Parameters Parameter Specification Product Series PowerLogic PM800 Series (Advanced Metering & Analysis) Device Type Power Quality Analyzer & Energy Meter Commercial Reference PM870MG Measurement Inputs Voltage: 3-phase + Neutral (direct or via PT). Current: 3 current inputs (via external CTs, typically 5A or 1A secondary). System Compatibility Three-phase 3-wire or 4-wire systems. Key Measurements • Fundamental: V, A, Hz, kW, kVAR, kVA, PF, Energy (kWh, kVARh). • Demand: Real-time and historical profiles. • Power Quality: Voltage & Current THD, Individual harmonics up to 50th, Unbalance, Sags/Swells/Interruptions (EN 50160 compliance), Transients, Flicker (Pst). • Waveform Capture: High-resolution for event analysis. Accuracy Class Active Power/Energy: Class 0.2S per IEC 62053-22. Voltage/Current: Typically 0.1% of reading. Display Integrated color graphical LCD touchscreen for local data visualization, configuration, and event browsing. Data Logging & Storage Extensive internal memory for logging trends, waveforms, power quality events, and harmonics data. Communication Ports • Dual Ethernet ports with integrated switch (for daisy-chaining). • RS-485 (Modbus RTU). • USB for local data access. Digital I/O Configurable digital inputs (for status, pulse counting) and relay outputs (for alarms, control). Power Supply Wide range: 85-300 V AC/DC. Mounting DIN-rail mounting. Software Integration Fully compatible with Schneider Electric's Power Monitoring Expert (PME) and ION Setup software for advanced configuration, analysis, and reporting. Standards & Certifications CE, UL, cUL, IEC 62586-1 (PQI), IEC 62053-22, RoHS.