• Contatore di Energia Eastron SDM72D-M V2 Trifase 100 A Modbus RS485 MID
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Eastron

Eastron SDM72D-M V2 Energy Meter Three-Phase 100A Modbus RS485 MID

Eastron SDM72D-M V2 Energy Meter Three-Phase 100A Modbus RS485 MID

€96.00
€96.00
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  • Italy22% €117.12
  • Germany19% €114.24
  • France20% €115.20
  • Austria20% €115.20
  • Belgium21% €116.16
  • Bulgaria20% €115.20
  • Croatia25% €120.00
  • Cyprus19% €114.24
  • Czech Republic21% €116.16
  • Denmark25% €120.00
  • Estonia24% €119.04
  • Finland25.5% €120.48
  • Greece24% €119.04
  • Hungary27% €121.92
  • Ireland23% €118.08
  • Latvia21% €116.16
  • Lithuania21% €116.16
  • Luxembourg17% €112.32
  • Malta18% €113.28
  • Netherlands21% €116.16
  • Poland23% €118.08
  • Portugal23% €118.08
  • Romania21% €116.16
  • Slovakia23% €118.08
  • Slovenia22% €117.12
  • Spain21% €116.16
  • Sweden25% €120.00

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Delivery in 10-20 daysMetering & sensorsAC sideEastron

Eastron SDM72D-M V2 Energy Meter Three-Phase 100A Modbus RS485 MID

The Eastron SDM72D-M V2 is a three-phase direct measurement energy meter up to 100A, designed for mounting on a 35 mm DIN rail inside electrical panels. It takes up 4 modules and measures total active energy with bidirectional counting (energy imported from the grid and energy exported), as well as the voltage, current and power of each phase.

In photovoltaic and storage systems it is used as a grid exchange meter: the RS485 port with Modbus RTU protocol makes it possible to send the measurements to the inverter, to a data logger or to a supervision system, enabling functions such as self-consumption control and export limitation. It also features a pulse output of 1000 imp/kWh and a resettable partial counter. The model is MID certified according to Directive 2014/32/EU, so it can also be used for billing.

Key features

Direct measurement up to 100ADirect connection without current transformers: simply connect the phase conductors and the neutral to the meter.
Bidirectional countingRecords the energy drawn from the grid and the energy fed in separately, essential in photovoltaic systems with net metering.
Modbus RTU over RS485Serial interface with a baud rate selectable from 1200 to 9600 bps for communication with inverters, loggers and supervision systems.
MID certificationCompliant with the European Directive 2014/32/EU on measuring instruments, usable also for fiscal metering and rebilling.
Pulse outputFixed pulse output of 1000 imp/kWh for connection to external counting systems.
4 module DIN format72 mm wide on a 35 mm DIN rail, with an IP51 protection rating for installation in an indoor panel.

Technical specifications

FeatureValue
Product codeEASTRON_SDM72D-MV2
ModelSDM72D-M V2 (SDM72D-M-2)
PhasesThree-phase 3P4W (also suitable for 2P3W)
Rated voltage3 × 230/400V ac (operating range 80–120% of Un)
Nominal current10A reference, 100A maximum (Imax)
Measurement typeDirect, without current transformers
Accuracy classBetter than Class 1 / Class B
CertificationMID – Directive 2014/32/EU
Measured quantitiesTotal, imported and exported active energy, voltage, current and power per phase, total power
CommunicationRS485 half-duplex, Modbus RTU, 1200/2400/4800/9600 bps (up to 64 devices on the bus)
Pulse output1000 imp/kWh
Mounting35 mm DIN rail, 4 modules (72 mm)
Protection ratingIP51 (indoor use)
Operating temperaturefrom -25 °C to +55 °C
Dimensions72 × 66 × 100 mm
Weight0.3 kg

Documentation

PDFDatasheet EASTRON_SDM72D-MV2Official manufacturer document

Installation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.

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