Description:
The Eastron SDM530-LR is a three-phase four-wire DIN-rail smart energy meter with an integrated LoRaWAN module and a built-in 100 A control relay. It measures import and export energy, power demand and power-quality parameters, uploads readings automatically over LoRaWAN and lets you switch the supply remotely, per phase or all phases together. MID and RED certified, it suits tenant billing, remote disconnect and energy management in complexes, offices and estates, and also works on single-phase supplies. This listing is for a factory box of 50 meters at a bulk unit price of R1,900 incl. VAT per meter.
Key Features:
Three-phase 3 x 230/400 V, direct connection up to 100 A (no external CTs), 7-module DIN-rail housing
Supports 1P2W and 3P4W systems
Built-in LoRaWAN module; EU868, AS923, AU915, US915 and other regional bands
Built-in relay for remote ON/OFF via LoRaWAN, controllable per phase or all phases
26 configurable alarm values with automatic relay trip on alarm
Measures V, A, Hz, kW, kVAr, kVA, PF and demand; import and export kWh and kVArh
Automatic data upload with adjustable interval, confirmation messages and offline detection
Pulse output for energy verification
Accuracy Class 0.5S (IEC 62053-22); MID and RED certified
Technical Specifications:
Model: SDM530-LR (box of 50 meters)
Nominal voltage: 3 x 230/400 V AC (80 - 120%); also usable on 1-phase 230 V
Current: 10(100) A, direct connected; minimum current 0.55 A
Accuracy: Class 0.5S active energy (IEC 62053-22); V, A and power ±0.5%; frequency ±0.2%
Frequency: 50 / 60 Hz
Communication: LoRaWAN, EU868 / AS923 / AU915 / US915 and others
Relay: built-in 100 A relay, per-phase or all-phase control
Pulse output: configurable
Display: LCD, 8 digits
Protection: IP51 (indoor)
Dimensions: 125.5 x 96.5 x 76.5 mm (7 modules)
Packaging: box of 50 meters
Ordering:
Sold as a sealed factory box of 50 meters. Box price R95,000 incl. VAT (R1,900 per meter). Please confirm your LoRaWAN frequency band when ordering.
Lead Time:
4 Weeks (imported to order).
