Carlo Gavazzi EM27172DMV63XOSN multi-load energy analyser with RS485 Modbus RTU communication, two pulse outputs, split core current sensor compatibility and DIN rail or panel mounting.
£317.23
The Carlo Gavazzi EM27172DMV63XOSN is a compact multi-load energy analyser designed for accurate electrical measurement, energy monitoring and sub-metering across 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 compact device.
This model features RS485 Modbus RTU communication and two pulse outputs, making it suitable for integration with PLCs, energy monitoring software, building management systems and external pulse counters. Its quick-fit design supports both DIN rail and 72 x 72 mm panel mounting, providing flexibility for new installations and retrofit metering projects.
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 EM27172DMV63XOSN is ideal for multi-circuit monitoring, tenant billing, cost allocation and energy efficiency projects across low voltage electrical systems.
The Carlo Gavazzi EM27172DMV63XOSN allows multiple electrical circuits to be monitored from one compact analyser, helping reduce panel space and simplify installation. By using split core current sensor blocks, it is particularly suitable for retrofit projects where fast installation and reduced 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. The additional pulse outputs provide a practical way to send energy pulse signals to counters, logging equipment or external monitoring devices.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | EM271 Multi-Load Energy Analysers |
| Model | EM27172DMV63XOSN |
| 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 |
| Outputs | 2 pulse outputs |
| 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 EM27172DMV63XOSN 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.
Yes. The analyser includes two pulse outputs for transmitting energy pulse signals to counters, monitoring equipment or control systems.
The analyser supports 115 V and 120 V single-phase systems, as well as 120/208 V and 127/220 V three-phase systems.
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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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...