84870503 Crouzet Реле управления

Описание Технические характеристики 84870503 Crouzet Реле управления: Supply voltage Un 230, 120, 48 and 24 V AC 50/60 Hz galvanic isolation via transformer Operating range 0.85 to 1.15 Un except 120 V AC : 0.85 to 1.1 Un Nominal power 3 VA at Un Maximal power 4 VA at Un + 15 % Immunity from micro power cuts 10 ms Delay on pick-up T1 = approx. 2 s Response time on power up T4 = 500 ms Insulation coordination Category III, degree of pollution 2 conforming to IEC/EN 60664-1 : 4 kV/2 Sensitivity range FN 5 kΩ→100 kΩ Sensitivity range FHLS 250 Ω→5 kΩ Display precision ± 30 % with maximum sensitivity Electrode voltage 15 V AC (50/60 Hz) Electrode current 1 mA Response time on immersion T2 = 400 ms Response time on emersion T3 = 700 ms Output 2 AgCdO changeover Breaking capacity FN LS : 2000 VA FN : 80 W Maximum breaking current FN LS : 8 A AC FN : 8 A DC Minimum breaking current FN LS : 100 mA AC FN : 100 mA DC Max. breaking voltage FN LS : 250 V AC FN : 250 V DC Mechanical life (operations) 2 x 106 Electrical life AC 12 2000 VA - 105 operations Electrical life AC 15 Cos φ = 0,3 - 6000 operations Electrical life AC 13 L/R = 300 ms - 6000 operations Housing material Self-extinguishing Terminal capacity 2 x 1,5 mm2 with ferrule 2 x 2,5 mm2 without ferrule Temperature limit operation (IEC 68.1.14) (°C) -20 →+60 Temperature limits stored (IEC 68.1.1/2) (°C) -30 →+70 Relative humidity (no condensation) 93 % (+2 % ; -3 %) Weight (g) 280