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EM27172DMV63X2SN – COMPACT QUICK FIT ENERGY ANALYZER REV.3
Carlo Gavazzi EM27172DMV63X2SN multi-load energy analyser with RS485 Modbus RTU communication, split core current sensor compatibility, 57.7-133 V L-N voltage input and DIN rail or panel mounting.
Why Choose the Carlo Gavazzi EM27172DMV63X2SN Energy Analyser?
The Carlo Gavazzi EM27172DMV63X2SN is a compact multi-load 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 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 quick-fit design supports both DIN rail and 72 x 72 mm panel mounting, helping panel builders and electrical contractors simplify installation in modern distribution systems.
With voltage inputs from 57.7 to 133 V L-N and 100 to 230 V L-L, together with split core current sensor compatibility, the EM27172DMV63X2SN is ideal for multi-circuit monitoring, tenant metering, cost allocation and energy efficiency projects across 115 V, 120 V, 208 V and 220 V electrical systems.
Key Advantages
- Compact multi-load energy analyser for single-phase and three-phase systems.
- Monitors up to 6 single-phase loads or 2 three-phase loads.
- RS485 Modbus RTU communication for remote energy monitoring.
- Compatible with split core current sensor blocks for easier retrofit installation.
- Measures both energy consumption and generation.
- Flexible DIN rail or 72 x 72 mm panel mounting design.
Key Features
- Carlo Gavazzi EM271 multi-load energy analyser series.
- Multi-load power analyser for low voltage monitoring systems.
- RS485 communication with Modbus RTU protocol.
- Compatible with dedicated split core current sensor blocks.
- Measures kWh, kvarh, voltage, current and active power.
- Supports single-phase and three-phase metering configurations.
- LCD display for local measurement viewing and configuration.
- Quick-fit DIN rail or panel mounting installation.
Multi-Load Energy Monitoring with Modbus Communication
The Carlo Gavazzi EM27172DMV63X2SN 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.
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 | |
| Measurement Functions | Energy, Power | |
| Device Type | Power / energy analyser | |
| Phase | Three Phase | |
| Signal / Input Range | CT input (/5 A or /1 A) | |
| Coil / Supply Voltage | Self-powered | |
| Communication | RS485 | |
| Manufacturer | Carlo Gavazzi | |
| Series | EM271 Multi-Load Energy Analysers | |
| Model | EM27172DMV63X2SN | |
| Product type | Multi-load energy analyser | |
| Voltage input | 57.7-133 V L-N, 100-230 V L-L | |
| Voltage systems | 1-phase 115 V L-N; 1-phase 120 V L-N; 3-phase 120/208 V; 3-phase 127/220 V | |
| 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 |
Frequently Asked Questions
What is the Carlo Gavazzi EM27172DMV63X2SN used for?
The EM27172DMV63X2SN 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 voltage systems does the EM27172DMV63X2SN support?
The analyser supports 115 V and 120 V single-phase systems, as well as 120/208 V and 127/220 V three-phase systems.
What current sensor type is used with the EM27172DMV63X2SN?
The analyser is designed for use with dedicated split core current sensor blocks, making it suitable for both new installations and retrofit metering projects.
Trusted by Energy Management Professionals Worldwide
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.
