Single Phase IEC Residential Electricity Energy Meter with 1 or 2 tariff and optional external rate switching.
 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.
·High accuracy of IEC standards, class 1.0 and class 2.0
·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)
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
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)
 Product brochure |
