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Электронный компонент: NNC-960A

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Current Transducers NNC-920 .. 960A
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
Primary current
Type
r.m.s. current
measuring range
I
PN
(A)
I
P
(A)
2000
2200
NNC - 920A
3000
3300
NNC - 930A
4000
4400
NNC - 940A
5000
5500
NNC - 950A
6000
6600
NNC - 960A
V
C
Supply voltage ( 5 %)
15
V
I
C
Current consumption
< 25
m A
V
d
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn
2.5
kV
V
b
R.m.s. rated voltage, safe separation
500
V
R
IS
Isolation resistance @ 500 VDC
> 1000
M
V
OUT
Output voltage @ I
PN
, R
L
= 10 k
, T
A
= 25C
10 V
R
OUT
Output internal resistance
100
R
L
Load resistance
10
k
Accuracy - Dynamic performance data
X
G
Accuracy @ T
A
= 25C
< 1
% of I
PN
L
Linearity
(0 .. I
PN
)
< 1
% of I
PN
V
OE
Electrical offset voltage, T
A
= 25C
< 50
m V
V
OH
Hysteresis offset voltage @ I
P
= 0;
after an excursion of 1 x I
PN
< 50
m V
V
OT
Thermal drift of V
OE
<
1
mV/C
TC
G
Thermal drift of the gain (% of reading)
<
0.1 %/C
t
r
Response time @ 90% of I
P
< 25
s
General data
T
A
Ambient operating temperature
- 10 .. + 60 C
T
S
Ambient storage temperature
- 15 .. + 65 C
m
Mass
1.4
kg
I
PN
= 2000 .. 6000 A
Features
Hall effect measuring principle
Galvanic isolation between primary
and secondary circuit
Isolation voltage 3000 V~
Low power consumption
Advantages
Easy mounting
Space saving
High immunity to external
interference.
Applications
AC variable speed drives
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Notes : Linearity data exclude the electrical offset.
www.nanalem.co.jp
010301/1
NANALEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
NNC-920 .. 960A
UNIT: mm