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AC Current converter

FD(50~500)A-V2/SP3

Product name:FD(50~500)A-V2/SP3

No.:101

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FD(50-500)A-V2/SP3 AC Current converter Manual

Overview

For the electronic measurement of currents: AC,with a galvanic isolation between theprimary circuit (high power)and the secondary circuit (electronic circuit).

Operating principle

The magnetic flux created by the primary current I is concentrated in a magnetic circuit and measured in the air gap using a Hall device. The output from the Hall device is then signal conditioned to provide an exact representation of the primary current at the output.

 

 

Electrical data

Primary nominal AC current IPN

50A rms

100 A rms

300 A rms

500A rms

Measuring range IPAC

0~±60 A

0~±120 A

0~±360 A

0~±600A

Secondary nominal voltage:DC +4V

Supply voltage (±5%):±12V±15V

Load resistance:10kΩ

Rms voltage for AC isolation test:3kV/50Hz/1min

Accuracy - Dynamic performance data

Accuracy @IPNTA=+25℃:±1%

Linearity errorTA=+25℃:0.8%

Offset voltage VOE, TA=+25oC:±30mV

Response time @90% of IP :10us

General data

Ambient operating temperature:-25ºC+75ºC

Ambient storage temperature:-40ºC+80ºC

Advantages

Hall effect principle


A galvanic isolation between the primary circuit (high power)and the secondary circuit (electronic circuit)

Accord with UL 94-V0 standard

 

 

Dimensions

 

Connection mode