Download Current Transducer HX 05 .. 15-NP I = 5 .. 15 A

Current Transducer HX 05 .. 15-NP
IPN =
5 .. 15 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
Primary nominal
current rms
IPN (A)
Primary current,
measuring range
IPM (A)
Serial
Series
Parallel
±5
± 10
± 15
± 10
± 20
± 30
VOUT
ROUT
RL
VC
IC
Vd
± 15
± 30
± 45
Primary conductor
diameter x turns
(mm)
Type
• Galvanic isolation between primary
± 30
± 60
± 90
0.8d x (6T+6T)
1.0d x (3T+3T)
1.2d x (2T+2T)
HX 05-NP
HX 10-NP
HX 15-NP
planned
planned
46047
±4
< 50
≥ 10
± 15
< ± 15
>3
>1
≥1
≥6
V
Ω
kΩ
V
mA
kV
kV
kV
kV
ε
L
VOE
VOH
TCVOE
TCVOUT
tr
BW
Accuracy @ IPN, TA = 25°C (excluding offset)
Linearity error (0 .. ± IPN)
Electrical offset voltage @ TA = 25°C
Hysteresis offset voltage @ IP = 0;
after an excursion of 1 x IPN
Temperature coefficient of VOE
Temperature coefficient of VOE (% of reading)
Response time to 90% of IPN step
Frequency bandwidth (- 3 dB) 2)
Ambient operating temperature
Ambient storage temperature
Mass
Creepage distance
Isolation material group
Standards
and secondary circuit
Hall effect measuring principle
Isolation voltage 3000V
2 isolated primary windings
Low power consumption
Extended measuring range(3 x IPN)
Power supply from ±12V to ±15V
Isolated plastic case recognized
according to UL94-V0.
Advantages
• Low insertion losses
• Easy to mount with automatic
handling system
ratings range
< ± 1 % of IPN
< ± 1 % of IPN
< ± 40
mV
< ± 15
< ± 1.5
± 0.1
≤3
50
mV
mV/K
%/K
µs
kHz
General data
TA
TS
m
dCp
•
•
•
•
•
•
•
• Only one design for wide current
Accuracy-Dynamic performance data
X
Features
Parallel
Output voltage (Analog) @ ± IPN, RL = 10 kΩ, TA = 25°C
Output internal resistance
Load resistance
Supply voltage (± 5 %)1)
Current consumption
Rms voltage for AC isolation test, 50 Hz, 1 min
Primary to secondary
Primary 1 to primary 2
Partial discharge extinction voltage rms @ 10 pC
Impulse withstand voltage, 1.2/50 µs
Ve
VW
RoHS since
date code
• Small size and space saving
• High immunity to external
interference.
Applications
• Switched Mode Power Supplies
(SMPS)
• AC variable speed drives
• Uninterruptible Power Supplies
(UPS)
- 25 .. + 85 °C
- 25 .. + 85 °C
8
g
≥ 5.5
mm
I
EN50178: 1997
• Electrical appliances
• Battery supplied applications
• DC motor drives
Application domain
• Industrial
1)
Notes : Also operate at ±12V power supplies, measuring range reduced to ±2.5x IPN
2)
Small signal only to avoid excessive heating of the magnetic core
Page 1/2
071029/8
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com
Dimensions HX 05..15-NP (in mm. 1 mm = 0.0394 inch)
15.4 Max.
0.5
20 Max.
19 Max.
d
4
3.5+/-0.5
10.85
OUT
3
+V
0
2
8
7
5
HX 05-NP
41123
3.5
1 -V or 0
Top view
6
6
4
4.5
P=2.54
6
3
10.85
4
Lot No.
Terminal Pin Identification
1...... -15V
2...... 0V
3...... +15V
4...... Output
5...... Primary 1 input Current(-)
7...... Primary 1 input Current(+)
6...... Primary 2 input Current(-)
8...... Primary 2 input Current(+)
Mechanical characteristics
• General tolerance
Primary conductor diameter
HX
HX 05-NP
05-NP10-NP
10-NP
dd
0.8
0.8
1.0 1.0
15-NP
1.2
Secondary pins dimension
0.5 x 0.25
Safety
± 0.5 mm
This transducer must be used in electric/electronic equipment
with respect to applicable standards and safety requirements
in accordance with the following 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 built-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 2/2
071029/8
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com