* Power supply: 12VDC, 15VDC, 24VDC, 220VAC (optional);

* Input range: 0~80AAC;

* Output: 0～5V ,0～20mA,4～20mA, 0～10V（optional）;

* Accuracy: class 0.5;

* Load capacity: voltage output ≥ 1KΩ, current output ≤ 300Ω;

* Temperature drift: <300ppm/℃;       

* Isolation voltage: DC 2500V;

* Response time: ≤300 mS;

* Rated power consumption: ≤1W, ≤2W

* Output ripple: ≤10mV

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

* Surge impact Immunity: 

   Power port one-level ± 0.5KV (L-N / 2Ω / integrated)

   Analog I / O port  one-level ± 0.5KV (L-N / 40Ω / integrated wave);

* Impulse immunity: Input / power port ± 2KV, Analog I / O port ± 1KV

* Input overload capacity: 20 times of the measured current nominal value (maximum 500A), (apply    one second repeat 5 times, interval 300S).

* Operating temperature: -20℃～+70℃;

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

* Installation: rail or screw installation.