Sensor Module

CHZ-1000VT、2000VT、3000VT

Description

The SENSOR Module CHZ-VT is a DC voltage transducer to measure 1000V…3000V DC voltages with a galvanic isolation between the primary and secondary circuits. The output of the transduceris a standard DC signal.

DC Voltage Transducer（Output 0…20mA）:

Type

Nominal voltage

Output current

Accuracy

Supply voltage

Aperture

V_N（V）

I_M（mA）

X（%）

Vc（V）

mm

CHZ-1000VT/A0

1000

0…20

±1.0%

±15~24

Terminals

CHZ-2000VT/A0

2000

CHZ-3000VT/A0

3000

DC Voltage Transducer（Output 4…20mA）:

Type

Nominal voltage

Output current

Accuracy

Supply voltage

Aperture

V_N（V）

I_M（mA）

X（%）

Vc（V）

mm

CHZ-1000VT/A1

1000

4…20

±1.0%

±15~24

Terminals

CHZ-2000VT/A1

2000

CHZ-3000VT/A1

3000

DC Voltage Transducer（Output 0…5V）:

Type

Nominal voltage

Output voltage

Accuracy

Supply voltage

Aperture

V_N（V）

V_M（V）

X（%）

Vc（V）

mm

CHZ-1000VT/V0

1000

0…5

±1.0%

±15~24

Terminals

CHZ-2000VT/V0

2000

CHZ-3000VT/V0

3000

DC Voltage Transducer（Output 1…5V）:

Type

Nominal voltage

Output voltage

Accuracy

Supply voltage

Aperture

V_N（V）

V_M（V）

X（%）

Vc（V）

mm

CHZ-1000VT/V1

1000

1…5

±1.0%

±15~24

Terminals

CHZ-2000VT/V1

2000

CHZ-3000VT/V1

3000

Specifications:   

Principle

Hall effect sensor + Transducer

Input voltage

1000V…3000V（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: 10KV 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: