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DK200-B020 参数 Datasheet PDF下载

DK200-B020图片预览
型号: DK200-B020
PDF下载: 下载PDF文件 查看货源
内容描述: 直流电流变送器DK- B020 / 420 [DC Current transducer DK-B020/420]
分类和应用:
文件页数/大小: 2 页 / 168 K
品牌: LEM [ LEM ]
 浏览型号DK200-B020的Datasheet PDF文件第2页  
DC Current transducer DK-B020/420
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 current output.
I
PN
= 50 .. 400A
Electrical data
Primary Nominal Current
I
PN
(A.t)
50,75,100
100,150,200
150,225,300
200,300,400
50,75,100
100,150,200
150,225,300
200,300,400
V
c
R
L
V
d
f
I
c
Supply voltage
Load resistance (max)
Isolation voltage
Frequency
Current consumption (max)
Analogue Output Signal
1)
I
OUT
(mA)
0-20
0-20
0-20
0-20
4-20
4-20
4-20
4-20
22-26
650
3000
DC
100
mA
DK 100 B020
DK 200 B020
DK 300 B020
DK 400 B020
DK 100 B420
DK 200 B420
DK 300 B420
DK 400 B420
V AC/ DC
V
Types
Features
DC Measurement
Split core box
Current 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
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
< 100
%
%
mS
Battery Banks
- Monitors load current
- Monitors charging current
- Verifies operation
Transportation
Measures traction power or auxiliary
loads
T
A
T
S
m
Ambient operating temperature (0-95% RH)
Ambient storage temperature
Mass
- 20 .. + 50
- 20 .. + 85
120
°C
°C
g
Electric Heating Elements
Faster response than temperature
sensors.
General data
Options
Bipolar output
:
DK 100 B 420 B, DK 200 B 420 B, DK 300 B 420 B, DK 400 B 420 B
Options on request
Bipolar output
DIN mounting.
Note :
1)
For 0-20 mA and 4-20 mA outputs models, no saturation outputs up to 23 mA.
040510/6
LEM Components
www .lem.com