* Power supply: DC + 11 ~ + 28V;

* Maximum current impact adaptability: 1000A / 0.2S, 5 times;

* Rated operating current: <30mA;

* Input range: AC Current: 0 ~ 5A; 0 ~ 10A; 0 ~ 15A, optional; 

* Frequency:  50Hz/60Hz  

* Output: 0 ~ 5V / 0 ~ 20mA / 4 ~ 20mA;              

* Accuracy class: 0.5 (with reference error);

* Load capacity: voltage output>1KΩ, current output<300Ω;

* Temperature drift: ≤200ppm/℃;

* Isolation voltage: ≥2500 V DC;

* Response time: ≤200 mS;

* Rated power consumption: ≤ 0.4W;

* Output ripple: ≤10mV;

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

* Surge impact immunity: 

   Power port three level 2KV (L-N / 2Ω / integrated wave)

   Output port three level 2KV (L-N / 40Ω / integrated wave) ;

* Impulse immunity: input / power port ± 4KV ,  analog I /O port ± 4KV

* Input overload capacity: continuous overload: 120%;

                                           short-term overload: 1000A / 0.2S, 5 times;

* Operating temperature: -20~ +70°C; humidity: ≤95% (no dew) ;

* Storage temperature: -55 ~+65°C; humidity: ≤95% (no dew).