Acrel Ahkc-Hbaa DC4-20mA DC0~ (2000-8000) a DC Hall Effect Sensor DC Current Monitoring Sensor Open-Loop Current Sensor

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Material: Metal
• Accuracy Grade: 0.5G
• Application: Industry Automation
• Certification: CE
• Customized: Non-Customized
• Product Name: Open-Loop Hall Current Sensor
• Brand: OEM ODM
• Current Range: AC 0~40000A
• Output: DC 4-20mA
• Accuracy: Class 0.5
• Power Supply: 12V /24V
• Hole Size: 132*52mm
• Transport Package: Fob Shanghai
• Trademark: ACREL
• Origin: China
• Production Capacity: 1000PCS/Per Month

Product Description

Product Description

AHKC-HBAA Hall effect open-loop current sensor

General

Hall current sensors are mainly used to isolate and convert AC, DC, pulse and other complex signals. After signals are converted according to the Hall Effect Theory, they 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 capacity, good linearity and excellent anti-interference performance.


Features

Rated current: 0-4000A
Rated output: DC4-20mA
Measuring Aperture: 132*52 mm
Power Supply: 24VDC
Linearity: 1%
The measurement error is not more than 1%
Response time < 10 microseconds

Application
1.AC variable speed drives
2. Battery supplied applications
3. Uninterruptible Power Supplies
4.Power supplies for welding application
 

Technical Parameters

Type	Rated current	Rated output	Measuring Aperture	Power Supply
AHKC-EKA	0-(50-500)A	5V/4V	Φ20mm	±15V
AHKC-EKAA	DC 0-(50-500)A	DC4-20mA	Φ20mm	12V/24V
AHKC-EKDA	AC 0-(50-500)A	DC4-20mA	Φ20mm	12V/24V
AHKC-EKB	0-(200-1000)A	5V/4V	Φ40mm	±15V
AHKC-EKBA	DC 0-(200-1000)A	DC4-20mA	Φ40mm	12V/24V
AHKC-EKBDA	AC 0-(200-1000)A	DC4-20mA	Φ40mm	12V/24V
AHKC-EKC	0-(500-1500)A	5V/4V	Φ55mm	±15V
AHKC-EKCA	DC 0-(500-1500)A	DC4-20mA	Φ55mm	12V/24V
AHKC-EKCDA	AC 0-(500-1500)A	DC4-20mA	Φ55mm	12V/24V
AHKC-K	0-(400-2000)A	5V/4V	64*16mm	±15V
AHKC-KAA	DC 0-(400-2000)A	DC4-20mA	64*16mm	12V/24V
AHKC-KDA	AC 0-(400-2000)A	DC4-20mA	64*16mm	12V/24V
AHKC-H	0-(500-3000)A	5V/4V	82*32	±15V
AHKC-KA	0-(500-5000)A	5V/4V	104*36	±15V
AHKC-HB	0-(2000-8000)A	5V/4V	132*52	±15V
	0-(10000-20000)A	5V/4V	132*52	±15V
	0-(25000-40000)A	5V/4V	132*52	±15V
AHKC-HBAA	DC 0-(2000-8000)A	DC4-20mA	132*52	12V/24V
	DC 0-(10000-20000)A	DC4-20mA	132*52	12V/24V
	DC 0-(25000-40000)A	DC4-20mA	132*52	12V/24V
AHKC-HBDA	AC 0-(2000-8000)A	DC4-20mA	132*52	12V/24V
	AC 0-(10000-20000)A	DC4-20mA	132*52	12V/24V
	AC 0-(25000-40000)A	DC4-20mA	132*52	12V/24V

Dimension(Unit :mm)

Wiring

 

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 ºC;
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.

Quotation