Test conditions: auxiliary power supply :+24V, room temperature25℃;
Input range: 0～4～20 mADC,0～300VDC;
Input:  4～20mADC, 0～20mADC, 0～5VDC, 0～10VDC, 0～15VDC;
Auxiliary power supply : +24VDC;   
Accuracy:  class 0.2 (one input one output), class 0.5 (one input two output);
Load capacity: Load≥2KΩ(voltage output),  Load≤250Ω(current output);
Power distribution output: rated voltage: +24VDC, rated current: 30mA;
Temperature drift: ≤200ppm/℃;
Isolation voltage: 2500VDC;   
Response time: ≤300mS;                 
Rated power consumption:＜2.3W;   
Output ripple: ≤15mV；
Frequency range: none;
Surge impact immunity:
Power port Four-level 4KV (L-N/2Ω/intergrated wave),
Output port two-level 2KV (L-N/40Ω/intergrated wave);
Input overload capacity:
Voltage：2 times the nominal value, lasts for 1 second, interval of 10 seconds, repeat 10 times;
Current：2 times the nominal value and <10A，5 times per second；
Surge impact immunity: none;
Operating condition: temperature: -10 ～ 60℃, Humidity: ≤95%( No dew);
Storage temperature: -40~+70℃.