Eastron Energy Monitoring SDM630-Modbus V2 Energy Meter 100A Direct Connection | Three-Phase | Iconica Inverter Compatible The Eastron SDM630-Modbus V2 Energy Meter (SKU: IC-METER) is a robust, multi-function device designed for precise energy measurement in self-consumption applications. Specifically engineered for seamless integration with Iconica Grid-Tie Hybrid Inverters, this meter provides accurate data for optimising solar power generation and battery charging within your system. Featuring a unique 100A direct connection capability, the SDM630-Modbus V2 eliminates the need for external current transformers (CTs), simplifying installation and reducing overall system complexity and cost. It delivers comprehensive insights into your electrical supply, supporting single-phase (1p2w), three-phase (3p3w), and three-phase (3p4w) configurations. Buyer Note: This energy meter is specifically designed for integration with Iconica Grid-Tie Hybrid Inverters, typically requiring an RS-485 Modbus card for full self-consumption functionality. Verify compatibility with your specific inverter model before purchase. Key Features ▶ Direct 100A Connection: No external current transformers required, simplifying installation. ▶ Comprehensive Measurement: Monitors 1p2w, 3p3w, and 3p4w supplies. ▶ Bi-directional Energy Monitoring: Tracks imported, exported, and total energy in kWh and kVArh. ▶ Clear LCD Display: Highly visible screen with an intuitive navigation menu for data access. ▶ RS-485 Modbus RTU: Enables reliable communication for remote monitoring and control. ▶ Dual Pulse Outputs: One configurable for real-time energy updates, one fixed for active energy. ▶ DIN Rail Mounting: Compact 4-module design for easy integration into electrical panels. Technical Specifications Measurement Type RMS, 1p2w, 3p3w, 3p4w systems Nominal Voltage (Un) 3x230/400 V AC Rated Current (Ib) 10A Max Current (Imax) 100A Direct Connection Frequency 50/60 Hz Active Energy Accuracy Class 1.0 (IEC 62053-21) / Class B (EN50470-1/3) Reactive Energy Accuracy Class 2 (IEC 62053-23) Dimensions (HxWxD) 100 x 72 x 66 mm Weight 0.32 kg Operating Temperature -25°C to +55°C Relative Humidity 0-90% (non-condensing) IP Rating IP51 (Indoor Use) Measurement & Communication Capabilities The Eastron SDM630-Modbus V2 provides detailed electrical parameter monitoring and flexible communication options for integration into advanced energy management systems. Measured Parameters Description Voltage (V) Line voltage and Total Harmonic Distortion (THD%) for all phases. Current (A) Currents, current demands, and current THD% for all phases. Power (W, Var, VA) Active, reactive, and apparent power, including maximum power demand. Energy (kWh, kVArh) Active and reactive energy, both imported and exported. Frequency (Hz) Line frequency measurement. Power Factor (PF) Power factor measurement. Modbus RTU Parameters Details Bus Type RS485 (semi-duplex) Protocol Modbus RTU Baud Rates 2400, 4800, 9600, 19200, 38400 bps Address Range 1-247 Parity None, Odd, Even Typical Applications Application Description Self-Consumption Optimisation Enables Iconica hybrid inverters to efficiently manage solar generation and battery charging based on real-time energy usage. Grid-Tie Solar Systems Essential for monitoring energy flow between solar PV, battery storage, household loads, and the national grid. Energy Monitoring & Management Provides detailed data for understanding energy consumption patterns and making informed decisions. Commercial & Residential Installations Suitable for various property types requiring accurate three-phase energy measurement. Built-In Protection Functions & Safety Features The Eastron SDM630-Modbus V2 is designed with several features to ensure reliable and safe operation. It boasts an IP51 protection rating, safeguarding against dust ingress and dripping water, making it suitable for indoor installation. Configuration settings are password-protected to prevent unauthorised changes. The meter is also MID B+D certified, affirming its compliance with EU Directive 2014/32/EU for legal metrology, ensuring accuracy and reliability for billing and energy management purposes in the UK and EU. It can withstand overcurrents of 30 Imax for 0.01s. Common Questions What is the primary use of this energy meter? The Eastron SDM630-Modbus V2 is primarily used for precise energy measurement in self-consumption applications, particularly with Iconica Grid-Tie Hybrid Inverters, to optimise solar power usage and battery charging. Does this meter require external Current Transformers (CTs)? No, the SDM630-Modbus V2 supports a maximum direct connection of 100A, eliminating the need for external current transformers, which simplifies installation and reduces costs. What types of electrical systems can it monitor? It can measure and display characteristics of single-phase two-wire (1p2w), three-phase three-wire (3p3w), and three-phase four-wire (3p4w) electrical supplies. How does it integrate with Iconica inverters? The meter integrates with Iconica grid-tie inverters via its RS-485 Modbus output, typically in conjunction with an RS-485 Modbus card, to enable and manage self-consumption functions. Installation Notes Installation of the Eastron SDM630-Modbus V2 Energy Meter should be carried out by a qualified electrician or solar installer. Ensure all local electrical regulations and safety standards are adhered to. Proper wiring of the load and communication terminals is crucial for accurate measurement and reliable Modbus communication. Always consult the manufacturer's user manual for detailed wiring diagrams and setup instructions. Before You Buy Before purchasing, please verify that the Eastron SDM630-Modbus V2 is compatible with your specific Iconica Grid-Tie Hybrid Inverter model and your existing electrical system (single-phase or three-phase). Consider the maximum current rating of 100A to ensure it meets your installation requirements. Professional installation is strongly recommended to ensure optimal performance and safety. All specifications are subject to verification with the manufacturer's official documentation. This product is covered by a 1-year manufacturer warranty.
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