Carlo Gavazzi EM24DINAV23XW1EX three-phase energy analyser with wireless M-Bus communication, external antenna, self-powered operation and direct 65 A current input for energy monitoring and remote meter reading applications.
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Why Choose the Carlo Gavazzi EM24DINAV23XW1EX Energy Analyser?
The Carlo Gavazzi EM24DINAV23XW1EX is a professional three-phase energy analyser designed for accurate electrical energy monitoring, remote meter reading and building automation applications. As part of the reliable Carlo Gavazzi EM24 series, it combines precise energy measurement with integrated wireless M-Bus communication and an external antenna for flexible remote data collection.
Designed for direct connection up to 65 A, this DIN rail mounted analyser supports three-phase 4-wire systems with voltage inputs of 120 to 277 V AC line-to-neutral and 208 to 480 V AC line-to-line. Its self-powered design simplifies installation, while the LCD display provides clear local readings for essential electrical values.
With wireless M-Bus connectivity, external antenna support and measurement of both energy consumption and generation, the EM24DINAV23XW1EX is ideal for commercial buildings, industrial facilities, renewable energy monitoring and energy management systems requiring dependable three-phase metering.
Key Advantages
Three-phase energy analyser for professional monitoring applications.
Direct connection up to 65 A without external current transformers.
Wireless M-Bus communication for remote meter reading.
External antenna for improved wireless installation flexibility.
DIN rail mounting for distribution boards and control panels.
Key Features
Carlo Gavazzi EM24 energy analyser series.
Three-phase direct connected energy analyser.
120 to 277 V AC line-to-neutral input.
208 to 480 V AC line-to-line input.
Direct current input up to 10 (65) A.
50 / 60 Hz operation.
Wireless M-Bus communication interface.
External wireless antenna.
Energy consumption and generation monitoring.
LCD display for local readings.
Self-powered design.
DIN rail mounting.
Reliable Three-Phase Energy Monitoring
The Carlo Gavazzi EM24 series is engineered to provide accurate energy measurement and clear visibility of electrical consumption across commercial and industrial installations. By monitoring imported and exported energy, the EM24DINAV23XW1EX helps support energy efficiency programmes, renewable energy systems and facility cost-control initiatives.
Wireless M-Bus communication allows energy data to be collected remotely without dedicated communication cabling. The external antenna provides additional installation flexibility, making this analyser well suited to meter panels, switchboards and distribution boards where reliable wireless connectivity is required.
Typical Applications
Three-phase commercial energy monitoring.
Industrial energy management systems.
Remote wireless meter reading.
Building automation systems.
Electrical distribution panels.
Renewable energy monitoring.
Energy efficiency and cost allocation projects.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
EM24
Model
EM24DINAV23XW1EX
Product type
Three-phase energy analyser
Voltage input
120 to 277 V AC L-N / 208 to 480 V AC L-L
System type
Three-phase 4-wire
Frequency
50 / 60 Hz
Current input
Direct connection 10 (65) A
Energy metering
Consumption and generation
Communication
Wireless M-Bus
Antenna
External antenna
Power supply
Self-powered
Approvals
CE, UKCA
Display
LCD
Mounting
DIN rail
Protection rating
IP20 terminals / IP50 front
Frequently Asked Questions
What is the Carlo Gavazzi EM24DINAV23XW1EX used for?
It is used for accurate three-phase energy monitoring, electrical measurement and remote wireless meter reading in commercial and industrial installations.
Does this model support wireless communication?
Yes. The EM24DINAV23XW1EX includes wireless M-Bus communication for remote energy data collection.
What current rating does this energy analyser support?
This model supports direct current measurement up to 65 A.
Does this version use an external antenna?
Yes. The EM24DINAV23XW1EX uses an external antenna for wireless M-Bus communication.
Can the EM24DINAV23XW1EX measure imported and exported energy?
Yes. It measures both energy consumption and generation, making it suitable for conventional and renewable energy monitoring applications.
Trusted by Energy Professionals Worldwide
Carlo Gavazzi EM24 energy analysers are trusted by electrical contractors, panel builders, system integrators and facility managers for accurate measurement, dependable operation and flexible integration into modern energy monitoring systems.
Manufacturer
Carlo Gavazzi
Series
EM24
Model
EM24DINAV23XW1EX
Product type
Three-phase energy analyser
Voltage input
120 to 277 V AC L-N / 208 to 480 V AC L-L
System type
Three-phase 4-wire
Frequency
50 / 60 Hz
Current input
Direct connection 10 (65) A
Energy metering
Consumption and generation
Communication
Wireless M-Bus
Antenna
External antenna
Power supply
Self-powered
Approvals
CE, UKCA
Display
LCD
Mounting
DIN rail
Protection rating
IP20 terminals / IP50 front
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...