Sensor Mod.

CHV-100/2500、3000、3500、4000

Description

The SENSOR Module CHV-100/2500…4000 is a closed loop Hall voltage sensor to measure 2500…4000V DC, AC or pulsed voltages with a galvanic isolation between the primary and secondary circuits.

Closed-loop Hall Voltage Sensor: （Output 0~5V） 

Type

Nominal voltage

Output voltage

Accuracy

Supply voltage

Aperture

V_N（V）

V_M（V）

X（%）

Vc（V）

mm

CHV-100/2500

2500

5

±0.5%

±12~15

Terminals

CHV-100/3000

3000

CHV-100/3500

3500

CHV-100/4000

4000

Hall Voltage Sensor: （Output 0~25mA） 

Type

Nominal voltage

Output current

Accuracy

Supply voltage

Aperture

V_N（V）

I_M（mA）

X（%）

Vc（V）

mm

CHV-100/2500A

2500

25

±0.5%

±12~15

Terminals

CHV-100/3000A

3000

CHV-100/3500A

3500

CHV-100/4000A

4000

Specifications: 

Principle

Closed loop Hall effect principle

Input voltage

2500V…4000V（DC、AC、Pulsed voltage）

Output

5V/25mA

Frequency

DC~20KHz

Accuracy

±0.5%

Response time

40~200μS

Linearity

<0.1%

Supply voltage

±12V~15V（±5%）

Consumption

10mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 10KV RMS/50Hz/1min.

Operating temp.

-25℃ …+70℃

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: 

Typical Applications: