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The Carlo Gavazzi Group

NRG 3-phase series: High-performance digital solid state relays

Enhanced flexibility for industrial applications.


  • Seamless digital communication
    Equipped with PROFINET, EtherNET/IP, EtherCAT and Modbus protocols for real-time data transmission and smooth
    system integration.
  • Advanced switching technology
    Offers a variety of switching modes and enhanced control features tailored to diverse industrial application needs.
  • Improved Energy efficiency
    Minimizes power losses and optimizes thermal management, with a comprehensive data stream on voltage, current and
    energy consumption from each solid state relay.
  • Integrated diagnostics and predictive maintenance
    Continuously monitors system parameters and faults to help prevent system failures and reduce unplanned downtime.
  • Cost-effective and simplified inventory
    Combines switching, monitoring and diagnostics into a single compact solution, reducing the need for additional components
    and complex wiring.

Designed to meet the growing demand for high-performance switching solutions, the NRG 3-phase series offers advanced digital communication capabilities, precise power control for both 2-pole and 3-pole switching applications, and a wide array of diagnostic features. This new addition complements the existing 1-phase NRG solid state relay solution, significantly expanding the flexibility and scalability of the NRG family across a broader range of industrial automation environments.

Engineered for seamless integration into Industry 4.0 architectures, the new NRG relays enable predictive maintenance, improved process reliability, and enhanced Overall Equipment Effectiveness (OEE).

“We are excited to introduce the NRG 3-phase series of digital solid state relays - a game-changer in industrial power switching,” said Dorianne Grech, International Product Manager at Carlo Gavazzi. “With its advanced power control modes, smart monitoring features and seamless connectivity, this solution empowers industrial users to boost operational efficiency, reduce downtime, and achieve greater control over their processes.”

Ideal for applications in Plastics and rubber processing, Packaging machines, Semiconductor manufacturing, and other automated production systems, the NRG 3-phase series delivers reliable, energy-efficient and intelligent power control.

With the introduction of the NRG 3-phase series, Carlo Gavazzi reaffirms its commitment to innovation and excellence in industrial automation solutions.



For further information
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy 
Marketing and Communication - info@gavazziautomation.com - www.gavazziautomation.com