Modulex3 is a line of devices designed to protect, measure, monitor and control equipment in power generation, transmission and distribution.

Though maintaining the traditional reliability and solidity typical of conventional protections, this line of products allows several devices to be interlinked through a high-performance field-bus. Hence, the application of digital technology allows for the creation of a distributed-intelligence modular system aimed at supervising; electrical systems.

The system thus made, consists of the following units :

• protection, measuring, control and monitoring modules
• measurements module (I, V, P, Q, S, cosj, f, Wh, VARh)
• I/O module (14 digital inputs, 5 digital outputs) allows protection, measurement, monitoring and control functions to be integrated without losing any of the characteristics of functional autonomy, which results into a better flexibility and availability of the system.

Each component making up the Modulex3 line is in fact provided with dedicated CPU, memory, power supply unit, measuring, monitoring and control sections, communication line and Human-Machine Interface.

This means it may operate in stand-alone mode, independently from the condition of any other module possibly connected.