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HAZ12000-SRU Datasheet Preview

HAZ12000-SRU Datasheet

(HAZ4000-SRU - HAZ20000-SRU) Current Transducers

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HAZ12000-SRU pdf
Current Transducers HAZ 4000..20000-SRU
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 = 4000..20000 A
PN
VOUT = 0-10 V
(T-RMS DC)
Electrical data
Primary nominal
r.m.s. current
IPN (A)
4000
6000
10000
12000
14000
20000
Primary current
measuring range
IP (A)
± 4000
± 6000
± 10000
± 12000
± 14000
± 20000
Type
HAZ 4000-SRU
HAZ 6000-SRU
HAZ 10000-SRU
HAZ 12000-SRU
HAZ 14000-SRU
HAZ 20000-SRU
VC
IC
I
OC
R
IS
VOUT
ROUT
Rwww.DataSheet4U.com L
Supply voltage (± 5 %)
± 15
Current consumption
± 30
Overload capacity
30,000
Isolation resistance @ 500 VDC
> 1000
Output voltage @ ± IPN, RL = 10 k, TA = 25°C
0-10
Output internal resistance
approx. 100
Load resistance
> 10
V
mA
A
M
V DC
k
Accuracy - Dynamic performance data
X
εL
VOE
V
OH
εVOT
TC
G
tr
f
Accuracy @ I , T = 25°C (without offset)
PN A
Linearity error 1) (0 .. ± IPN)
Electrical offset voltage, TA = 25°C, @ IP = 0
Hysteresis offset voltage @ I = 0;
P
after an excursion of 1 x IPN
Thermal drift of VOE
Thermal drift of the gain (% of reading)
Response time @ 90% of IPN
Frequency range, ±3 dB, small signal 2)
<±1
%
< ± 0.5 % of IPN
< ± 100 mV
< ± 12.5 mV
< ± 1 mV/K
< ± 0.05 %/K
< 400
ms
DC and 15 to 3kHz
General data
TA Ambient operating temperature
T Ambient storage temperature
S
Housing PBT 30% glassfiber
UL94 classification
m Mass
Standards 3)
- 25 .. + 85 °C
- 30 .. + 90 °C
V0
approx. 6
kg
EN 50178:1997
Features
Hall effect measuring principle
Galvanic isolation between primary
and secondary circuit
True-rms, 0-10V DC voltage output
Isolation voltage 12kV Rms/ 50 Hz
/ 1 min
Low power consumption
Package in PBT meeting UL 94-V0
Advantages
Easy mounting
Small size and space savings
Only one design for wide current
ratings range
High immunity against external
interference
Applications
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Power supplies for welding and
telecom applications.
Application Domain
Industrial
Notes : 1) Linearity data exclude the electrical offset.
2) To avoid excessive core heating.
3) Please consult characterisation report for more technical details and
application advice.
LEM
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
060428/2
Page 1/3
www.lem.com



LEM
LEM

HAZ12000-SRU Datasheet Preview

HAZ12000-SRU Datasheet

(HAZ4000-SRU - HAZ20000-SRU) Current Transducers

No Preview Available !

HAZ12000-SRU pdf
Current Transducer HAZ 4000..20000-SRU
Isolation characteristics
V Nominal Voltage
b
2000 V r.m.s.
with IEC 61010-1 standard and following conditions
- Single insulation
- Over voltage category III
- Pollution degree 2
- Heterogeneous field
V Nominal Voltage
b
2000 V r.m.s.
with EN 50178 standard and following conditions
- Reinforced insulation
- Over voltage category III
- Pollution degree 2
- Heterogeneous field
Vd R.m.s. voltage for AC isolation test, 50/60 Hz, 1 mn 12
Ve R.m.s. voltage for partial discharge extinction @ 10pC > 3
Vw Impulse withstand voltage 1.2/50µs
27
dCp Creepage distance
> 45
kV
kV
kV
mm
dCl Clearance distance
> 45 m m
CTI Comparative Tracking Index (Group IIIa)
220 V
LEM
060428/2
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
Page 2/3
www.lem.com


Part Number HAZ12000-SRU
Description (HAZ4000-SRU - HAZ20000-SRU) Current Transducers
Maker LEM
Total Page 3 Pages
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HAZ12000-SRU pdf
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