* 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 (adopts fiducial 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)