- Acrel Electric Co., Ltd
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China Manufacturer with main products:Hall Sensor ,Split Core Current Transformer ,AC Energy Meter ,DC Energy Meter ,IoT Wireless Power Meter ,PV/Solar Inverter Energy Meter ,Data Center Power Meter ,Wireless Temperature Monitoring System and Sensors ,Medical IT Products ,City Utility Tunnel Moter Protector ,Electrical Insulation Safety Products ,Energy Quality Improvement
Home > Products > AHKC Series Hall Sensor > Acrel hall effect current sensors rated input AC0-(200-1000)A output 4-20mA AHKC-EKBDA
Acrel hall effect current sensors rated input AC0-(200-1000)A output 4-20mA AHKC-EKBDA
- 1000 Piece / Pieces per Month
- T/T
- Acrel rated input DC 0-(200-1000)A output 4-20mA AHKC-EKBA Open Loop DC Current Transducer
- Acrel AHKC-EKDA rated input AC0-(50-500)A output 4-20mA current type hall sensor
- Acrel AHKC-HBAA rated input DC0-(2000-8000)A output 4-20mA open loop hall sensor
- Acrel smart circuit breaker 4PASCB1-63-C16-4P With local manual push rod, local electric control, remote control, etc
- Acrel smart gateway can view the alarm, protection, fault and other status of each smart circuit breaker ASCB1-M-4G
- Acrel ASCB1-M-CE LCD displaysupports event recording Parameter setting and control of each intelligent control smart gateway
Product Description
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 widel 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.
Parameters | Index |
Rated Input Current | AC0-(200-1000)A |
Rated Output Voltage | 4-20mA |
Accuracy Class | 1.0 |
Power Voltage | DC12V/24V(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 |
+15V—— power supply+15V
-15V ——power supply-15V (Note that power positive and negative poles cannot be inversely connected.)
M —— signal output end positive pole
G —— power ground and signal output end negative pole
Note: The specific wiring is subject to the terminal no. of object shell. 5. Precautions
1. When the Hall sensor is used, attention must be paid to the coupling between the primary side coil and
assistant side coil in order to get better dynamic characteristics and sensitivity, single conductor that should cram
the thread hole of Hall sensor module completely is proposed to use. 2. When the Hall sensor is used, the best measuring accuracy can be got under rated input current value. When
the measured current is much less than the rated value, the primary side can use multi-turns if want to obtain the
best accuracy, that is IpNp=rated ampere-turns. In addition, the temperature of the primary side feeder line cannot
be more than 80℃. 3. When the Hall current sensor is working normally, the auxiliary power supply cannot be more than ±20% of
calibration value. 4. The Hall Current sensor is strictly prohibited to be fallen from high place (≥1m) during installation and use. 5. Zero and full scale regulator potentiometer can not be adjusted. 6. Auxiliary power supply is required to be deployed voluntarily. 7. Power positive and negative poles cannot be inversely connected. 6. Order Sample
Sample 1 AHKC-EKC Hall current sensor
Auxiliary power supply:DC±15V
Input:1000A
Output:5V
Accuracy:Grade 1
Company Profile
Acrel Electric Co., Ltd Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.
Acrel Energy Efficiency Management Systems include various cloud platforms for substation operation and maintenance, electrical safety, environmental equipment monitoring and prepaid management, and many systems and related products such as intelligent transformer and distribution monitoring system, power quality management system, building energy consumption management systems, industrial energy management and control platform, leakage fire monitoring system, fire power monitoring system, fire resistant door monitoring system, emergency lighting and evacuation instructions system, charge management system for charging piles, dynamic monitoring system for data center , intelligent lighting control system,IT distribution insulation monitoring system and so on.
In order to quickly respond to customers’ demands, the company set up branches and offices in major cities in China and provides users with high-quality product experience.
Through years of accumulation and development, the company has won wide praise in product quality and service from customers at home and abroad.
Contact Us
- Acrel Electric Co., Ltd
- Contact nameShelly Zhang
- Phone86-21-18702111813
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