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Current Transducers HTC 1000..3000-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 = ±1000..3000 A
PN
VOUT = ±10 V
Preliminary
Electrical data
Primary nominal
current
IPN (A)
1000
2000
3000
Primary current
measuring range
IP (A)
±1100
±2200
±3300
VC
IC
R
IS
Vout
ROUT
V
d
RL
Supply voltage (±3 %)
Current consumption
Insulation resistance @ 500 VDC
Output voltage @ ± IPN, RL=2kΩ, TA=25°C,
Output internal resistance
R.m.s. voltage for AC insulation test, 50/60Hz,1mn
Load resistance
Type
HTC 1000-S
HTC 2000-S
HTC 3000-S
±15
< ±20
> 500
±10
< 100
2.5
2
V
mA
M
V
kV
k
Accuracy-Dynamic performance data
X
εL
εTC G
VOE
VOH
V
OT
tr
f
Accuracy @ I , T = 25°C
PN A
Linearity (0 .. ± IPN)
Thermal drift of the gain
Eletrical offset voltage TA = 25°C
Hysteresis offset voltage
@ I = 0; after an excursion of 1 x I
P PN
Thermal drift of offset
Response time @ 90% of IP @ di/dt = 100A/µs
Frequency bandwidth (- 3dB)
< ±1
< ±1
±0.1
< ±30
%of I
PN
%of IPN
%/K
mV
< ±50
mV
< ±1.0 mV/K
10
µs
DC .. 10 kHz
Features
Hall effect measuring principle
Galvanic insulation between primary
and secondary circuit
UL 94-V0 rated
Advantages
Easy mounting
Compact
High immunity to external
interference
Low power consumption
Applications
Traction
General data
TA Ambient operating temperature
TS Ambient storage temperature
m Mass
Standards
-40 .. +85
-40 .. +85
450
EN 50155
°C
°C
g
Notes :
LEM Components
040512/2
www.lem.com

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HTC 1000..3000-S
Dimensions (in mm)
Front view
R40
PNAMS
98
120
2-D8
Bottom view
Pins Assignment
P : +V
N : -V
A : Output
M : 0V
S : 0V
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.