FA-PV Datasheet, PDF (1/2 Pages) LEM – Current Transducer FA-050 ~100PV

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 = 50 .. 100 A
PN
Electrical data
Primary nominal
DC current
I_PN (A)
Primary current
measuring range
I_P (A)
50
0 .. ± 70
100
0 .. ± 130
Type
FA - 050PV
FA - 100PV
V_OUT
Output voltage
FA - 050PV
FA - 100PV
Features
@ ± I_PN, R_L = 10 kΩ, T_A = 25°C ± 4
±4
V
• Hall effect measuring principle
I_C
Current consumpution
16 + I_PN/1000 16+I_PN/2000 mA
• PC Board Mount Type
V_C
Supply voltage (± 5 %)
± 15 V
• Low power consumption
V_d
R.m.s. voltage for AC isolation test, AC50/60Hz, 1 min
2.5 kV
• Extended measuring range (3 x I_PN)
• Galvanic isolation between Primary
and Secondary circuit
• Isolation voltage 2000V
Accuracy-Dynamic performance data
X
ε_L
V_OE
V_OH
ε ^VOT
TC _G
t_r
f
Accuracy @ T_A = 25°C, @ ± 15V (± 5%)
Linearity (0 .. ± I_PN)
Electrical offset voltage, T_A = 25°C
Hysteresis offset voltage @ I_P = 0,
after an excursion of 1 x I_PN
Thermal drift of V_OE
Thermal drift of the gain (% of reading)
Response time @ 90% of I_P
Frequency bandwidth (- 1 dB)
< ± 1.5 @I_PN %
< ± 0.25
%
± 0.016
V
< ± 0.012
< ± 0.04
< ± 0.1
<1
DC .. 100
V
mV/°C
%/°C
µs
kHz
Advantages
• Easy Mounting
• Small size and space saving
• Only one design for wide current
ratings range
• High immunity to external inteference
General data
T_A
Ambient operating temperature
T_S
Ambient storage temperature
m
Mass
- 10 .. + 70 °C
- 15 .. + 80 °C
25
g
Applications
• DC motor drives
• Switched Mode Power Supplies
(SMPS)
• AC variable speed drives
• Uninterruptible Power Supplies
(UPS)
• Battery supplied applications
• Power supplies for welding
applications.
010301/1
www.nanalem.co.jp