Current Transducer HXN 03 .. 50-P
1
2
3
4
IPN = 3 .. 50 A
5
For the electronic measurement of currents: DC, AC, pulsed...,
with galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
6
其余：
6.3
A
A
19
6
4
0.5
3
5
6
15
2
3-P=3-2.54
1
19
A
B
B
B
3.5
Electrical data
0.5
20
1.25
15
B
4.9
3-P=2.54
0.5
A
C
C
0.25
d
10.85
GENERAL LINEAR TOL :
0.5
2.9
20
Features
Primary nominal Primary current, Primary conductor
Type
current rms
measuring range diameter x turns
●● Galvanic isolation between
IPN (A)
IPM (A)
(mm)
Solidworks
primary
and secondary circuit
HXN 03-P
3
± 9 0.6 d x 20 T
●
●
Hall
effect
measuring principle
single
wire
outline
drawing
HXN 05-P
5
± 15 0.8 d x 12 T
●
●
Isolation
voltage
3000 V
HXN
HXN 10-P
10
± 30 1.1 d x 6 T
50.33.00.025.0
00
●
●
Low
power
consumption
HXN 15-P
15
± 45 1.4 d x 4 T
●● Extended
measuring
range
EXECUTION
HXN 20-P
20
± 60 1.6 d x 3 T
Solidworks
(3
x
I
)
PN
HXN 25-P
25
± 75 1.6 d x 2 T
outline drawing
with supply
busbar from ± 12 to ± 15 V
●● Power
HXN 50-P
50
± 150 1.2 x 6.3 x 1 T
HXN
●● Isolation plastic case
recognized
50.33.00.027.0
VOUT
Output voltage (Analog) @ ± IPN, RL = 10 KΩ, TA = 25°C ± 4
V
according
to
UL
94-V0.
RL
Load resistance
≥ 10
KΩ
ROUT
Output internal resistance
< 50
Ω
Advantages
VC
Supply voltage (± 5 %) 1)
± 15
V
●● Low insertion losses
IC
Current consumption
< ± 15
mA
●● Easy to mount with automatic
handling system
Accuracy - Dynamic performance data
●● Small size and space saving
●● Only one design for wide current
X
Accuracy @ IPN , TA = 25°C (excluding offset)
< ± 1 % of IPN
ratings range
εL
Linearity error (0 .. ± IPN)
< ± 1 % of IPN
●● High immunity to external
VOE
Electrical offset voltage @ TA = 25°C
< ± 40
mV
interference.
V Hysteresis offset voltage @ I = 0,
3.5
GENERAL ANGULAR TOL:
UNLESS OTHERWISE
SPECIFIED,DIMENSIONS
ARE IN MILLIMETERS.
<CS>KEY CHARACTERISTICS
<C> CAPABILITY DIMENSIONS
0.25<+> FUNCTIONAL DIMENSIONS
1.2
C
2.9
D
Title:
8.9
THIS DOCUMENT IS THE PROPERTY
OF LEM. NO COPY NO TRANSMISSION
WHITOUT OUTORISATION.
Available for
DATE TYPE
EXECUTION
5.4
SIZE
SCALE
A4
Created
09.09.18 YNS
Checked 1
09.09.18 YYJ
Approved
09.09.18 ZYJ
DRAWING-NUMBER
1
GENERAL LINEAR TOL :
2
GENERAL ANGULAR TOL:
UNLESS OTHERWISE
SPECIFIED,DIMENSIONS
ARE IN MILLIMETERS.
Title:
D
REVISION
THIS DOCUMENT IS THE PROPERTY
OF LEM. NO COPY NO TRANSMISSION
WHITOUT OUTORISATION.
Available for
<CS>KEY CHARACTERISTICS
<C> CAPABILITY DIMENSIONS
<+> FUNCTIONAL DIMENSIONS
DATE TYPE
SIZE
SCALE
A4
Created
09.09.18 YNS
Checked 1
09.09.18 YYJ
Approved
09.09.18 ZYJ
Cheaked 2
DRAWING-NUMBER
1
OH
P
after an excursion of 1 x IPN
TCVOE Temperature coefficient of VOE
TCVOUT Temperature coefficient of VOUT (% of reading)
tr
Response time to 90 % of IPN step
BW
Frequency bandwidth (- 3 dB) 2)
Ambient operating temperature
Ambient storage temperature
Mass
Standards
REVISION
2
≤ 15
< ± 1.5
± 0.1
≤ 3
50
mV
mV/K
%/K
µs
kHz
General data
TA
TS
m
C
Cheaked 2
- 25 .. + 85
°C
- 25 .. + 85
°C
8
g
EN 50178: 1997
Applications
●●
●●
●●
●●
AC variable speed drives
DC motor drives
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
●● Switched Mode Power Supplies
(SMPS)
●● Electrical appliances.
