Current Transducer FA-050..100PV
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).
I
PN DC
= 50 .. 100 A
Electrical data
Primary continuous
direct current (nominal)
I
PN DC
(A)
50
100
Primary current,
measuring range
I
PM
(A)
0 .. ± 70
0 .. ± 130
Type
RoHS since
date code
planned
46209
Features
•
Closed loop (compensation) current
transducer using the Hall effect
•
Galvanic isolation between primary
and secondary circuit
•
Isolation voltage 2500 V~
•
Compact design for PCB mounting
•
Low power consumption
FA-050PV 50A-4V
FA-100PV 100A-4V
V
OUT
I
C
V
C
V
d
Output voltage (Analog) @ ±
I
PN DC
,
R
L
= 10kΩ,
T
A
= 25°C
Current consumption FA-050PV
FA-100PV
Supply voltage (± 5 %)
Rms voltage for AC isolation test, 50 Hz, 1min
±4
V
16 mA ±
I
PN DC
/ 1000A
16 mA ±
I
PN DC
/ 2000A
± 15
2.5
V
kV
Advantages
Accuracy-Dynamic performance data
X
Accuracy @
T
A
= 25°C, + 15 V (+ 5 %)
Linearity error (0 .. ±
I
PN DC
)
Electrical offset voltage @
I
P
= 0, @
T
A
= 25°C
Hysteresis offset voltage @
I
P
= 0;
after an excursion of 1 x
I
PN DC
Temperature coefficient of
V
OE
Temperature coefficient of
V
OUT
(% of reading)
Response time to 90% of
I
PN DC
step
< ± 1.5 % of
I
PN DC
< ± 0.25% of
I
PN DC
< ± 0.016
V
< ± 0.012
V
< ± 0.4
mV/K
< ± 0.04
%/K
<1
µs
ε
L
•
Easy mounting
•
Small size and space saving
•
Only one design for wide current
ratings range
•
High immunity to external
interference.
V
OE
V
OH
TCV
OE
TCV
OUT
t
r
Applications
•
Static converters for DC motor drives
•
Switched Mode Power Supplies
General data
T
A
T
S
m
Ambient operating temperature
Ambient storage temperature
Mass
- 10 .. + 70
- 15 .. + 80
25
°C
°C
g
(SMPS)
•
AC variable speed drives and servo
motor drives
•
Uninterruptible Power Supplies
(UPS)
•
Battery supplied applications
•
Power supplies for welding
applications
Application domain
•
Industrial
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com
LEM [ LEM ]
