Single Phase 230V Din Rail Meter, Electricity Kwh Meter, Multi-function Energy Meter with RS485 Modbus output SDM120 MODBUS (SDM120-Modbus)

Description

Style Name:SDM120-Modbus The SDM120 energy-meters "with a blue back-lighted LCD screen for prefect reading" are used to measure single-phase like residential, utility and Industrial application. The unit measures and displays various important electrical parameters, and provide a RS485 communication port for remote reading and monitoring. Bi-directional energy measurement makes the unit a good choice for solar PV energy metering. The compact design and din rail installation provides a easy and economical solution for your metering demand. l. Measures kWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, V, A, etc. 2. Di-directional measurement IMP & EXP 3.Two pulse outputs 4.RS485 Modbus 5.Din rail mounting 6.45A direct connection 7. Better than Class 1 accuracy Specification Nominal Voltage(Un) 230V AC Operational Voltage 176~276V AC Insulation Capabilities -AC Voltage Withstand -Impulse Voltage Withstand 4KV for minutes 6KV-1.2µS waveform Basic Current (Ib) 5A Maximum Rated Current (Imax) 45A Operational Current Range 0.4%Ib~Imax Over Current Withstand 20Imax for 0.01s Operational Frequency Range 50~60Hz Internal Power Consumption ≤2W/10VA Pulse Output 1000/2000imp/kWh Communication Type RS485 Communication Protocol Modbus RTU