Sensor Mod.

CHV-25P Closed-loop Hall voltage Transducer

Description

The SENSOR Module CHV-25P is a closed loop Hall voltage sensor to measure 10…600V (10mA)DC, AC or pulsed voltages with a galvanic isolation between the primary and secondary circuits.

Closed-loop Hall Voltage Sensor: 

Type

Nominal current

Output current

Accuracy

Supply voltage

Aperture

I_N（mA）

I_M（mA）

X（%）

Vc（V）

mm

CHV-25P

10

25

±1.0%

±12~15

PCB

Specifications:   

Principle

Closed loop Hall effect principle

Input voltage

10V…600V（10mA）（DC、AC、Pulsed voltage）

Output

25mA

Frequency

DC~100KHz

Accuracy

±1.0%

Response time

10μS

Linearity

<0.1%

Supply voltage

±12V~15V（±5%）

Consumption

10mA+I_M（Output current）

Isolation voltage

Between primary and secondary circuit: 2.5KV RMS/50Hz/1min.

Operating temp.

0℃ …+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: