AHKC-EKA Split Core Hall Sensor

Φ20mm Aperture 0-500A Input 5V/4V Output

Current Transformer (CT) is used to transform the high AC current to small easily manageable values. They are connected with the panel meter or relay and they can help to measure the current or protect the equipment.

AHKC-EKA-1.jpg
         

Main Feature 

● Rated Current: 0~(50-500)A

● Rated Voltage: ±5V/±4V

● Power Supply: DC±12/±15V

● Measuring aperture: Φ20mm

● Accuracy Class: 1

● Standard&Certificate: CE; IEC; LVD

 


Overview

 


Parameter

Parameters
Index
Rated Input Current
0~(50-500)A
Rated Output Voltage
±5V/±4V
Accuracy Class
1.0
Power Voltage
DC±15V (allowable fluctuation±20%)
Zero Offset Voltage
±20mV
Offset Voltage Drift
≤±1.0mV/℃
Linearity
≤0.2%FS
Response Time
≤5us
Bandwidth
0~20kHz
Isolation Voltage
3.5kV/50Hz/1min
Operating Temperature
-40℃~85℃
Storage Temperature
-40℃~85℃
Consumption
≤0.5W

 

 


Wiring

Clamp-on (Split-core) Installation on Measuring DC Cable
Wiring of Auxiliary Power Supply Input&Transduced Signal Output

 


Package

MINIMUM PACKAGE

 

 

MINIMUM PAKAGE

Package dimensions(1 PC)

170*150*130mm

Pakage Weight(1 PC)

0.5Kg

 

WHOLE BOX PAKAGE

 

Package dimensions(36 PCS)

450*240*250mm

Pakage Weight(36 PCS)

18.5kG

 

PRODUCT HS CODE

 

9028301400

 


FAQ

Q: What should I do if I have no display when I power on the meter?

A: Check whether the power supply voltage is within the operating voltage range.

Q: What to do if the meter voltage,current,electric energy and other readings are not correct?

A: Check whether the voltage to current ratio is set correctly, whether the connection mode is set as actual, and whether the voltage transformer and current transformer are in good condition.

Q: What if the meter power or power factor is incorrect?

A: Check whether the connection mode, voltage and current phase sequence are correct, and cable connections are correct.

Q: What to do if the instrument communication is abnormal?

A: Please check whether the address, baud rate and parity bit in the communication. Settings are consistent with the host computer, whether the RS485 converter is normal, and whether the wiring is correct. If the check is correct, the resistance above 120 ohm can be connected in parallel at the communication end.


Product Application


Sıcak Ürün:% s

Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter

Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring

AM6 Prefabricated Substation Protection & Control Device

2 × 4–20 mA DC measurement channels and 3 temperature measurement channels

ATU Intelligent Monitoring Terminal for Switchgear

Conduct centralized monitoring and management.

AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device

6 channel 3 phase or 18 channel 1 phase

Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter

With Different Size of CTs,easy to install D10,D16,D24,D36

Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter

Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring

AM6 Prefabricated Substation Protection & Control Device

2 × 4–20 mA DC measurement channels and 3 temperature measurement channels

ATU Intelligent Monitoring Terminal for Switchgear

Conduct centralized monitoring and management.

AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device

6 channel 3 phase or 18 channel 1 phase

Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter

With Different Size of CTs,easy to install D10,D16,D24,D36

Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter

Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring

AM6 Prefabricated Substation Protection & Control Device

2 × 4–20 mA DC measurement channels and 3 temperature measurement channels

ATU Intelligent Monitoring Terminal for Switchgear

Conduct centralized monitoring and management.

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