Single Phase Multi-tariff Electricity Meter

Brand Name	SUNRISE		Place of Origin	China
Model Number	ST12F01

The type ST12F01 meter is a new generation electronic watt-hour meter designed for measuring energy consumption in single phase services, time-of-use metering with up to four tariffs and custom billing cycles allowing billing and management applications in IEC compliant countries. It is a cost-effective choice for residential and light commercial application. Key features: 1-phase 2-wire network 220-240V 50 Hz reference voltage/frequency Class 1 or 2 (IEC), Class A or B (MID) 5A, 10A, 15A basic current, 40A, 60A, 100A maximum current Back light display, with 7 digits LCD Low self-consumption and long life operation Polycarbonate case and IP52 protection High accuracy of IEC standards, class 1.0 Class B certified to EN 50470-3 (MID) Measurement of active (kWh), separated energy registers for import and export Up to 4 tariffs per day and custom billing cycles Precision internal real time clock (RTC) with backup long-life Li-battery Instantaneous per phase values of voltage, current and power factor (option) Interface and Communication: DIN-S0 Pulse output for kWh, high-light LED indicated for accuracy test Data readout by optical port according to IEC 62056-21 (IEC61107 protocol support) data with OBIS identifiers (IEC 62056-61) RS-485 communication ability (optional)