Why Choose the Carlo Gavazzi EM27172DMV53XOSN Energy Analyser?
The Carlo Gavazzi EM27172DMV53XOSN 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 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 and two pulse outputs, making it suitable for integration with PLCs, building management systems, energy monitoring platforms and external pulse counters. Its quick-fit design supports both DIN rail and 72 x 72 mm panel mounting, helping panel builders and electrical contractors simplify installation.
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 EM27172DMV53XOSN is ideal for multi-circuit monitoring, tenant metering, cost allocation and energy efficiency projects across modern electrical installations.
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.
- Two pulse outputs for metering and monitoring integration.
- Compatible with split core current sensor blocks for easier retrofit installation.
- Flexible DIN rail or 72 x 72 mm panel mounting design.
Key Features
- Carlo Gavazzi EM271 multi-load energy analyser series.
- Three-phase multi-load power analyser.
- RS485 communication with Modbus RTU protocol.
- Two pulse outputs for energy pulse transmission.
- Compatible with dedicated split core current sensor blocks.
- Measures consumption and consumption / generation.
- LCD display for local viewing and configuration.
- Quick-fit DIN rail or panel mounting installation.
Multi-Load Energy Monitoring with Pulse Outputs
The Carlo Gavazzi EM27172DMV53XOSN 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 disruption are important.
The integrated RS485 Modbus RTU interface enables measured data to be transmitted to energy monitoring systems, PLCs and building management platforms. The additional pulse outputs provide a practical way to send energy pulse signals to counters, logging equipment or external monitoring devices.
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.
