Test conditions: auxiliary power supply: +12V, room temperature: 25℃;
Input range: current 0~0~1mA~5A (input≥0.1A, need to connect a external diverter);
Output: 0-20mA DC, OC frequency signal output;
Accuracy: class 0.2, class 0.5 (adopts fiducial error);
Auxiliary power supply: 12VDC, 15VDC, 24VDC optional;
Temperature drift: class 0.2 = 200ppm/℃, class 0.5= 500ppm/℃;
Isolation voltage: 2500 V DC;
Load capacity: Load ≥2KΩ (voltage output)
                         Load≤300Ω(current output);
Response time: ≤15 mS;
Rated power consumption: voltage output≤400mW
                                        Current output(4~20mA)≤800mW;
Output ripple: ≤10mV;
Frequency range: none ;
Surge impact immunity: Power port three–level 2000V (L-N/2Ω/ integrated wave)
                                     Analog I /O port three-level 2000V (L-N/40Ω/integrated wave);

Impulse immunity: none;
Static power consumption: voltage output≤50mW
                                          current output (4~20mA)≤120mW;
Input overload capacity: 2 times rated input value, 10 times per second ;
Operating condition: temperature: -10~60℃;
Storage condition: -40~+70℃.