Optimise Operational Energy Usage and Eliminate Wastage

28-01-2025

Optimise Operational Energy Usage and Eliminate Wastage with DOLD’s RL9405 Energy Meter

DOLD’s RL9405 Energy Meter, part of the trusted VARIMETER PRO series, empowers businesses with smarter, real-time energy monitoring and management.

The RL9405 provides critical data into operational energy consumption, breaking it down by cause to help users identify wastage and underperformance. Its versatility makes it ideal for a variety of applications, including production line machine tools and heavy-usage server racks in data centres.

Compact and efficient, the 35mm-wide RL9405 is easy to install in control panels, making it suitable for both new systems and retrofits. By continuously scanning and evaluating voltages and currents, it ensures accurate, real-time energy monitoring to support proactive efficiency improvements.

Featuring a Modbus RTU interface, the RL9405 integrates seamlessly with existing monitoring and control systems, enabling remote, real-time energy tracking. Its ability to store energy data even during power outages ensures critical insights are preserved, providing uninterrupted energy intelligence for high-performance environments.

RL9405 Technical Features at a glance…

• Continuous monitoring of voltages and currents in 3-phase mains systems with an earthed neutral conductor (TN and TT systems).
• Measurement of effective and peak values for phase voltage and phase current, along with mains frequency, power factor, active power, reactive power, apparent power, active energy, reactive energy, and apparent energy.
• Galvanically isolated Modbus RTU interface for enhanced communication reliability.
• Simple and intuitive configuration of Modbus address and baud rate directly on the device.
• No separate auxiliary voltage required (power is derived from the measured voltage of all three phases).
• Compatible with optional marketable current transformers.
• Compact design with a width of 35 mm.

The DOLD RL9405 Energy Meter offers an innovative, cost-effective solution that helps businesses optimise energy usage, eliminate waste, and boost operational performance.

Click here to download the datasheet!

For more information about the DOLD RL9405 Energy Meter, click here!

Alternatively, email: admin@dold.co.uk or call us direct on: +44 (0)1245 324432