Application domain
●● Industrial.
Notes:1)Also operate at ± 12 V power supplies, measuring range reduced to
± 2.5 x IPN
2)
Small signal only to avoid excessive heating of the magnetic cores.
Page 1/3
100603/0
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com
00
Current Transducer HXN 03 .. 50-P
Isolation characteristics
Vd
Vw
Ve
dCp
dCI
CTI
Rms voltage for AC isolation test, 50 Hz, 1 min
Impulse withstand voltage 1.2/50 µs
Partial discharge extinction voltage rms @ 10 pC
Creepage distance
Clearance distance
Comparative Tracking Index (group I)
> 3
≥ 6
≥ 1
Min
5.5
5.5
600
kV
kV
kV
mm
mm
Applications examples
According to EN 50178 and IEC 61010-1 standards and following conditions:
●● Over voltage category OV 3
●● Pollution degree PD2
●● Non-uniform field
EN 50178
IEC 61010-1
Rated isolation voltage
Nominal voltage
Basic insulation
600 V
600 V
Reinforced insulation
300 V
150 V
dCp, dCI, Vw
Safety
This transducer must be used in electric/electronic equipment with respect
to applicable standards and safety requirements in accordance with the
manufacturer’s operating instructions.
Caution, risk of electrical shock
When operating the transducer, certain parts of the module can carry hazardous
voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious damage.
This transducer is a build-in device, whose conducting parts must be inaccessible
after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.
Page 2/3
100603/0
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com
Dimensions HXN 03 .. 50-P (in mm.)
1
2
3
4
1
5
2
HXN 03 .. 25-P
6
3
4
其余：
HXN 50-P
6.3
19
1:
2:
3:
4:
5:
6:
B
2.9
10.85
GENERAL ANGULAR TOL:
Mechanical characteristics
Title:
●● General tolerance
± 0.5 mm
D
1
<CS>KEY CHARACTERISTICS
<C> CAPABILITY DIMENSIONS
<+> FUNCTIONAL DIMENSIONS
2
1
1.4
0.8
1.1
25-P
50-P
d
1.6
1.6
1.2 X 6.3
5.4
Secondary pins dimension
0.5 x 0.25
UNLESS OTHERWISE
GENERAL LINEAR TOL :
15-P
0.6
1.2
8.9
10-P
20-P
0.5
0.25
d
05-P
d
3.5
0.5
C
03-P
HXN
20
20
3.5
2.9
0.5
Primary conductor diameter
HXN
0.25
- 15 V
0V
+ 15 V
Output
Primary input Current (+)
Primary input Current (-)
1.25
0.5
Terminal Pin Identification
15
4.9
3-P=2.54
6
15
3-P=3-2.54
19
A
SPECIFIED,DIMENSIONS
ARE IN MILLIMETERS.
Available for
THIS DOCUMENT IS THE PROPERTY
OF LEM. NO COPY NO TRANSMISSION
UNLESS OTHERWISE
WHITOUT
OUTORISATION.
GENERAL LINEAR TOL
:
SPECIFIED,DIMENSIONS
GENERAL ANGULAR TOL:
DATEARE
TYPE
IN MILLIMETERS.
Created
EXECUTION <CS>KEY CHARACTERISTICS
Solidworks
<C> CAPABILITY DIMENSIONS
<+> FUNCTIONAL DIMENSIONS
SIZE
Available for
SCALE
09.09.18 YY
Approved
09.09.18 ZY
EXECUTION
Title:
A4
single wire outline drawing
Cheaked 2
outline
drawing with busbar
DRAWING-NUMBER
REVISION
HXN
50.33.00.025.0
00
HXN
2
Page 3/3
100603/0
09.09.18 YN
Checked 1
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com