Product Name: Acrel 300286. Sz Local Single Phase Prepaid DIN Rail Energy Meter with Card Recharge Model NO.: ADL100-EY Customized: Non-Customized Certification: RoHS, ISO, CE Type: Energy Meter Measured Signal: Pulse Peak Power Meter Connection: Terminal Theory: Electronic Meter Electric Equipment: Single-phase Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters Installation: Indirect Connected Display: LCD Product Name: Adl100-Ey Single Phase Prepaid Energy Meter Brand: OEM ODM Rated Voltage: 220V Voltage Reference Frequency: 50/60Hz Input Current: 10(60)a Display Type: -20 ~+70 Centigradelcd Communication: RS485 Modbus RTU Storage Temperature: -40 Centigrade ~70 Centigrade Trademark: ACREL Transport Package: Fob Shanghai Specification: 72mm*88mm*70mm Origin: China HS Code: 9028301400 Product Description Product DescriptionADL100-EY Single Phase Prepaid Energy MeterGeneralADL100-EY single phase pre-paid meters with intro-control, ADL300-EY three phase pre-paid meters with intro-control are used for calculating the single and three phase active energy respectively on the frequency of 50 Hz. The meter has functions of pre-paid,load controlling and RS485 communication etc. meet the related technical requirements of electronic power meter in the IEC62053-21, IEC62053-22 standards.FeaturesAC 220V10(60)APrepaid modeLCD displayHistorical recordskWh Class 1DIN 35 mmCharacteristicsCommunicationRS485(Modbus-RTU)Display8 digits LCD display U, I, P, Q, PF, kWh,Power measure (999999.99kWh)Rated U & IAC220V10(60)ATechnical ParametersRated voltage220VVoltage reference frequency50/60HzVoltage consumption<4VA(Each phase)Input current10(60)AStarting currentConnect directly:0.004 Ib, Connect via CT:0.002InCurrent consumption<4VAAccuracyClass 1Clock accuracy≤0.5s/dActive pulsePulse width80±20msPulse constant1600imp/kwhCommunicationInterfaceRS485Connection modeShielded twisted pair condutorsProtocolMODBUS-RTUDimensions(Length * Width* Height)72mm*88mm*70mmTemperatureOperature temperature-25ºC~55ºCStorage temperature-40ºC~70ºCRelative≤95%(No condensation)Altitude<2000mLCD displayFunctionWiringTypical connectionQuotationCertificate