DC Current transducer DK-B5/10
IPN = 50..400 A
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
IPN (A.t)
Analogue Output Signal 1) Type
VOUT (V)
RoHs
Features
Date Code
· DC Measurement
· Split core box
50,75,100
0-5
DK 100 B5
planned
planned
planned
planned
100,150,200
150,225,300
200,300,400
50,75,100
0-5
DK 200 B5
DK 300 B5
DK 400 B5
· Voltage output
0-5
· Jumper selectable ranges
· Panel mounting
0-5
0-10
0-10
0-10
0-10
DK 100 B10 MAY 2006
DK 200 B10 MAY 2006
DK 300 B10 planned
DK 400 B10 planned
· Extended measuring range.
100,150,200
150,225,300
200,300,400
Advantages
Vc
Supply voltage
20-50
22-38
50 .. 250
150
V DC
V AC
kW
· Large aperture
RL
Vb
Vd
f
Load resistance
· High isolation between primary and
secondary circuits
Rated voltage(CAT III, PD2)
Isolation voltage
V AC
V AC
3000
DC
· Easy to mount
Frequency
· No insertion losses.
Ic
Current consumption(max)
100
mA
Applications
Accuracy - Dynamic performance data
X
Accuracy @ IPN, TA=25°C
DK 300 BXX
± 1
%
%
· 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.
± 1.5
± 2
DK 400 BXX
%
eL
Linearity error
± 0.75
< 300
%
tr
Response time @ 90% of IPN
mS
General data
TA
TS
m
Ambient operating temperature (0-95% RH)
Ambient storage temperature
- 20 .. + 50
- 20 .. + 85
°C
°C
g
Mass
120
Protection type
Safety
EMC
IP 20
IEC 61010-1
EN 61326 2)
Options on request
· DIN mounting.
Notes : 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
2) For IEC 61000-4-3, IEC 61000-4-6 and IEC 61000-4-4 Criterion B :
temporary impairment to operational behavior.
060616/9
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
page 1/2
LEM
www.lem.com