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HAX850-S Datasheet Preview

HAX850-S Datasheet

Current Transducers HAX 500 to 2500-S

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HAX850-S pdf
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).
IPN = 500 .. 2500 A
VOUT = ± 4 V
Electrical data
Primary nominal
r.m.s. current
IPN (A)
500
850
1000
1200
1500
2000
2500
Primary current
measuring range
IP (A)
± 1500
± 2550
± 3000
± 3600
± 4500
± 5500
± 5500
Type
HAX 500-S
HAX 850-S
HAX 1000-S
HAX 1200-S
HAX 1500-S
HAX 2000-S
HAX 2500-S
V
C
IC
IOC
V
d
Vb
RIS
VOUT
ROUT
R
L
Supply voltage (± 5 %)
± 15
Current consumption
± 15
Overload capacity
30,000
R.m.s. voltage for AC isolation test, 60 Hz, 1 mn 5
R.m.s. rated voltage, safe separation
5001)
Isolation resistance @ 500 VDC
> 1000
Output voltage @ ± IPN, RL = 10 k, TA = 25°C
± 4V ± 40
Output internal resistance
approx. 100
Load resistance
>1
Accuracy - Dynamic performance data
V
mA
At
kV
V
M
mV
k
X
εL
VOE
V
OH
εVOT
TC
G
tr
di/dt
f
Accuracy @ I , T = 25°C (without offset)
PN A
Linearity 2) (0 .. ± IPN)
Electrical offset voltage, TA = 25°C
Hysteresis offset voltage @ I = 0;
P
after an excursion of 1 x IPN
Thermal drift of VOE
Thermal drift of the gain (% of reading)
Response time @ 90% of IP
di/dt accurately followed
Frequency bandwidth 3)(- 3 dB)
<±1
%
< ± 1 % of IPN
< ± 20
mV
< ± 30
mV
< ± 1 mV/K
< ± 0.1 %/K
< 5 µs
> 50
A/µs
DC .. 25 kHz
General data
TA Ambient operating temperature
T Ambient storage temperature
S
m Mass
- 25 .. + 85 °C
- 25 .. + 85 °C
approx. 450
g
Min. internal creepage distance/clearance
8.5
mm
Isolation material group
IIIa
Standards 4)
EN 50178
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.
Features
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
Advantages
Easy mounting
Small size and space savings
Only one design for wide current
ratings range
High immunity against external
interference
Applications
AC motor speed control
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Power supplies for welding, cable TV
and telecommunication applications.
031219/7
LEM Components
www.lem.com



LEM
LEM

HAX850-S Datasheet Preview

HAX850-S Datasheet

Current Transducers HAX 500 to 2500-S

No Preview Available !

HAX850-S pdf
HAX 500 to 2500-S
Dimensions (in mm)
56
18.5
11
18.5
11
Positive Current Flow
108
64
11
126
144
Fixation by base-plate or on bus bar
with M5 screws
LEM reserves the right to change limits and dimensions.
45°
4
1
MOLEX Connector
5045-04A
Pins arrangement:
1 234
(+) (-) Output 0V


Part Number HAX850-S
Description Current Transducers HAX 500 to 2500-S
Maker LEM
Total Page 2 Pages
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HAX850-S pdf
HAX850-S Datasheet PDF
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