Specifications Parameter Category Details Manufacturer & Series Schneider Electric, PowerLogic EM Series 5800 Complete Model Number BMEP586040 Device Type Three-Phase Power & Energy Meter (Network Analyzer) Measurement Input 3-Phase + Neutral (Direct measurement or via Current Transformers - CTs) Voltage Rating Up to 480V AC line-to-line (Phase-to-phase) Current Input • Direct Input: Up to 10A (for small circuits). • Via CTs: Standard 5A or 1A secondary; supports a wide range of primary CT ratios. Measurement Capabilities Electrical Parameters: • Voltages (L-N, L-L), Currents, Neutral Current • Active, Reactive, Apparent Power (per phase and total) • Power Factor, Frequency • Energy: Import/Export (kWh, kVARh) • Demand: Current and Power (kW, kVA, kVAR) with sliding window • Power Quality: Harmonics (THD, up to 31st or 63rd harmonic), Unbalance, Voltage Sags/Swells, Alarms Accuracy Class • Active Energy (kWh): Class 0.5S or Class 0.2S (IEC 62053-22) • Voltage & Current: Typically ±0.2% of reading • Power: Typically ±0.5% of reading Display Large, backlit Graphical LCD Display (or high-resolution segment display, depending on version) for showing readings, trends, and alarms. Communication Ports Typically includes: • 2x Ethernet Ports: For Modbus TCP/IP, BACnet IP, or embedded web pages. • 1x RS-485 Serial Port: For Modbus RTU or BACnet MS/TP. Power Supply 85-265V AC/DC or 24V AC/DC (depends on specific order code variant; typically wide-range AC/DC). Real-Time Clock (RTC) Integrated, battery-backed for time-stamping events and demand calculations. Memory & Logging Internal memory for storing historical data, such as: • Load Profile (consumption over time) • Min/Max/Average values • Power Quality Event Logs (sags, swells) • Alarm History Alarms/Relay Outputs Configurable digital outputs (relays or solid-state) for signaling alarms (e.g., overload, under-voltage, demand threshold). Number of outputs varies (often 2 or 4). Digital Inputs Typically 2-4 digital inputs for status monitoring (e.g., external breaker status, pulse counting from other meters). Operating Temperature -10°C to +55°C (or -25°C to +70°C for extended range models) Protection Rating IP40 (front panel) for panel mounting. Mounting Panel-mounted via a cutout (standard 92mm x 92mm or 144mm x 144mm cutout). Standards & Certifications IEC 61557-12, ANSI C12.20, UL, CE, RoHS. Configuration Software PowerLogic ION Setup or EcoStruxure Power Monitoring Expert for advanced configuration and data management. Typical Applications Main incomer and sub-feeder monitoring in commercial buildings, industrial energy management, utility metering, data center power monitoring, power quality analysis, and tenant billing.