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EM28072DMV53X2SN – EM280 Energy analyser, 230V LN/400V LL AC
Carlo Gavazzi EM28072DMV53X2SN multi-load three-phase energy analyser with RS485 Modbus RTU communication, direct 32 (36) A current input and DIN rail or panel mounting.
Why Choose the Carlo Gavazzi EM28072DMV53X2SN Energy Analyser?
The Carlo Gavazzi EM28072DMV53X2SN is a compact multi-load three-phase energy analyser designed for accurate electrical measurement, energy monitoring and sub-metering in industrial, commercial and building automation applications. As part of the Carlo Gavazzi EM280 multi-channel power analyser series, it enables several single-phase or three-phase loads to be monitored from one space-saving device.
This model features RS485 Modbus RTU communication, making it suitable for integration with PLCs, SCADA systems, building management platforms and energy monitoring software. Its quick-fit design supports both DIN rail and 72 x 72 mm panel mounting, helping simplify installation in modern electrical distribution systems.
With voltage inputs from 160 to 240 V L-N and 277 to 415 V L-L, plus direct current measurement up to 32 A, the EM28072DMV53X2SN is ideal for multi-circuit monitoring, tenant metering, cost allocation and energy efficiency projects across 230 V and 400 V electrical systems.
Key Advantages
- Compact multi-load three-phase energy analyser.
- Monitors up to 6 single-phase loads or 2 three-phase loads.
- RS485 Modbus RTU communication for remote energy monitoring.
- Direct current input up to 32 A for compact multi-load metering.
- Suitable for both consumption and generation monitoring.
- Flexible DIN rail or 72 x 72 mm panel mounting design.
Key Features
- Carlo Gavazzi EM280 multi-channel power analyser series.
- Three-phase multi-load energy analyser.
- RS485 communication with Modbus RTU protocol.
- Direct connection current input up to 32 A.
- Compatible with solid core and split core multi-load sensor types.
- Measures kWh, kvarh, voltage, current, power and frequency.
- Supports single-phase and three-phase metering configurations.
- Quick-fit DIN rail or panel mounting installation.
Multi-Load Energy Monitoring with Modbus Communication
The Carlo Gavazzi EM28072DMV53X2SN allows multiple electrical circuits to be monitored from one compact analyser, helping reduce panel space and simplify system design. This makes it a practical choice for distribution boards, commercial metering panels and industrial monitoring systems where several loads need to be measured efficiently.
The integrated RS485 Modbus RTU interface enables energy and electrical data to be transmitted to external monitoring platforms, PLCs and building management systems. This supports centralised reporting, load analysis, tenant billing, cost allocation and long-term energy efficiency improvement.
Typical Applications
- Industrial energy monitoring and electrical distribution boards.
- Commercial building sub-metering.
- Multi-load metering in control panels and switchboards.
- Building management systems and BMS integration.
- Tenant, department and production area cost allocation.
- Energy efficiency and generation monitoring projects.
Technical Specifications
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| Measurement Connection Type | CT connection | |
|---|---|---|
| MID Approval | No | |
| Current Input Rating (A) | 32 A | |
| Measurement Functions | Energy, Power | |
| Device Type | Power / energy analyser | |
| Phase | Three Phase | |
| Signal / Input Range | AC V / A (TRMS), CT input (/5 A or /1 A) | |
| Coil / Supply Voltage | Self-powered | |
| Communication | RS485 | |
| Voltage | 230 V | |
| Manufacturer | Carlo Gavazzi | |
| Series | EM280 Multi-Channel Power Analysers | |
| Model | EM28072DMV53X2SN | |
| Product type | Multi-load three-phase energy analyser | |
| Voltage input | 160-240 V L-N, 277-415 V L-L | |
| Voltage systems | 1-phase 220 / 230 / 240 V L-N; 3-phase 380 / 400 / 415 V L-L | |
| Current input | Direct connection up to 32 A | |
| Rated current | 32 (36) A | |
| Multi-load sensor type | Solid core / split core | |
| Monitored loads | Up to 6 single-phase loads or 2 three-phase loads | |
| Frequency | 50 / 60 Hz | |
| Communication | RS485 | |
| Protocol | Modbus RTU | |
| Energy metering | Consumption and consumption / generation | |
| Power supply | Self power supply | |
| Mounting type | DIN rail or 72 x 72 mm panel mounting | |
| Approvals | CE, cULus, UKCA |
Frequently Asked Questions
What is the Carlo Gavazzi EM28072DMV53X2SN used for?
The EM28072DMV53X2SN is used for multi-load energy measurement, electrical monitoring and sub-metering in single-phase and three-phase installations.
How many loads can this analyser monitor?
It can monitor up to 6 single-phase loads or up to 2 three-phase loads, depending on the installation configuration.
What communication protocol does this model use?
This model includes RS485 communication with Modbus RTU protocol for connection to automation and energy monitoring systems.
What current rating does the EM28072DMV53X2SN support?
The analyser supports direct current measurement up to 32 A, with a rated current of 32 (36) A.
Where is this analyser typically installed?
The EM28072DMV53X2SN can be mounted on a DIN rail or installed in a 72 x 72 mm panel cut-out inside electrical switchboards, distribution boards and control panels.
Trusted by Energy Management Professionals Worldwide
Carlo Gavazzi EM280 energy analysers are widely used by electrical engineers, panel builders and facilities teams for compact multi-load metering, reliable Modbus communication and accurate energy monitoring across modern electrical installations.
