|
|
PDF HAZ12000-SRI Data sheet ( Hoja de datos )
| Número de pieza | HAZ12000-SRI | |
| Descripción | Current Transducers HAZ 4000~20000-SRI | |
| Fabricantes | LEM | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de HAZ12000-SRI (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
Current Transducers HAZ 4000..20000-SRI
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 = 4000..20000 A
IOUT = 0 - 20 mA
Preliminary
Electrical data
Primary nominal
current
IPN (A)
4000
6000
10000
12000
14000
20000
Primary current
measuring range
IP (A)
± 4000
± 6000
± 10000
± 12000
± 14000
± 20000
Type
HAZ 4000-SRI
HAZ 6000-SRI
HAZ 10000-SRI
HAZ 12000-SRI
HAZ 14000-SRI
HAZ 20000-SRI
VC
IC
IOC
Vd
Vb
RIS
IOUT
R
OUT
R
L
Supply voltage (± 5 %)
± 15
V
Current consumption
± 50
mA
Overload capacity
30,000
At
R.m.s. voltage for AC isolation test, 60 Hz, 1 mn 12
kV
R.m.s. rated voltage, safe separation
20001)
V
Isolation resistance @ 500 VDC
> 1000 MΩ
Output current @ ± IPN, TA = 25°C
Output internal resistance
0-20 mA DC
approx. 20
Ω
Load resistance
< 300
Ω
Accuracy - Dynamic performance data
X
εL
I
OE
IOM
I
εOT
TC G
tr
f
Accuracy @ IPN, TA = 25°C (without offset)
Linearity 2) (0 .. ± IPN)
Electrical offset current, T = 25°C
A
Residud offset current @ IP = 0;
after an excursion of 1 x IPN
Thermal drift of I
OE
Thermal drift of the gain (% of reading)
Arranging time constant
Frequency bandwidth 3)(- 3 dB)
<±1
%
< ± 1 % of IPN
< ± 0.08 mA
< ± 0.025 mA
< ± 0.05 %of IN/K
< ± 0.05 %/K
< 400
ms
DC .. 3 kHz
General data
T Ambient operating temperature
A
TS Ambient storage temperature
m Mass
Standards 4)
Minimum creepage & clearance
Housing PBT 30% glassfiber
- 10 .. + 80 °C
- 25 .. + 80 °C
approx. 6
kg
EN 50178
45 m m
CTI IIIa, UL94-V0
Features
• Hall effect measuring principle
• Galvanic isolation between primary
and secondary circuit
• True-rms, 0-20mA DC current output
• Isolation voltage 12kV~
• Low power consumption
• Package in PBT meets 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
telecommunication applications.
Notes : 1) Pollution class 2, overvoltage category III, reinforced insulation
2) Linearity data exclude the electrical offset.
3) Please refer to derating curves in the technical file to avoid excessive
core heating at high frequency
4) Please consult characterisation report for more technical details and
application advice.
040713/0
LEM Components
www.lem.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet HAZ12000-SRI.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| HAZ12000-SRI | Current Transducers HAZ 4000~20000-SRI | LEM |
| HAZ12000-SRU | (HAZ4000-SRU - HAZ20000-SRU) Current Transducers | LEM |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |