CHV-25P Closed-loop Hall voltage sensor

CHV-25P Closed-loop Hall voltage sensor

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Name/Model:
  Rated input Parameter:   10V...600V (10mA) DC, AC or pulsed voltage

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Sensor Mod.

CHV-25P

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

IN(mA)

IM(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+IM(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: 

Closed-loop Hall voltage sensor CHV-25P 

 

Typical Applications: 

 

   Closed-loop Hall voltage sensor CHV-25P

Primary current IN and Output IM:

It is isolated between the primary current IN and the secondary output current IM.

The linearity is better than 0.1%.

 

Type: CHV-25P

Nominal current: I= 10mA

Output current: I= 25mA

Supply voltage: Vc = ±15V

Measuring resistance: R= 0Ω