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HAX850-S 参数 Datasheet PDF下载

HAX850-S图片预览
型号: HAX850-S
PDF下载: 下载PDF文件 查看货源
内容描述: 电流传感器 [Current Transducer]
分类和应用: 传感器换能器
文件页数/大小: 2 页 / 493 K
品牌: LEM [ LEM ]
 浏览型号HAX850-S的Datasheet PDF文件第2页  
Current Transducer HAX 500..2500-S
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).
I
PN
= 500..2500 A
V
OUT
=
±
4 V
Electrical data
Primary nominal
rms current
I
PN
(A)
500
600
850
1000
1200
1500
2000
2500
Primary current
measuring range
5)
I
P
(A)
±
±
±
±
±
±
±
±
1500
1800
2550
3000
3600
4500
5500
5500
Type
RoHS since
date code
46137
planned
45350
45348
46138
46017
46100
46143
HAX
HAX
HAX
HAX
HAX
HAX
HAX
HAX
500-S
600-S
850-S
1000-S
1200-S
1500-S
2000-S
2500-S
Features
Hall effect measuring principle
Galvanic isolation between primary
and secondary circuit
Isolation voltage 5000 V~
Low power consumption
Package in PBT meets UL 94-V0
V
C
I
C
I
OC
R
IS
V
OUT
R
OUT
R
L
Supply voltage (± 5 %)
5)
Current consumption
Overload capacity
Isolation resistance @ 500 VDC
Output voltage (Analog) @ ±
I
PN
,
R
L
= 10 kΩ,
T
A
= 25°C
Output internal resistance
approx.
Load resistance
± 15
± 15
30,000
> 1000
± 4V ± 40
100
>1
V
mA
At
MΩ
mV
kΩ
Advantages
Easy mounting
Small size and space savings
Only one design for wide current
ratings range
High immunity against external
interference
Accuracy - Dynamic performance data
X
ε
L
V
OE
V
OH
TCV
OE
TCG
t
r
di/dt
f
Accuracy @
I
PN
,
T
A
= 25°C (without offset)
Linearity error
2)
(0 .. ±
I
PN
)
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
Temperature coefficient of
G
(% of reading)
Response time @ 90% of
I
P
di/dt accurately followed
Frequency bandwidth
3)
(- 3 dB)
<±1
%
< ± 1 % of
I
PN
< ± 20
mV
< ± 30
mV
<±1
mV/K
< ± 0.1
%/K
<5
µs
> 50
A/µs
DC .. 25
kHz
Applications
AC motor speed control
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Power supplies for welding, cable TV
and telecommunication applications.
General data
T
A
T
S
m
Ambient operating temperature
Ambient storage temperature
Mass
Standards
4)
- 25 .. + 85 °C
- 25 .. + 85 °C
approx. 450
g
EN 50178: 1997
Application Domain
Industrial
Isolation characteristics
V
b
V
d
dCp
Rms rated voltage, safe separation
Rms voltage for AC isolation test, 50 Hz, 1 min
Creepage distance
Isolation material group
1)
2)
3)
500
1)
5
8.5
IIIa
V
kV
mm
Notes :
4)
5)
Pollution class 2, overvoltage category III
Linearity data exclude the electrical offset.
Please refer to derating curves in the technical file to avoid excessive
core heating at high frequency
Please consult characterisation report for more technical details and
application advice.
Operating at ±12V
Vc < ±15V will reduce the measuring range.
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
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