Low power consumption
? Extended measuring range (3 x I PN )
? Insulated plastic case recognized
according to UL 94-V0.
Advantages
X
ε
L
Accuracy - Dynamic performance data
Accuracy @ I PN , T A = 25°C (excluding offset)
Linearity error 2) (0 .. ± I PN )
<±1
<±1
%
% of I PN
? Easy mounting
? Small size and space saving
? Only one design for wide current
V OE
V OH
TCV OE
Electrical offset voltage @ T A = 25°C
Hysteresis offset voltage @ I P = 0,
after an excursion of 1 x I PN
Temperature coefficient of V OE
< ± 40
< ± 15
typ. ± 1.5
mV
mV
mV/K
ratings range
? High immunity to external
interference.
BW
Frequency bandwidth
(- 3 dB)
TCV OUT Temperature coefficient of V OUT (% of reading)
t r Response time to 90% of I PN step
di/dt di/dt accurately followed
General data
3)
max. ± 3
< ± 0.1
<3
> 50
DC .. 50
mV/K
%/K
μs
A/μs
kHz
Applications
? General purpose inverters
? Switched-Mode Power Supplies
(SMPS)
? AC motor speed control
? Battery supplied applications
? Uninterruptible Power Supplies
T A
T S
m
Ambient operating temperature
Ambient storage temperature
Mass
- 10 .. + 80
- 25 .. + 85
< 14
°C
°C
g
(UPS)
? Power supplies for welding
applications.
Standards 4)
EN 50178: 1997
Application domain
Notes :
1)
2)
3)
Pollution class 2, overvoltage category III.
Linearity data exclude the electrical offset.
Please refer to derating curves in the technical file to avoid excessive
? Industrial
core heating at high frequency.
4)
Please consult characterisation report for more technical details and
application advice.
Page 1/2
061027/5
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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