Type Designation 1MU Counted Direct type ^=DDS-1Y-18M-5(32)A EC1101 Counter Direct type DDS-1Y-18M-5(45)A EC1102 Counter Direct type DDS-1Y-18M-5(50)A EC1103 Connection Diagrams • Power meter accoring to IEC/EN 62053-21 for sub-measurement • For active energy Rated voltage Un Rated current In Rated frequency Connection Mode Power consumption Display I nput signal Accuracy class Starting Current: Impulse constant: Flashing red: DDS-1Y-18M/L-5(45)A 230V +/-30% 5-45A 50/60Hz d irect type ^0.4W;^8VA C ounter/LCD sinusoidal Frame size Device height Device width Display: Mounting: Average humidity value of year: Perm. Ambient temperature range: quick fastening on Din rail IEC/EN60715 for all 70% 75%