HAZ10000-SRU PDF даташит
Спецификация HAZ10000-SRU изготовлена «LEM» и имеет функцию, называемую «(HAZ4000-SRU - HAZ20000-SRU) Current Transducers». |
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Детали детали
Номер произв | HAZ10000-SRU |
Описание | (HAZ4000-SRU - HAZ20000-SRU) Current Transducers |
Производители | LEM |
логотип |
3 Pages
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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 kΩ, TA = 25°C
0-10
Output internal resistance
approx. 100
Load resistance
> 10
V
mA
A
MΩ
V DC
Ω
kΩ
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
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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
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Dimensions HAZ 4000..20000-SRU (in mm. 1 mm = 0.0394 inch)
FUJICON F2023A
6
1
6 5 43 2 1
T.P. GND OUTPUT 0V -Vc +Vc
HAZ 10000-SRU
250 +/-1.5
235
116612162+±/±-112
200
Connection Circuit
HAZxxx-SRU
1
+Vc
2 -Vc
3 0V
4-D6 RL=10K ohm
4 OUTPUT
5 GND
T.P.
6 (Internal test point used
during factory calibrations)
Operation Principle
Terminal
M5 1...+Vc
2...-Vc
3...0V
4...OUTPUT
5...GND
6...T.P.
General tolerance +/-0.5
Ip
+Vc
Output
0V
-Vc
Mechanical characteristics
Safety
• General tolerance
• Aperture for primary conductor
• Transducer fastening
• Recommended fastening torque
• Connection of secondary
± 0.5 mm
162 mm x 42 mm
(± 2 mm)
4 x M5
(not supplied)
< 5 Nm
Fujicon F2023A
(6 terminals)
This transducer must be used in electric/electronic equipment
with respect to applicable standards and safety requirements
in accordance with the following manufacturer's operating
instructions.
Caution, risk of electrical shock
Remarks
• Temperature of the primary conductor should not exceed
120°C.
When operating the transducer, certain parts of the module can
carry hazardous voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious
damage.
This transducer is a built-in device, whose conducting parts
must be inaccessible after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.
060428/2
LEM
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
Page 3/3
www.lem.com
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