BITUO TECHNIK / ENERGY MANAGEMENT
SDM01 Gen2 / COMBO Compact Energy Meter
The SDM01 Combo Gen2 maintains the ultra-slim 18mm (1-module) profile for precise monitoring of three-phase or multiple single-phase circuits. Equipped with three split-core CTs, it accurately measures voltage, current, power, and energy. It supports both wired and wireless communication for flexible and seamless system integration. Its ultra-fast bi-directional power measurement makes it particularly suitable for export limiting application.
Product Type
SDMVariants
Designed for 3-phase or multiple single-phase circuits, the SDM01 Combo Gen2 energy meter uses three split-core CTs for precise energy tracking. Its seamless integration and rapid response make it ideal for typical HEMS applications - such as export limiting and dynamic load balancing.
- Bi-directional Measurement: Measures power and energy flow for both consumption and generation.
- Easy Installation: Compact 1-module width (18mm) DIN rail design, paired with easy-to-install split-core CTs.
- Fast Measurement: Captures precise RMS power data within 150ms, enabling rapid response for PV, EVSE, and ESS systems.
- Flexible CT Compatibility: Freely match with any official CT to maintain Class 1 accuracy—no factory recalibration required, simplifying field maintenance.
- RS485 Support: Features built-in Modbus RTU wired communication alongside WiFi/Zigbee, perfect for industrial installations.
- Local API: Rich local APIs (HTTP, MQTT, UDP, Modbus TCP, WebSocket etc) to meet diverse integration needs.
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KEY FEATURES
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Core Capabilities
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Real-Time Monitoring
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.
Easy Installation
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.
Visual Energy Charts
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.
Combo Communication
Slim 18mm DIN-rail module, compact split-core CTs, and pluggable terminals support a straightforward installation—ideal for space-constrained electrical panels and boards.
Technical Information
Detailed wiring diagrams and physical dimensions for your reference.
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