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CHB-50SF, 100SF, 200SF, 300SF Closed-loop Hall effect current Transducer

CHB-50SF, 100SF, 200SF, 300SF Closed-loop Hall effect current Transducer
Closed-loop Hall current Transducer  CHB-50SF100SF200SF300SF

Input

50,100,200,300A

Output

As per your request

Φ

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Email: sales@zntar.com

More details



Sensor Mod.

CHB-50SF100SF200SF300SF Closed-loop Hall Current Transducer

Description

The SENSOR Module CHB-50SF, 100SF, 200SF, 300SF is a closed loop Hall current sensor to measure 50A…300A DC, AC or pulsed currents with a galvanic isolation between the primary and secondary circuits.

 

Closed-loop Hall Current Sensor:

Type

Nominal current

Output current

Accuracy

Supply voltage

Aperture

IN(A)

IM(mA)

X(%)

Vc(V)

mm

CHB-50SF

50

50

±1.0%

±12…18

φ20

CHB-100SF

100

100

±1.0%

±12…18

φ20

CHB-200SF

200

100

±0.8%

±12…18

φ20

CHB-300SF

300

150

±0.8%

±12…18

φ20

 

Specifications: 

Principle

Closed loop Hall effect principle

Input current

50…300A(DC、AC、Pulsed current)

Output current

50mA/100mA/150mA

Turns ratio

1:1000(50A/100A);1:2000(200A/300A)

Frequency

DC~100KHz

Accuracy

±0.8%~1.0%

Response time

<1μS

Linearity

<0.1%

Supply voltage

±12V…18V(±5%)

Consumption

10mA+IM(Output current)

Isolation voltage

Between primary and secondary circuit: 3KV 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 current sensor CHB-50SF 

 

Typical Applications: 

 

Closed-loop Hall current sensor CHB-50SF 

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: CHB-50/100/200/300SF

Nominal current: IN=50A~300A

Output current: IM=50~150mA

Supply voltage: Vc=±15V

Measuring resistance: RM=0Ω

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Contact Us

 Contact: Mr. Jason Zeng
   sales@zntar.com
zntarjason@gmail.com
  Skype: zntarjason
Cell: 86-15880217206
Tel.: 86-592-6220649   
Fax: 86-592-6220649