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PDF HAT1200-S Data sheet ( Hoja de datos )
| Número de pieza | HAT1200-S | |
| Descripción | Current Transducer HAT 500~1500-S | |
| Fabricantes | LEM | |
| Logotipo |  |
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Current Transducer HAT 500..1500 - S
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 = 500 .. 1500 A
VOUT = ± 4 V
Preliminary
Electrical data
Primary nominal
r.m.s. current
IPN (A)
500
800
1000
1200
1500
Primary current
measuring range
IP (A)
± 1500
± 2400
± 3000
± 3000
± 3000
Type
HAT 500-S
HAT 800-S
HAT 1000-S
HAT 1200-S
HAT 1500-S
VC Supply voltage (± 5 %)
± 15 V
I C Current consumption
± 15 mA
Vd
Vb
R.m.s. voltage for AC isolation test, 50/60Hz, 1mn 3
R.m.s. rated voltage, safe separation
5001)
kV
V
R IS Isolation resistance @ 500 VDC
> 1000 MΩ
VOUT
Output voltage @ ± IPN, RL = 10 kΩ, TA = 25°C
± 4V± 40 mV
ROUT Output internal resistance
100 Ω
R L Load resistance
> 1 kΩ
Features
• Hall effect measuring principle
• Galvanic isolation between primary
and secondary circuit
• Isolation voltage 3000 V
• Low power consumption
• Extended measuring range(3 x IPN)
• Insulated plastic case recognized
according to UL 94-V0
Accuracy-Dynamic performance data
X
εL
VOE
VOH
εVOT
TC G
tr
f
Accuracy @ IPN, TA = 25°C (without offset)
Linearity 2) (0 .. ± IPN)
Electrical offset voltage, TA = 25°C
Hysteresis offset voltage @
after an excursion of 1 x IPN
IP =
0;
Thermal drift of VOE
Thermal drift of the gain (% of reading)
Response time @ 90% of IP
Frequency bandwidth (- 3 dB) 3)
<±1
<±1
< ± 20
% of IPN
% of IPN
mV
< ± 10
<±1
< ± 0.1
<5
DC .. 50
mV
mV/K
%/K
µs
kHz
General data
TA Ambient operating temperature
TS
m
Ambient storage temperature
Mass
Standards 4)
- 10 .. + 80
- 15 .. + 85
app. 300
EN 50178
°C
°C
g
Notes :
1) Pollution class 2, overvoltage category III.
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.
Advantages
• Easy mounting
• Small size and space saving
• Only one design for wide current
ratings range
• High immunity to external
interference.
Applications
• DC motor drives
• Switched Mode Power Supplies
(SMPS)
• AC variable speed drives
• Uninterruptible Power Supplies
(UPS)
• Battery supplied applications
• Power supplies for welding
applications
991201/4
LEM Components
www.lem.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet HAT1200-S.PDF ] | |
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