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EM340DINAV23XS1PFB – 3-ph energy meter, 65A, 400V AC L-L
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.
£223.68
Why Choose the Carlo Gavazzi EM340DINAV23XS1PFB Energy Analyser?
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.
Key Advantages
- Compact three-phase MID energy analyser for DIN rail installation.
- Direct 5(65) A current measurement without external current transformers.
- Integrated RS485 Modbus RTU communication.
- MID approved for certified fiscal metering.
- Measures imported and generated energy.
- Backlit LCD display with integrated touch keypad.
Key Features
- Carlo Gavazzi EM340 energy analyser series.
- Three-phase direct connected energy measurement.
- 5(65) A direct current input.
- RS485 Modbus RTU communication interface.
- Measures active and reactive energy.
- Suitable for 2-phase 3-wire, 3-phase 3-wire and 3-phase 4-wire systems.
- Self-powered operation.
- DIN rail mounting for electrical panels.
Reliable Certified Energy Monitoring
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.
Typical Applications
- Commercial building energy metering.
- Industrial electrical monitoring.
- Tenant billing and cost allocation.
- Distribution boards and switchboards.
- Building management systems.
- MID certified fiscal metering installations.
Technical Specifications
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| MID Approval | Yes | |
|---|---|---|
| Device Type | Energy analyser | |
| Measurement Connection Type | Direct connection | |
| Current Input Rating (A) | 65 A | |
| 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 |
Frequently Asked Questions
What is the Carlo Gavazzi EM340DINAV23XS1PFB used for?
The EM340DINAV23XS1PFB measures imported and generated electrical energy in commercial and industrial three-phase installations requiring certified fiscal metering.
Does this meter require external current transformers?
No. It supports direct connection up to 65 A, allowing installation without external current transformers in suitable applications.
Does the EM340DINAV23XS1PFB support Modbus communication?
Yes. It features integrated RS485 Modbus RTU communication for connection to automation, SCADA and building management systems.
Is this energy analyser MID approved?
Yes. The EM340DINAV23XS1PFB is MID certified for certified fiscal energy metering applications.
Where is this energy analyser typically installed?
It is typically DIN rail mounted inside electrical distribution boards, switchboards and commercial metering panels.
Trusted by Energy Management Professionals Worldwide
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.
