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PDF HAR1000-S Data sheet ( Hoja de datos )
| Número de pieza | HAR1000-S | |
| Descripción | Current Transducer HAR 1000-S | |
| Fabricantes | LEM | |
| Logotipo |  |
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1. HAR1000-S  Hay una vista previa y un enlace de descarga de HAR1000-S (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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Current Transducer HAR 1000-S
For the electronic measurement of currents: AC, DC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
I = ± 1000A
PN
VOUT = ± 5V
Electrical data
IPN
I
P
VC
IC
RIS
VOUT
ROUT
Vb
Vd
R
L
Ve
Primary nominal current
Primary current, measuring range @ V = ±15V
C
Supply voltage (± 5 %)
Current consumption
Isolation resistance @ 500 VDC
Output voltage @ ± IPN, RL = 10 kΩ, TA = 25°C
Output internal resistance
R.m.s. rated isolation voltage
R.m.s. voltage for AC isolation test, 50/60Hz, 1mn
Load resistance
Partial discharge extinction voltage @ ≤ 10 pC
±1000
±2500
±15
<±20
>500
±5
<100
≥2.1
≥7
≥10
≥3.6
A
A
V
mA
MΩ
V
Ω
kV
kV
kΩ
kV
Accuracy-Dynamic performance data
X
εTCL εG
VOE
VOH
VOT
t
r
f
Accuracy 2) @ IPN, TA = 25°C, VC = ±15V(±5 %)
Linearity (0 .. ± IPN)
Thermal drift of the gain (between -40 .. +70°C)
Electrical offset voltage, TA = 25°C
Hysteresis offset voltage @ IP = 0;
after an excursion of 1 x IPN
Thermal drift of offset (between -40 .. +70°C)
Response time @ 90% of I
P
Frequency bandwidth (-3 dB)
<±0.5
<±0.5
≤±5.5
<±20
% of IPN
% of IPN
% of IPN
mV
<±15
<±50
≤5
DC .. 10
mV
mV
µs
kHz
Features
• Hall effect measuring principle
• Galvanic isolation between primary
and secondary circuit
• Isolation voltage 7kV
•
Wide measuring range (2.5 x I )
PN
• UL 94-V0 rated
Advantages
• Easy mounting
• Compact
• High immunity to external
interference
• Low power consumption
Applications
• Traction
General data
TA Ambient operating temperature
T Ambient storage temperature
S
m Mass
Creepage distance
Clearance
Standards
-40 .. +70 °C
-40 .. +85 °C
400 g
≥26 m m
≥19 m m
EN 50155,
prEN 50124
Notes : 1) Basic insulation, overvoltage category III, pollution degree 2
2) Accuracy data exclude the eletrical offset.
040729/2
LEM Components
www.lem.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet HAR1000-S.PDF ] | |
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