Single Phase M-tariff kWh Meter DDZY149


  • measurement of electric energy flowing in two directions,

  • data storage and set to a combination.

  • Time of use, up to 4 rates

  • Instantaneous measurement

Anti-tamper function

  • protection meter against strong magnetic field

  • cover open detection

  • reverse connection detertion

Event record

  • reset

  • program history latest 10 times

  • total times of power off

  • total times of meter cover open

Rate control


  • Liquid crystal display

  • Store billing energy value with sum and rate latest 12 months

  • RS485, optical communication

  • Open protocol

  • Main Parameters View Details
  • Overall Dimensions (mm) View Details