Eastron | SKU: 7003000

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Eastron SDM230-LoRa | Single-Phase 100A LoRaWAN Smart Energy Meter

€89,00 €117,00

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A high-precision MID-certified LoRaWAN energy meter designed for direct 100A monitoring of single-phase residential and commercial loads.

• High Capacity: 100A direct connection, no external CTs required.
• Multi-Parameter: Tracks kWh, kVArh, W, V, A, PF, and Frequency.
• Certified Accuracy: MID B+D certified for billing applications.

Frequency/Region

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Description

The Eastron SDM230-LoRa is a professional Single-Phase LoRaWAN Energy Meter engineered for high-accuracy sub-metering and IoT energy management solutions. Capable of measuring up to 100A via direct connection, it provides a cost-effective and space-saving installation by eliminating the need for external current transformers. This multifunction unit monitors a comprehensive range of electrical parameters including Active/Reactive Energy, Power, Voltage, Current, and Total Harmonic Distortion (THD). With its MID B+D certification, the SDM230-LoRa is fully compliant for official billing purposes in residential complexes, marinas, and commercial units. Its built-in LoRaWAN module ensures reliable long-range data transmission with support for auto-upload modes to keep your energy management platform updated in real-time.

Advanced Energy Analytics

Bi-Directional Measurement Perfectly suited for solar PV monitoring, tracking both imported and exported energy to provide a complete view of net consumption.

Resilient Data Transmission Features confirmation and offline detection modes, along with an auto-resume function to safeguard data integrity during gateway power cycles.

Smart Metering Scenarios

• Residential Sub-metering: Accurate energy billing for apartments and student housing with remote data collection.

• Renewable Energy: Monitor performance and feed-in tariffs for residential solar panel installations.

• EV Charging: Track power consumption for dedicated single-phase electric vehicle charging points.

What is in the Box?

• 1 x Eastron SDM230-LoRa Energy Meter

• 1 x External LoRa Antenna (SMA)

• 1 x Quick Start Guide / Wiring Diagram

Product Certifications

CE MID B+D IP51 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

≤2W / 10VA
Measurement Technology
- Multi-Parameter Monitoring: Comprehensive measurement of kWh, kVArh, Watts, Volts, Amps, Power Factor, Frequency, and THD.
- Bi-directional Metering: Supports both import and export energy measurement (kW and kWh), ideal for solar PV installations.
- Direct Connection: Supports up to 100A direct load connection, eliminating the cost and space required for external CTs.
- Advanced LoRaWAN Features: Supports auto-upload mode for active data reporting and auto-resume mode to prevent data loss during gateway power cycles.
Measurement Range
- Nominal Voltage (Un): 120V or 230V AC (Operational range: 80%-120% of Un).
- Current Range: 0.5A to 100A (Basic Current 10A).
- Frequency Range: 50Hz or 60Hz.
- Maximum Reading: 99999.99 kWh.
Measurement Accuracy
- Active Energy: Class 1 / Class 0.5s (MID Certified).
- Voltage & Current: 0.5% accuracy.
- Frequency: 0.2% of mid-frequency.
- Power Factor: 1% of unity (0.01).
- Active/Apparent Power: 1% of range maximum.
Measurement Resolution
- Energy Resolution: 0.01 kWh.
- Auto-Upload Capability: Can be configured to actively upload up to 20 specific parameters at defined intervals.
- Local Visualization: High-resolution LCD display with multi-parameter cycling for onsite auditing.
Interfaces (I/O)

Pulse Counter
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), Maximum Demand

Document Library

SDM230 LoRaWAN Datasheet

SDM230 LoRaWAN User Manual

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Eastron SDM230-LoRa | Single-Phase 100A LoRaWAN Smart Energy Meter

VAT Free Transaction Option

Secure Payment & Warranty

Delivery and Shipping