Single phase true RMS AC Current Transducer
This device is a single phase ac current isolation transducer, true RMS measurement, the use of electromagnetic isolation principle. It can measure single-phase AC current non-sinusoidal alternating signal after RMS (True-MS) conversion, isolated and linear output standard voltage or current signal. The product is widely used in non-standard waveform distortion sine wave real-time signal detection and monitoring.
Test conditions: auxiliary power: +24 VDC, room temperature: 25 ℃;
Input range: 0~0.5-700AAC（more than 30A for ES3 case);
Output: 0～20mA, 4～20mA, 0～10V, 0～5V；
Power supply: 12VDC, 15VDC, 24VDC, 48VDC, 85-265VAC/DC;
Accuracy: 0.5;
Load capacity: load ≥ 2KΩ (voltage output) load ≤ 250Ω (current output);
Temperature drift: ≤300ppm/℃;
Isolation voltage: ≥2500 V DC;
Response time: ≤400 mS;
Rated power consumption: 1W;
Frequency range: 45Hz-400Hz (1kHz error 1%);
Surge impact immunity:
Power port three level ± 2KV (L-N/2Ω/integrated wave),
Analog I/O port three level ±2KV (L-N/40Ω/integrated wave);
Impulse immunity: input / power port ± 2KV, analog I /O port ± 1KV;
Input overload capacity: 20 times the nominal value of the measurement current (maximum 500A)
(Applying a repetition of five times a second, interval 300S);
Operating temperature: -10~ 60°C; humidity: ≤95% (no dew);
Storage temperature: -40~+70℃.
MS2 case
BS2 case
BS3 case
ES3 case
Installation dimensions
Connections diagram of CE-IJ03A-5**S*/ IJ03A-4**S* with current output
Connections diagram of CE-IJ03A-3**S* /IJ03A-8**S*with voltage output
Connections diagram of CE-IJ03A-F**S* with frequency ouput
High precision, low temperature drift, with a variety of shapes;
High reliability, maximum current up to 700A;
Using standard rail mounting and screw mounting, easy installation.