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

Type

I

V

50,75,100

0-5

DK 100 B5

100,150,200

0-5

DK 200 B5

150,225,300

0-5

DK 300 B5

200,300,400

0-5

DK 400 B5

50,75,100

0-10

DK 100 B10

100,150,200

0-10

DK 200 B10

150,225,300

0-10

DK 300 B10

200,300,400

0-10

DK 400 B10

V

c

Supply voltage

22-26

V AC/ DC

R

L

Load resistance (max)

250

k

Ω

V

d

Isolation voltage

3000

V AC

f

Frequency

DC

I

c

Current consumption (max)

100

mA

Accuracy - Dynamic performance data

X

Accuracy @ I

± 1

%

ε

L

Linearity

± 0.75

%

t

r

Response time @ 90% of I

PN

< 300

mS

General data

T

A

Ambient operating temperature (0-95% RH)

- 20 .. + 50

°C

T

S

Ambient storage temperature

- 20 .. + 85

°C

m

Mass

120

g

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

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