84873004 Crouzet Реле управления реле контроля фаз

Description Технические характеристики 84873004 Crouzet Реле управления реле контроля фаз: Operating range 200 →500 VAC Operating range 3 AC 230...440 V Frequency 50 / 60 Hz +/- 1 Hz Maximum consumption 25 VA Output relay 1 or 2 changeovers Type of contacts No cadmium Nominal rating 8 A Maximum breaking voltage 250 V AC Max. voltage 440 V AC Nominal breaking capacity 2000 VA Min. breaking current 10 mA / 5 V Electrical life (number of operations) AC 12 : 105 at 8A/250 VAC Maximum rate (at full load) 360 operations / hour Mechanical life (operations) 2 x 107 Pick-up delay T1 200 ms Turn-off delay T2 300 ms in the event of phase failure Connection capacity - without ferrule 2 x 2,5 mm2 1 x 4 mm2 Connection capacity - with ferrule 2 x 1,5 mm2 Max. tightening torque 1 Nm (screw M3 / IEC/EN 60947-1) Operating temperature range (oC) -20 →+50 Storage temperature (0C) -30 →+70 Housing material Self-extinguishing Protection (IEC/EN 60529) - Casing IP40 Protection (IEC/EN 60529) - Term. block IP20 Dielectric strength (IEC/EN 60255-5) 2,5 KV / 1 mn / 1 mA / 50 Hz Insulation coordination (IEC/EN 60664-1) Overvoltage category III, degree of pollution 3 Weight (g) 110