Carlo Gavazzi EM27172DMV53X2SN multi-load three-phase energy analyser with RS485 Modbus RTU communication, split core current sensor compatibility and DIN rail or panel mounting.
£317.23
The Carlo Gavazzi EM27172DMV53X2SN is a compact multi-load three-phase energy analyser designed for accurate energy measurement, sub-metering and electrical monitoring in industrial, commercial and building automation applications. As part of the Carlo Gavazzi EM271 multi-load energy analyser series, it enables multiple 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 compact quick-fit design supports both DIN rail and panel mounting, helping panel builders and electrical contractors simplify installation in modern distribution systems.
With voltage inputs from 160 to 240 V L-N and 277 to 415 V L-L, together with split core current sensor compatibility, the EM27172DMV53X2SN is ideal for multi-circuit monitoring, tenant metering, cost allocation and energy efficiency projects across commercial and industrial sites.
The Carlo Gavazzi EM27172DMV53X2SN allows several electrical circuits to be monitored from one compact analyser, helping reduce panel space and simplify system design. By using split core sensor blocks, it is particularly suitable for retrofit projects where installation speed and reduced wiring disruption are important.
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.
| Voltage | 230 V |
|---|---|
| Manufacturer | Carlo Gavazzi |
| Series | EM271 Multi-Load Energy Analysers |
| Model | EM27172DMV53X2SN |
| 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 | Split core current sensor blocks |
| Multi-load sensor type | 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 |
The EM27172DMV53X2SN is used for multi-load energy measurement, electrical monitoring and sub-metering in single-phase and three-phase installations.
It can monitor up to 6 single-phase loads or up to 2 three-phase loads, depending on the installation configuration.
This model includes RS485 communication with Modbus RTU protocol for connection to automation and energy monitoring systems.
The analyser is designed for use with dedicated split core current sensor blocks, making it suitable for new installations and retrofit metering projects.
The EM27172DMV53X2SN 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.
Carlo Gavazzi EM271 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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...