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Three Phase Energy Meter | 5A Current | RS485 Interface | 2-Tariff Measurement | @Each of 1 | by Legrand
The Three Phase Energy Meter is designed for precise energy monitoring with a 5A nominal current and RS485 communication interface. Ideal for industrial and commercial applications, it features a backlit digital display and supports bidirectional measurement for effective energy management. With its IP54 protection rating, this meter ensures durability and reliability in various environments.
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Technical Specifications
- Type: Electronic meter
- Nominal current (In): 5 A
- Maximum current (Imax): 6 A
- Nominal voltage (N-L): 197-265 V
- Nominal voltage (L-L): 340-460 V
- Frequency range: 47-63 Hz
- Accuracy class: B
- Pole type: Three conductor/four conductor
- Energy type: Effective and reactive power
- Tariff type: Two-tariff
- Tariff control: External
- Display: Digital backlit
- Mounting: DIN-rail adaptor
- Width: 4 modular spacings (71.2 mm)
- Depth: 66 mm
- Height: 92.4 mm
- Interface: RS-485
- Degree of protection: IP54
- Operating temperature: -25 to 55 °C
- Storage temperature: -25 to 70 °C
- Connection type: Screwed terminal
- Terminal capacity: 1-16 mm²
- Halogen free: Yes
- Dimensions (H x L x W): 92mm x 66mm x 71mm
- Weight: 0.3 kg
Key Features
- Connection with CT up to 5A
- Modbus RS485 communication interface
- Double tariff with pulse input for additional meter data collection (gas, water, electrical)
- Bidirectional measurement of production and consumption energies
- Backlit digital display with easy data reading and parameter preview
- User code protected settings mode
- Measures run hours on each tariff
- Local phase shift measurement display
- IP54 degree of protection
- DIN-rail mounting
Professional Installation Requirements
- Installation should be performed by a qualified electrician to ensure compliance with electrical standards and safety regulations.
Applications
- Industrial and commercial electrical energy monitoring
- Power measurement in switchboards and power cabinets
- Energy management systems requiring bidirectional measurement
- Two-tariff energy consumption tracking
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Enables accurate energy consumption monitoring to optimize energy use and reduce waste
- Supports bidirectional measurement facilitating renewable energy production tracking
Warranty Information
Standard manufacturer warranty applies; please refer to Legrand for specific warranty terms.
Available Now
The Legrand EMDX3 Three Phase Energy Meter 5A 230/400V RS485 2-Tariff is available for immediate purchase, ideal for industrial and commercial energy monitoring applications.
