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0-300A In Hall Effect Current Sensor WBI222LY05-25

0-300A In Hall Effect Current Sensor WBI222LY05-25

his product adopts the Hall effect to measure theAC and DC current of the power grid in real time. Using precision constant current technology and linear temperature compensation technology, it is converted to standard current output, and the characteristics ofAC/DC current general-purpose, strong overload capacity and high isolation.


Product Detail

Product Tags

WBI222LY05-25 Open Loop Hall Effect Current Sensor

Product Description and Application

This product adopts the Hall effect to measure theAC and DC current of the power grid in real time. Using precision constant current technology and linear temperature compensation technology, it is converted to standard current output, and the characteristics ofAC/DC current general-purpose, strong overload capacity and high isolation.

Product Dimensional Drawing (unit: mm)

Dimensional

Structure: adopt insulation engineeringplastic shell. Remove fastening screws, and the clamp can be opened to 180 degrees.

Installation: the shell base has two Φ 4.5mm semicircular holes. the shell has two D3 mm through holes and the holes spacingis 53 mm

Key Technical Data

Attribute

Value

Input

AC/DC 50A~400A (customizable)

Output

DC 0-5V

Accuracy

1%

Frequency Range

DC~1kHz

Working Range

AC/DC 100A~600A

Linear range

0-120% of nominal input

Responding time

≤150ms

Overload Capacity

20 times of nominal input current, hold for 5 seconds

Offset Voltage

≤±25mV (When input current is 0, and ambient temperature is +25℃)

Relative Humidity

≤95%

Auxiliary power

DC ±12V~ ±15V, +12V~ +15V, +24V

Isolation voltage

﹥AC 6kV, 1minute

MTBF

﹥50000h

Temperature Drift

≤400ppm/℃

Ambient temperature

-25℃~+70℃

Weight

300g

Instruction of Installation and Use

  1. If it's the lead wire output, and the color is different. The final color is subject to the actual product

    1.  Pin definition: +~auxiliary power positive pole (red),  ~auxiliary power negative pole (white, the single power supply is empty),  GND ~auxiliary power grounding (black),  OUT ~output (brown);

    2.  The forward voltage output is obtained when the input flows in the direction of arrow;

    3.  When the measured current is less than 1/2 rated valuethe best accuracy can be obtained by using multiple winding (Measured Current Value ×Turn Number = Rated Input Ampere-turn).


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