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Closed Type Hall Effect Current Sensor AHKC-E

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Closed Type Hall Effect Current Sensor AHKC-E

● Closed Type Hall Current Sensor

● Rated current input: 0~(50-500)A; Rated output: 4V / 5V

● Aperture: 20mm; Power supply: ±12V / ±15V

● AC, DC, pulse and other complex current

● Quick response, wide range of measurement, high precision, strong overload capcity, good linearity and excellent and anti-interference performace

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General

Hall current sensors are mainly used to isolate and convert AC, DC, pulse and other complex signals. After signals are convertedaccording to the Hall Effect theory, the can be directly acquired by AD, DSP, PLC, secondary instruments and other devices.

Hall current sensors are widely applicable for acquisition and feedback control of current signals in the current monitoring, battery application, inverter, solar power management, direct current cabinet, DC motor drive, electroplating, welding, frequency converter, UPS servo control systems. They feature the quick response, wide range of measurement, high precision, strong overload capcity, good linearity and excellent and anti-interference performace.

It is insulative between the primary and secondary grade of AHKC-E series current sensor which can be used for measuring direct current, alternating current and pulse current.

Dimension

Spec. and size (unit：mm)

Size Specification	Outline size(mm)	Through size(mm)	Figure
AHKC-E	537216	Φ20mm	Fig.1
AHKC-EA	537216	Φ40mm	Fig.1
AHKC-EB	537216	Φ60mm	Fig.1
AHKC-LT	9073.525	Φ32.5mm	Fig.2
AHKC-C	/	31*13	Fig.3
AHKC-BS	4332.519	20.5*10.5	Fig.3
AHKC-BSA	4332.519	20.5*10.5	Fig.3
AHKC-F	745722	43*13	Fig.4
AHKC-FA	9460.526.5	52*15	Fig.4
AHKC-HAT	9476.524	52*32	Fig.4
AHBC-LTA	685720.5	Φ20mm	Fig.2
AHBC-LT1005	11911240	Φ40mm	Fig.2
AHBC-LF	15513545	Φ60mm	Fig.2

Wiring

Acrel 300286.SZ AHKC-E split Open core Current Sensor

Notes:

1. When the hall sensor is used, in order to obtain better dynamic characteristics and sensitivity, attention must be paid to the coupling between the primary side coil and the secondary side coil. It is recommended to use a single wire and the wire completely fills the hall sensor module wire hole;

2. When the hall sensor is used, the best measurement accuracy can be obtained under the rated input current value. When the measured current is far lower than the rated current To obtain the best accuracy, multiple turns can be used for the primary side, i.e. IPNP = rated ampere turns. In addition, the temperature of the primary side feeder shall not exceed 80 ℃;

3. The auxiliary power supply of Hall current sensor shall not exceed ± 20% of the calibrated value when it works normally;

4.Hall current sensor shall not fall from a high place (≥ 1m) during installation and use;

5. It is unable to adjust the zero point and full degree adjustment potentiometer;

6. Auxiliary power supply needs to be configured by itself;

7. The positive and negative poles of the power supply cannot be reversed.

Type	Rated current	Rated output	Measuring Aperture	Power Supply
AHKC-E	0-(200-500)A	5V/4V	Φ20mm	±15V
AHKC-EA	0-(200-1000)A	5V/4V	Φ40mm	±15V
AHKC-EB	0-(500-1500)A	5V/4V	Φ60mm	±15V
AHKC-LT	0-(100-800)A	5V/4V	Φ32.5mm	±15V
AHKC-C	0-(100-800)A	5V/4V	31*13	±15V
AHKC-BS	0-(50-500)A	5V/4V	20.5*10.5	±15V
AHKC-BSA	DC0-(50-500)A	DC4-20mA	20.5*10.5	12V/24V
AHKC-F	0-(200-1000)A	5V/4V	43*13	±15V
AHKC-FA	0-(200-1500)A	5V/4V	52*15	±15V
AHKC-HAT	0-(400-2000)A	5V/4V	52*32	±15V
AHBC-LTA	100A-300A	50mA/100mA	Φ20mm	±15V
AHBC-LT1005	1000A	200mA	/	±12V-±24V
AHBC-LF	2000A	400mA	/	±12V-±24V