DC Current transducer DK-B5/10
A split core transducer for the electronic measurement DC current,
with galvanic isolation between the primary (High power) and the
secondary circuits (Electronic circuit) with voltage output.
Electrical data
Primary Nominal Current
I
PN
(A.t)
Analogue Output Signal
1)
V
OUT
(V)
Type
50,75,100
100,150,200
150,225,300
200,300,400
50,75,100
100,150,200
150,225,300
200,300,400
0-5
0-5
0-5
0-5
0-10
0-10
0-10
0-10
DK 100 B5
DK 200 B5
DK 300 B5
DK 400 B5
DK 100 B10
DK 200 B10
DK 300 B10
DK 400 B10
V
c
R
L
V
d
f
I
c
Supply voltage
Load resistance (max)
Isolation voltage
Frequency
Current consumption (max)
22-26
250
3000
DC
100
V AC/ DC
k
V AC
mA
Accuracy - Dynamic performance data
X
ε
L
t
r
Accuracy
@ I
PN
, T
A
=25°C
Linearity
Response time @ 90% of I
PN
±
1
±
0.75
< 300
%
%
mS
General data
T
A
T
S
m
Ambient operating temperature (0-95% RH)
Ambient storage temperature
Mass
- 20 .. + 50
- 20 .. + 85
120
°C
°C
g
Note :
1)
For 0-3 V output model, no saturation output up to 3.5 V
for 0-5 V output model, no saturation output up to 5.75 V
and for 0-10 V output model, no saturation output up to 11.5 V
040405/5
Features
DC Measurement
Split core box
Voltage output
Jumper selectable ranges
Panel mounting
Extended measuring range
Advantages
Large aperture
High isolation between primary and
secondary circuits
Easy to mount
No insertion losses
Applications
Battery Banks
- Monitors load current.
- Monitors charging current.
- Verifies operation.
Transportation
Measures traction power or auxiliary
loads.
Electric Heating Elements
Faster response than temperature
sensors.
Options on request
DIN mounting
LEM Components
www.lem.com
I
PN
= 50..400A