Diameter 40mm DC0-1000A Input DC CT Current Transfomer

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: AHKC-EKBA
• Material: Plastic
• Accuracy Grade: 1 Class
• Application: Electricity/DC Application
• IP Rating: N/a
• Certification: CE
• Customized: Customized
• Input Current: AC DC0-1000A
• Output: 5V 4V
• Diameter: 40mm
• CT Type: Split Core Hall Sensor
• Power Supply: DC 12V 15V
• Transport Package: Carton
• Specification: 0.5kg
• Trademark: Acrel
• Origin: China
• HS Code: 8504311000
• Production Capacity: 300000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 2.000kg

Product Description

 

Overview

 

Overview

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

Size

 

Function&Parameter   

Parameters	Index
Rated Input Current(DC)	0~(200-1000)A
Rated Output Voltage(DC)	4-20mA
Accuracy Class	1.0
Power Voltage	DC24V (allowable fluctuation±20%)
Zero Offset Current	±0.05mA
Offset Current Drift	≤±0.01mA/ºC
Linearity	≤0.2%FS
Response Time	≤20us
Isolation Voltage	2.5kV/50Hz/1min
Operating Temperature	-40ºC~85ºC
Storage Temperature	-40ºC~85ºC
Consumption	≤1W

 

Wiring

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 80ºC.
   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.
 

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