Rated supply voltage

AC220V

Operation voltage range

AC80V~440V(Single phase)

Rated frequency

50 / 60HZ

Overvoltage(>V)setting range

240V ~300V

Undervoltage(

140V ~210V

Current

1-63A

Error

2%

>V and

0.5S

Reset/start delay

1s~300s

Voltage measurerment accuracy

1%(Not exceeding 1% of the overall range)

Rated insulation voltage

400V

Output contact

1NO

Electrical life

Mechanical life

10 5

Protection degree

10 6

Pollution degree

I P 20

Altitude

≤2000m

Humidity

≤50%at40C(without condensnton)

Storage temperature

-30℃~70℃