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PDF HX25-P Data sheet ( Hoja de datos )
| Número de pieza | HX25-P | |
| Descripción | Current Transducer HX 03~50-P | |
| Fabricantes | LEM | |
| Logotipo |  |
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Current Transducer HX 03 .. 50-P
IPN =
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).
3 .. 50 A
Electrical data
Primary nominal
r.m.s. current
IPN (A)
3
5
10
15
20
25
50
Primary current
measuring range
IP (A)
±9
± 15
± 30
± 45
± 60
± 75
± 150
Primary Conductor
Diameter x Turns
(mm)
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
Type
HX 03-P
HX 05-P
HX 10-P
HX 15-P
HX 20-P
HX 25-P
HX 50-P
VOUT
ROUT
R
L
VC
IC
Vd
Ve
Output voltage @ ± IPN, RL = 10 kΩ, TA = 25°C
Output impedance
±4
< 50
Load resistance
≥ 10
Supply voltage (± 5 %)1)
± 15
Current consumption
< ± 15
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn > 3
R.m.s. voltage for partial discharge extinction
at 10pC
≥1
Impulse withstand voltage, 1.2/50µs
≥6
V
Ω
kΩ
V
mA
kV
kV
kV
Accuracy-Dynamic performance data
X
εL
V
OE
VOH
V
εOT
TC
G
t
r
f
Accuracy @ IPN, TA = 25°C (without offset)
Linearity (0 .. ± IPN)
Electrical offset voltage, T = 25°C
A
Hysteresis offset voltage @ IP = 0;
after an excursion of 3 x IPN
Thermal drift of V
OE
Thermal drift of the gain (% of reading)
Response time @ 90% of I
P
Frequency bandwidth (-3 dB) 2)
<±1
<±1
< ± 40
< ± 15
max. ± 1.5
± 0.1
≤3
50
% of IPN
% of IPN
mV
mV
mV/K
%/K
µs
kHz
General data
TA Ambient operating temperature
TS Ambient storage temperature
m Mass
Min. internal creepage distance/clearance
Isolation material group
Standards
- 25 .. + 85
- 25 .. + 85
8
≥ 5.5
I
EN50178
°C
°C
g
mm
Notes :1) Also operate at ±12V power supplies, measuring range reduced to ±2.5x I
PN
2) Small signal only to avoid excessive heating of the magnetic cores
LEM Components
Features
• Galvanic isolation between primary
and secondary circuit
• Hall effect measuring principle
• Isolation voltage 3000V
• Low power consumption
• Extended measuring range(3x IPN)
• Power supply from ±12V to ±15V
• Material according to UL94-V0
Advantages
• Low insertion losses
• Easy to mount with automatic
handling system
• Small size and space saving
• Only one design for wide current
ratings range
• High immunity to external
interference.
Applications
• Switched Mode Power Supplies
(SMPS)
• AC variable speed drives
• Uninterruptible Power Supplies
(UPS)
• Electrical appliances
• Battery supplied applications
• DC motor drives
030806/5
www.lem.com
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| PDF Descargar | [ Datasheet HX25-P.PDF ] | |
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