Current Transducer HX 03 .. 50-P/SP2 IPN = 3 .. 50 A
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).
Electrical data
Primarynominal
r.m.s. current
IPN (A)
Primary current
measuring range
IP (A)1)
Primary Conductor
Diameter x Turns
(mm)
Type
Features
3
5
± 9
0.6d x 20T
0.8d x 12T
1.1d x 6T
1.4d x 4T
1.6d x 3T
1.6d x 2T
1.2 x 6.3 x 1T
HX03-P/SP2
HX05-P/SP2
HX 10-P/SP2
HX 15-P/SP2
HX20-P/SP2
HX25-P/SP2
HX50-P/SP2
· Galvanicisolationbetweenprimary
andsecondarycircuit
· Halleffectmeasuringprinciple
· Isolationvoltage 3000V
± 15
± 30
± 45
± 60
± 75
± 150
10
15
20
25
50
· Low power consumption
· Extendedmeasuringrange(3xIPN
· Single supply from +12V to +15V
· MaterialaccordingtoUL94-V0
)
VOUT
ROUT
R L
VC
Output voltage @ ± IPN, RL = 2 kW, TA = 25°C
Outputimpedance
Loadresistance
Supply voltage (± 5 %)
Currentconsumption
VOE±0.625
< 50
³ 2
V
W
kW
V
+12 .. +15
Advantages
I C
Vd
Ve
< 15
mA
kV
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn > 3
R.m.s. voltage for partial discharge extinction
· Low insertion losses
· Easy to mount with automatic
handlingsystem
at10pC
³ 1
³ 6
kV
kV
Impulsewithstandvoltage,1.2/50µs
· Small size and space saving
· Only one design for wide current
ratingsrange
· Highimmunitytoexternal
interference.
Accuracy-Dynamic performance data
X
e
Accuracy @ IPN, TA = 25°C (without offset)
Linearity (0 .. ± IPN)
Electrical offset voltage, TA = 25°C
Hysteresis offset voltage @ IP = 0;
after an excursion of 3 x IPN
Thermal drift of VOE
< ± 1
< ± 1
+2.5V±50 mV
% of IPN
% of IPN
VOLE
VOH
< ± 10
max. ± 1.5
± 0.1
mV
mV/K
%/K
µs
VOT
Applications
TCe
Thermal drift of the gain (% of reading)
Response time @ 90% of IP
Frequency bandwidth (-3 dB) 2)
G
tr
f
£ 3
50
· SwitchedModePowerSupplies
(SMPS)
kHz
· ACvariablespeeddrives
· UninterruptiblePowerSupplies
(UPS)
· Electricalappliances
· Batterysuppliedapplications
· DC motor drives
General data
TA
TS
m
Ambientoperatingtemperature
Ambientstoragetemperature
Mass
Min.internalcreepagedistance/clearance
Isolation material group
Standards
- 25 .. + 85 °C
- 25 .. + 85 °C
8
g
³ 5.5
mm
I
EN50178
Notes : 1) With RL=2kW
2)
Small signal only to avoid excessive heating of the magnetic core
030806/3
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