Sensor Mod.

CHV-50P/400、600、800、1000、1200 Closed-loop Hall voltage Transducer

Description

The SENSOR Module CHV-50P/400…1200 is a closed loop Hall voltage sensor to measure 400…1200V 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-50P/400

400

5

±0.8%

±12~15

Terminals

CHV-50P/600

600

CHV-50P/800

800

CHV-50P/1000

1000

CHV-50P/1200

1200

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-50P/400A

400

25

±0.8%

±12~15

Terminals

CHV-50P/600A

600

CHV-50P/800A

800

CHV-50P/1000A

1000

CHV-50P/1200A

1200

Specifications: 

Principle

Closed loop Hall effect principle

Input voltage

50V…600V（DC、AC、Pulsed voltage）

Output

5V/25mA

Frequency

DC~20KHz

Accuracy

±0.8%

Response time

40~200μS

Linearity

<0.2%

Supply voltage

±12V~15V（±5%）

Consumption

10mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 3KV 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: