Contor monofazic 45A digital cu impuls

• Criterii de performanta: n Umiditate de lucru ≤ 75% n Umiditate pentru depozitare ≤ 95% n Temperatura de lucru -10°C - +50°C n Temperatura de depozitare -30°C - +70°C n Standarde Internationale IEC 62053-21 n Clasa de precizie 1 n Protectie la praf si apa IP51 n n n 1.3

Specificatii

n Model DRS-201A (Mechanical) n DRS-201D LCD (Digital) n Tensiune Nominala (Un) 230V AC n Tensiune de lucru 161 - 300V AC n Insulation capabilities: n - AC voltage withstand 2KV for 1 minute n - Tensiune de rezistenta 6KV – 1.2µS waveform n Curent de baza (Ib) 5A n Imax 45A n Curent de operare 0.4% Ib- Imax n Over current withstand 30Imax for 0.01s n Frecventa de lucru 50Hz ±10% n Consum Intern ≤2W / 10VA n Test output flash rate (RED LED) 2000imp/kWh n Pulse output rate (pins 20 & 21) 2000imp/kWh n Consumption indicator (RED LED) Flashing at load running n n Descriere n Material n Register PC inflammable retarding n Case ABS inflammable retarding n Terminal block ABS inflammable retarding n Protection cover ABS inflammable retarding n Pulse output n Seria DRS DIN contor de energie feroviar este echipat cu o ie?ire în impulsuri