Carlo Gavazzi EM340DINAV23XS1PFB three-phase MID energy analyser with 5(65) A direct input, RS485 Modbus RTU communication and DIN rail mounting for certified energy monitoring.
£263.15
The Carlo Gavazzi EM340DINAV23XS1PFB is a compact and highly accurate three-phase MID energy analyser designed for certified energy measurement, monitoring and cost allocation in industrial, commercial and building management applications. As part of the Carlo Gavazzi EM340 DIN rail energy meter series, it provides dependable performance for three-phase electrical installations requiring fiscal energy metering.
Designed for direct current measurement up to 65 A, this energy analyser incorporates integrated RS485 Modbus RTU communication for seamless connection to PLCs, SCADA systems, energy management software and building automation platforms. Its self-powered DIN rail housing, backlit LCD display and touch keypad simplify installation, commissioning and daily operation.
Supporting 120 to 230 V L-N and 208 to 400 V L-L electrical systems, the EM340DINAV23XS1PFB measures both consumption and generated energy. This version is MID approved, making it suitable for certified fiscal metering and tenant billing applications.
The Carlo Gavazzi EM340DINAV23XS1PFB delivers accurate measurement of electrical energy consumption across commercial and industrial installations. Its direct connected design removes the need for external current transformers in applications up to 65 A while maintaining certified metering performance.
The integrated RS485 Modbus RTU interface enables seamless communication with building management systems, PLCs and energy monitoring software, making it ideal for tenant billing, cost allocation and energy efficiency projects.
| Current | 65 A |
|---|---|
| Voltage | 400 V |
| Phase | Three Phase |
| Manufacturer | Carlo Gavazzi |
| Series | EM340 |
| Model | EM340DINAV23XS1PFB |
| Product type | Three-phase MID energy analyser |
| Voltage input | 120 to 230 V L-N / 208 to 400 V L-L |
| Network compatibility | 2-phase 3-wire, 3-phase 3-wire and 3-phase 4-wire systems |
| Current input | 5(65) A direct connection |
| Frequency | 50 Hz |
| Communication | RS485 Modbus RTU |
| Energy metering | Consumption and generation |
| Power supply | Self-powered |
| Display | Backlit LCD with touch keypad |
| Protection rating | IP51 (front) |
| Mounting type | DIN rail mounting (3-module) |
| Approvals | CE, MID, UKCA |
The EM340DINAV23XS1PFB measures imported and generated electrical energy in commercial and industrial three-phase installations requiring certified fiscal metering.
No. It supports direct connection up to 65 A, allowing installation without external current transformers in suitable applications.
Yes. It features integrated RS485 Modbus RTU communication for connection to automation, SCADA and building management systems.
Yes. The EM340DINAV23XS1PFB is MID certified for certified fiscal energy metering applications.
It is typically DIN rail mounted inside electrical distribution boards, switchboards and commercial metering panels.
Carlo Gavazzi EM340 energy analysers are trusted by electrical contractors, panel builders and facilities managers for certified energy measurement, dependable monitoring and seamless integration into modern energy management systems.
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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...