Sensor Module

CHZ-50AS、100AS、200AS、300AS

Description

The SENSOR Module CHZ-AS is a DC current transducer to measure 50A…300A DC currents with a galvanic isolation between the primary and secondary circuits. The output of the transducer is a standard DC signal.

DC Current Transducer（Output 0…20mA）:  

Type

Nominal current

Output current

Accuracy

Supply voltage

Aperture

I_N（A）

I_M（mA）

X（%）

Vc（V）

mm

CHZ-50AS/A0

50

0…20

±1.0%

±15~24

φ20

CHZ-100AS/A0

100

CHZ-200AS/A0

200

CHZ-300AS/A0

300

DC Current Transducer（Output 4…20mA）:  

Type

Nominal current

Output current

Accuracy

Supply voltage

Aperture

I_N（A）

I_M（mA）

X（%）

Vc（V）

mm

CHZ-50AS/A1

50

4…20

±1.0%

±15~24

φ20

CHZ-100AS/A1

100

CHZ-200AS/A1

200

CHZ-300AS/A1

300

DC Current Transducer（Output 0…5V）:

Type

Nominal current

Output voltage

Accuracy

Supply voltage

Aperture

I_N（A）

V_M（V）

X（%）

Vc（V）

mm

CHZ-50AS/V0

50

0…5

±1.0%

±15~24

φ20

CHZ-100AS/V0

100

CHZ-200AS/V0

200

CHZ-300AS/V0

300

DC Current Transducer（Output 1…5V）:

Type

Nominal current

Output voltage

Accuracy

Supply voltage

Aperture

I_N（A）

V_M（V）

X（%）

Vc（V）

mm

CHZ-50AS/V1

50

1…5

±1.0%

±15~24

φ20

CHZ-100AS/V1

100

CHZ-200AS/V1

200

CHZ-300AS/V1

300

Specifications:    

Principle

Hall effect sensor + Transducer

Input current

50A…300A（DC）

Output

One of A0=0~20mA、A1=4~20mA、V0=0~5V、V1=1~5V（DC）

Frequency

DC

Accuracy

±1.0%

Response time

<0.35S

Linearity

<0.5%

Supply voltage

±15V…24V（±5%）

Consumption

30mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 6KV RMS/50Hz/1min.

Operating temp.

-25℃ …+85℃

Applications

The sensors are used in the industry field of power supplies, welding machines, converters,

industry auto-control, motor drives, electronic power system, railways, rectifiers systems etc.

Dimensions(mm) & Connection: