DC Current transducer DF-C10
For the electronic mesurement of low DC currents, with galvanic
isolation between the primary (High power) and the secondary circuits
(Electronic circuit)
I
PN
= 10..500mA
Preliminary
Electrical data
Primary nominal
current
I
PN
(mA.t)
10
20
50
100
300
500
I
O C
V
OUT
Vc
I
C
R
L
V
d
Primary current
range
I
P
(mA.t)
16
38
80
160
480
800
Analogue Output
signal
V
OUT
(V)
0-10
0-10
0-10
0-10
0-10
0-10
30
鹵
10
鹵
12...15
20
鈮?/div>
2
5000
Type
DF 0.01 C10
DF 0.02 C10
DF 0.05 C10
DF 0.1 C10
DF 0.3 C10
DF 0.5 C10
A.t
V
VDC
mA
k鈩?/div>
VAC
Features
鈥?/div>
DC Measurement
鈥?/div>
Low current transducer
鈥?/div>
Panel mounting
鈥?/div>
Bipolar voltage supply
鈥?/div>
Extended measuring range
Overload capacity
Analog Output signal @
鹵I
PN
Supply voltage
Current consumption (max)
Load resistance
Isolation test voltage
1)
Advantages
鈥?/div>
Large aperture
鈥?/div>
Good performances in harsh
EMC environment
Accuracy-Dynamic performance data
X
蔚
L
V
OE
V
OT
t
r
Accuracy
2)
of reading @鹵12V, T
A
=25擄C
Linearity
2)
of I
PN
Electrical Offset Voltage @ T
A
=25擄C @I
P
=0
Thermal drift of V
OE
@ 0..+70擄
Response time @ 90% of I
PN
鹵
4
鹵
0.8
鹵
50
鹵100
<140
%
%
mV
mV
mS
鈥?/div>
High isolation between primary
and secondary circuits
鈥?/div>
Easy to mount
鈥?/div>
Bipolar
鈥?/div>
No insertion losses
General data
T
A
T
S
m
Ambient operating temperature
Ambient storage temperature
Mass
Standard
0..+70
-25..+85
140
TBD
擄C
擄C
g
Applications
鈥?/div>
DC
leakage
current
measurement
鈥?/div>
Differential current
measurement in DC applica-
tions
鈥?/div>
Low DC current measurement
Options on request
Notes:
1)
2)
Between primary and secondary
Excludes the electrical offset
鈥?/div>
DIN mounting
020521/0
LEM Components
www.lem.com
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