IPN = 500 .. 2500 A
VOUT ± 4 V
Current Transducers HAX 500 to 2500-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).
=
Electrical data
Primary nominal
r.m.s. current
IPN (A)
Primary current
measuring range
IP (A)
Type
500
850
± 1500
± 2550
± 3000
± 3600
± 4500
± 5500
± 5500
HAX 500-S
HAX 850-S
HAX 1000-S
HAX 1200-S
HAX 1500-S
HAX 2000-S
HAX 2500-S
Features
1000
1200
1500
2000
2500
· Hall effect measuring principle
· Galvanic isolation between primary
and secondary circuit
· Isolation voltage 5000 V~
· Low power consumption
· Extended measuring range (3 x IPN)
· Package in PBT meets UL 94-V0
VC
IC
IOC
Vd
Supply voltage (± 5 %)
Current consumption
Overload capacity
R.m.s. voltage for AC isolation test, 60 Hz, 1 mn
R.m.s. rated voltage, safe separation
Isolation resistance @ 500 VDC
Output voltage @ ± IPN, RL = 10 kW, TA = 25°C
Output internal resistance
Load resistance
± 15
± 15
30,000
5
V
mA
At
kV
V
Vb
5001)
> 1000
Advantages
RIS
VOUT
ROUT
RL
MW
± 4V ± 40 mV
approx. 100
· Easy mounting
W
kW
· Small size and space savings
· Only one design for wide current
ratings range
· High immunity against external
interference
> 1
Accuracy - Dynamic performance data
X
Accuracy @ IPN, TA = 25°C (without offset)
Linearity 2) (0 .. ± IPN)
Electrical offset voltage, TA = 25°C
Hysteresis offset voltage @ IP = 0;
after an excursion of 1 x IPN
< ± 1
< ± 1 % of IPN
< ± 20
%
e
VOLE
VOH
mV
Applications
< ± 30
< ± 1
< ± 0.1
< 5
> 50
DC .. 25
mV
mV/K
%/K
ms
A/ms
kHz
VOT
TCe
tr
di/dt
f
Thermal drift of VOE
· AC motor speed control
Thermal drift of the gain (% of reading)
Response time @ 90% of IP
di/dt accurately followed
Frequency bandwidth 3)(- 3 dB)
G
· Battery supplied applications
· Uninterruptible Power Supplies
(UPS)
· Power supplies for welding, cable TV
and telecommunication applications.
General data
TA
TS
m
Ambient operating temperature
Ambient storage temperature
Mass
- 25 .. + 85 °C
- 25 .. + 85 °C
approx. 450
g
Min. internal creepage distance/clearance
Isolation material group
Standards
³ 8.5
IIIa
EN 50178
m m
4)
1)
Notes : Pollution class 2, overvoltage category III
2)
Linearity data exclude the electrical offset.
Please refer to derating curves in the technical file to avoid excessive
core heating at high frequency
Please consult characterisation report for more technical details and
application advice.
3)
4)
031219/7
LEM Components
www.lem.com