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HAIS150-P fiches techniques PDF

LEM - (HAISxxx-P) Current Transducer

Numéro de référence HAIS150-P
Description (HAISxxx-P) Current Transducer
Fabricant LEM 
Logo LEM 





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HAIS150-P fiche technique
Current Transducer HAIS 50..400-P
and HAIS 50..100-TP
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).
IPN = 50 .. 400 A
Electrical data
All
Data
are
given
with
a
R
L
=
10
k
Primary nominal
current rms
IPN (A)
50
100
150
200
400
Primary current,
measuring range
IPM (A)
± 150
± 300
± 450
± 600
± 600
Type
RoHS since
date code
HAIS 50-P, HAIS 50-TP1)
HAIS 100-P, HAIS 100-TP1)
HAIS 150-P
HAIS 200-P
HAIS 400-P
45231, 46272
45231, 46012
46172
45231
planned
VOUT
VREF
Rwww.DataSheet4U.com
L
ROUT
C
L
VC
I
C
Output voltage (Analog) @ IP
IP = 0
Reference voltage 2) - Output voltage
V Output impedance
REF
VREF Load impedance
Load resistance
Output internal resistance
Capacitive loading
Supply voltage (± 5 %)
Current consumption @ V = 5 V
C
VREF ±(0.625·IP/IPN) V
VREF ± 0.025
V
2.5 ± 0.025
V
typ. 200
200
k
2 k
< 10
< 1 µF
5V
22 mA
Accuracy - Dynamic performance data
X
εL
TCVOE
TCVREF
TCVOUT/ VREF
TCVOUT
VOM
tra
tr
di/dt
Vno
BW
Accuracy 3) @ IPN , TA = 25°C
Linearity error 0 .. 3 x IPN
Temperature coefficient of VOE @ IP = 0
Temperature coefficient of VREF
Temperature coefficient of VOUT / VREF @ IP = 0
Temperature coefficient of VOUT
Magnetic offset voltage @ IP = 0,
after an overload of 3 x IPN DC
Reaction time @ 10 % of IPN
Response time to 90 % of IPN step
di/dt accurately followed
Output voltage noise (DC ..10 kHz)
(DC .. 1 MHz)
Frequency bandwidth (-3 dB) 4)
±1
± 0.5
± 0.3
% of IPN
% of IPN
mV/K
± 0.01
%/K
± 0.2
mV/K
± 0.05% of reading/K
< ± 0.4
<3
<5
> 100
< 15
< 40
DC .. 50
% of IPN
µs
µs
A/µs
mVpp
mVpp
kHz
Features
Hall effect measuring principle
Galvanic isolation between primary
and secondary circuit
Isolation test voltage 2500V
Low power consumption
Single power supply +5V
Fixed offset & gain
Bus bar version available for 50A and
100A ratings.
Insulated plastic case recognized
according to UL94-V0.
Advantages
Small size and space saving
Only one design for wide current
ratings range
High immunity to external
interference.
V
REF.
IN/OUT
Applications
AC variable speed drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Switched Mode Power Supplies
(SMPS)
Power supplies for welding
applications.
Notes : 1) -TP version is equipped with a primary bus bar.
2) It is possible to overdrive VREF with an external reference voltage
between 2 - 2.8 V providing its ability to sink or source approximately
2.5 mA.
3) Excluding offset and hysteresis.
4) Small signal only to avoid excessive heatings of the magnetic core.
Application Domain
Industrial
061018/6
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
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