The SENSOR Module CHB-05AD~25AD is a closed loop Hall current sensor to measure 0.5A…25A DC, AC or pulsed currents with a galvanic isolation between the primary and secondary circuits.

Closed-loop Hall Current Sensor: 

Type

Nominal current

Output voltage

Accuracy

Supply voltage

Aperture

I_N（A）

V_M（V）

X（%）

Vc（V）

mm

CHB-05AD

0.5

5

±1.0%

±15

Terminals

CHB-1AD

1.0

CHB-2AD

2.0

CHB-5AD

5.0

5

±1.0%

±15

Terminals

CHB-8AD

8.0

CHB-10AD

10

CHB-15AD

15

5

±1.0%

±15

Terminals

CHB-20AD

20

CHB-25AD

25

Specifications:   

Principle

Closed loop Hall effect principle

Input current

0.5…25A（DC、AC、Pulsed current）

Output voltage

5V

Turns ratio

1~50:1000

Frequency

DC~100KHz

Accuracy

±1.0%

Response time

10μS

Linearity

<0.1%

Supply voltage

±15V（±5%）

Consumption

10mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 2.5KV RMS/50Hz/1min.

Operating temp.

-25…+85℃

Mounting on

Fastening on panel

Applications

Power supplies, welding machines, converters, industry auto-control, motor drives,

For industry

electronic power system, railways, rectifiers systems etc.

Dimension(mm):