Single Phase AC Current Transducer

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  • This product is a kind of AC current electricity isolation transducer,completely isolation between its input and output, the input is AC current signal, the output is DC current or DC voltage standard signals. This product with characteristic of high precision, high voltage isolation, low temperature drift, small size, easy installation, can be widely used in real-time detection/monitoring systems of AC current signal, is particularly suitable for the colliery, communication, electricity,railways,industrial control and other fields.


    Data Sheet

    * Test condition: auxiliary power supply:+24V, room temperature:25℃;

    * Input range: 0~5AAC~700AAC;  

    * Output: 5VDC,10VDC,4~20mA,0~20mA;

    * Auxiliary power supply: 12VDC、15VDC、24VDC;   

    * Accuracy: class 0.5;        

    * Load capacity: load≥2KΩ(voltage output), load≤250Ω(current output);

    * Temperature drfit: ≤300ppm/℃;

    * Voltage isolation: 2500 V DC ;  

    * Response time: ≤300 mS;                 

    * Rated power consumption: ≤0.75W(≤30mA);   

    * Output ripple: ≤10mV;

    * Frequency range: 45~65Hz(up to 5K, please specify when ordering);

    * Surge impact immunity:

       Power port one-level ±0.5KV(L-N/2Ω/intergrated wave)

       Analog I/O port one-level ±0.5KV(L-N/40Ω/intergrated wave);

    * Impulse immunity: input/power port ±2KV , analog I/O port ±1KV;

    * Input overload capacity: 20 times of the measured current norminal value( maximium 3000A,short-time overload, apply one second repeat 5 times, interval 300S);

    * Operating condition: temperature:-10~60℃; Humidity: ≤95%( no dew).

    * Storage condition: temperature:-55~65℃; Humidity: ≤95%(no dew).


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                                                                   W1 case style


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    W1 case style installation dimensions(in mm)


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                                                                                      Connection diagram



    High precision, superior to class 0.5.

    Low temperature drfit, temperature drift does not exceed the precision range, strong stability.

    The output mode is lead wire type,simple and reliable.


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