Specifications General Type: Digital Energy Meter Series: ABB ES2000 Model: ES2000-9725 Application: Energy monitoring, measurement, and management Mounting: Panel mount, DIN rail compatible Electrical Characteristics Rated Voltage: 3 × 57.7/100 V, 3 × 220/380 V, or 3 × 230/400 V (depending on wiring) Rated Current: 5 A (primary nominal, direct or via CTs) Frequency: 50 / 60 Hz Accuracy Class: Class 0.5S (active energy), Class 1 (reactive energy) Measurement Functions: Active energy (kWh), reactive energy (kVARh), apparent energy (kVAh), voltage, current, power, power factor, frequency Communication & Interface Communication Ports: RS485, optional Modbus, Profibus, or LonWorks Display: Multi-line LCD with backlight Data Logging: Event and consumption logs, programmable intervals Tariff Management: Multi-tariff and demand recording Environmental & Mechanical Operating Temperature: –10 °C to +55 °C Storage Temperature: –25 °C to +70 °C Humidity: 0–95% RH, non-condensing Protection Class: IP51 (panel mounted) Housing Material: Polycarbonate, DIN module size Standards & Certifications Standards Compliance: IEC 62053-21, IEC 62053-22, IEC 62052-11 Safety & EMC: CE marked, industrial-grade EMC compliance Approvals: UL, CSA, and regional compliance depending on variant Features High-accuracy energy and power measurement Multi-tariff, demand, and logging capabilities Integration with SCADA or energy management systems via standard protocols Clear LCD display with multiple measurement parameters Compact and robust design for panel installation