SENSOR MODULE  CHB-2KB~6KB

The SENSOR Module CHB-2KB~6KB is a closed loop Hall current sensor to measure 2KA~6KA 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-2KB

2000

400

±0.4%

±24

105X105

CHB-3KB

3000

600

CHB-4KB

4000

800

CHB-5KB

5000

1000

CHB-6KB

6000

1200

Specifications:   

Principle

Closed loop Hall effect principle

Input current

2,000A~6,000A（DC、AC、Pulsed current）

Output current

400mA~1,200mA

Turns ratio

1:5000

Frequency

DC~20KHz

Accuracy

±0.4%

Response time

<1μS

Linearity

<0.1%

Supply voltage

±24V（±5%）

Consumption

90mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 6KV 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）：