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  Name/Model:   Closed-loop Hall current sensor CHB-200S, 300S (T)
  Rated input Parameter:   DC, AC or pulsed 200A, 300A current / ¢20mm
  Download:   Download the manual

SENSOR MODULE  CHB-200S, 300S (T)

The SENSOR Module CHB-200S, 300S is a closed loop Hall current sensor to measure 200A…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

INA

IMmA

X%

VcV

mm

CHB-200S

50

100

±0.5%

±12~18

20

CHB-300S

100

150

±0.5%

±12~18

20

CHB-200T

50

100

±0.5%

±12~18

Bus bar

CHB-300T

100

150

±0.5%

±12~18

Bus bar

 

Specifications: 

Principle

Closed loop Hall effect principle

Input current

200…300ADCACPulsed current

Output current

100mA/150mA

Turns ratio

1:2000

Frequency

DC~100KHz

Accuracy

±0.5%

Response time

<1μS

Linearity

<0.1%

Supply voltage

±12~18V±5%

Consumption

28mA+IMOutput current

Isolation voltage

Between primary and secondary circuit: 6KV RMS/50Hz/1min.

Operating temp.

-25…+85

Mounting on

Fastening on panel

Applications

Power supplies, welding machines, converters, industry auto-control, motor drives,

For industry

electronic power system, railways, rectifiers systems etc.

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