- Advantage:
-
750 degrees high temperature resistant; Germany bell plastic shell;The level where V0 flame retardant;
Hardware is 0.7 thick beryllium bronze;
Relay is NIN domestic first-line brand high quality relays;
All chip in Taiwan, the United States imported original brand.
- Technical data:
-
Rated supply voltage AC 220V Operation voltage range AC 80V-400V(single phase) Rated frequency 50/60Hz Electric current(>A)setting range 1-40/63A Overvoltage(>U)setting range 230-300V Undervoltage(<U)setting range 210~140V Rated current 40/63A(subject to product label) >U and < U trip delay 0 1-30S Reset/start delay 1~500S Voltage measurement accuracy 2%(Not exceeding 2% of the overall range) Rated insulation voltage 400V Output contact 1NO Electrical life 105 Mechanical life 106 Protection degree lp20 Pollution degree 3 Altitude ≤2000m Operatintg temperature -50'C~55'C Humidity ≤50%at40°C(without condensation) Storage temperature -30°C~70°C
- Function Setting:
- Wiring and shape dimensions:
