SENSOR MODULE  CHB-6KA~25KA

The SENSOR Module CHB-6KA~25KA is a closed loop Hall current sensor to measure 6KA~25KA DC, AC

or pulsed currents with a galvanic isolation between the primary and secondary circuits.

Closed-loop Hall Current Sensor: 

Type

Nominal current

Output current

Accuracy

Supply voltage

Aperture

I_N（A）

I_M（mA）

X（%）

Vc（V）

mm

CHB-6KA

6000

1200

±0.4%

±24

250X250

CHB-10KA

10000

2000

±0.4%

±24

250X250

CHB-15KA

15000

3000

±0.4%

±24

250X250

CHB-20KA

20000

4000

±0.4%

±36

250X250

CHB-25KA

25000

5000

±0.4%

±40

250X250

Specifications:   

Principle

Closed loop Hall effect principle

Input current

6,000A~25,000A（DC、AC、Pulsed current）

Output current

1,200mA~5,000mA

Turns ratio

1:5000

Frequency

DC~20KHz

Accuracy

±0.4%

Response time

<1μS

Linearity

<0.1%

Supply voltage

±24~40V（±5%）

Consumption

90mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 10KV RMS/50Hz/1min.

Operating temp.

-25…+70℃

Mounting on

Fastening on panel

Applications

Power supplies, industry auto-control, electronic power, rectifiers systems etc.

Dimensions（mm）：