Current Transducer HAR 1000-S
For the electronic measurement of currents: AC, DC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
I
PN
= 鹵 1000A
V
OUT
= 鹵 5V
Electrical data
I
PN
I
P
V
C
I
C
R
IS
V
OUT
R
OUT
V
b
V
d
R
L
V
e
Primary nominal current
Primary current, measuring range @
V
C
= 鹵15V
Supply voltage (鹵 5 %)
Current consumption
Isolation resistance @ 500 VDC
Output voltage @ 鹵
I
PN
,
R
L
= 10 k鈩?
T
A
= 25擄C
Output internal resistance
R.m.s. rated isolation voltage
R.m.s. voltage for AC isolation test, 50/60Hz, 1mn
Load resistance
Partial discharge extinction voltage @
鈮?/div>
10 pC
鹵1000
鹵2500
鹵15
<鹵20
>500
鹵5
<100
鈮?.1
鈮?
鈮?0
鈮?.6
A
A
V
mA
M鈩?/div>
V
鈩?/div>
kV
kV
k鈩?/div>
kV
Features
鈥?/div>
Hall effect measuring principle
鈥?/div>
Galvanic isolation between primary
and secondary circuit
鈥?/div>
Isolation voltage 7kV
鈥?/div>
Wide measuring range (2.5 x
I
PN
)
鈥?/div>
UL 94-V0 rated
Advantages
鈥?/div>
Easy mounting
鈥?/div>
Compact
鈥?/div>
High immunity to external
interference
鈥?/div>
Low power consumption
Accuracy-Dynamic performance data
蔚
X
TC
蔚
G
V
OE
V
OH
L
V
OT
t
r
f
Accuracy
2)
@
I
PN
,
T
A
= 25擄C,
V
C
= 鹵15V(鹵5 %)
Linearity (0 .. 鹵
I
PN
)
Thermal drift of the gain (between -40 .. +70擄C)
Electrical offset voltage,
T
A
= 25擄C
Hysteresis offset voltage @
I
P
= 0;
after an excursion of 1 x
I
PN
Thermal drift of offset (between -40 .. +70擄C)
Response time @ 90% of
I
P
Frequency bandwidth (-3 dB)
<鹵0.5
<鹵0.5
鈮ぢ?.5
<鹵20
% of
I
PN
% of
I
PN
% of
I
PN
mV
mV
mV
碌s
kHz
Applications
鈥?/div>
Traction
<鹵15
<鹵50
鈮?
DC .. 10
General data
T
A
T
S
m
Ambient operating temperature
Ambient storage temperature
Mass
Creepage distance
Clearance
Standards
-40 .. +70
擄C
-40 .. +85
擄C
400
g
鈮?6
mm
鈮?9
mm
EN 50155,
prEN 50124
Notes :
1)
2)
Basic insulation, overvoltage category III, pollution degree 2
Accuracy data exclude the eletrical offset.
040729/2
LEM Components
www.lem.com
HAR1000-S相關(guān)型號PDF文件下載
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