SENSOR MODULE  CHB-500T

The SENSOR Module CHB-500T is a closed loop Hall current sensor to measure 500A 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-500T

500

100

±0.5%

±12~24

Bus bar

Specifications:   

Principle

Closed loop Hall effect principle

Input current

500A（DC、AC、Pulsed current）

Output current

100mA

Turns ratio

1:5000

Frequency

DC~100KHz

Accuracy

±0.5%

Response time

<1μS

Linearity

<0.1%

Supply voltage

±12~24V（±5%）

Consumption

35mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 6KV 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.

 Dimensions（mm）：