Eastron | SKU: 7003001

Eastron SDM630MCT-LoRa | Three-Phase CT-Operated LoRaWAN Energy Meter

€139,00

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An advanced CT-operated LoRaWAN meter providing high-precision monitoring for complex three-phase industrial and commercial grids.

• CT Flexibility: Supports 1A or 5A current transformer inputs.
• Grid Versatility: Works with 1P2W, 1P3W, 3P3W, and 3P4W systems.
• Billing Ready: MID B+D and ETL certified for official metering.

Frequency/Region

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Description

The Eastron SDM630MCT-LoRa is a professional-grade Three-Phase LoRaWAN Energy Meter designed for versatile sub-metering where direct connection is not feasible. By utilizing external 1A or 5A current transformers (CTs), this unit can monitor high-current industrial loads while providing Class 0.5s accuracy for active energy. It tracks a comprehensive range of electrical parameters, including THD, power factor, and bi-directional energy, making it an essential component for detailed power quality analysis and multi-tenant billing.

Industrial Grid & Connectivity Intelligence

Class C LoRaWAN Performance Operates as a Class C device for low-latency communication, supporting auto-upload of up to 30 parameters and confirmations to ensure data integrity.

Universal Grid Compatibility Engineered to measure single-phase two-wire or three-wire, and three-phase three-wire or four-wire supplies, adapting to any infrastructure layout.

Smart Energy Monitoring Scenarios

• Commercial Sub-metering: Ideal for large shopping centers or office blocks requiring individual tenant billing via CT integration.

• Renewable Energy Systems: Monitor bi-directional flow in solar and wind farms to track grid export versus local consumption.

• Industrial Efficiency: Track real-time harmonics and power factors of heavy machinery to prevent penalties and optimize grid performance.

What is in the Box?

• 1 x Eastron SDM630MCT-LoRa Meter

• 1 x External LoRa Antenna (SMA)

• 1 x Quick Start Guide / Wiring Diagram

Product Certifications

CE MID B+D ETL RoHS

Specifications

Primary Communication Protocol

LoRaWAN
Frequency/Region

EU868
Antenna Type

Internal
Configuration Method

Downlink, Buttons
Activation Method

OTAA, ABP
Environment Rating

Indoor
IP Rating

IP51
Operating Temperature

-25°C to 55°C
Power Consumption

< 7VA / 3.5W
Measurement Technology
- CT Operated: Designed to work with a wide range of external 1A or 5A current transformers for maximum operational flexibility.
- Multi-System Support: Measures and displays characteristics for 1P2W, 1P3W, 3P3W, and 3P4W electrical supplies.
- Advanced LoRaWAN Features: Supports auto-upload mode for up to 30 parameters and auto-resume mode to maintain data continuity after gateway power cycles.
- Bi-directional Metering: Accurately measures both imported and exported energy (kW and kWh), making it suitable for renewable energy integrations.
Measurement Range
- Voltage Input (Un): 230 V L-N (Measured range: 100 to 276 V AC L-N / 173 to 480 V AC L-L).
- Primary CT Current: 1A to 9999A.
- Secondary CT Current: 1A or 5A.
- Frequency Range: 45Hz to 65Hz.
Measurement Accuracy
- Active Energy: IEC 62053-21 Class 1 / Class 0.5s (MID and ETL Certified).
- Reactive Energy: IEC 62053-23 Class 2.
- Voltage & Current: ±0.5% accuracy.
- Power Factor & Power: ±0.01.
Measurement Resolution
- Data Update Rate: 1 second nominal for real-time monitoring.
- Max Reading: 9,999,999.9 kWh/kVArh.
- Demand Intervals: Configurable maximum demand periods up to 60 minutes.
Monitoring Parameters

Voltage (V), Current (A), Active Power (W), Reactive Power (var), Apparent Power (VA), Energy (kWh), Reactive Energy (kVarh), Power Factor, Frequency, Total Harmonic Distortion (THD), Demand (A/W)

Document Library

SDM630MCT LoRaWAN Datasheet

SDM630MCT LoRaWAN User Manual

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Eastron SDM630MCT-LoRa | Three-Phase CT-Operated LoRaWAN Energy Meter

VAT Free Transaction Option

Secure Payment & Warranty

Delivery and Shipping