The Lovato PMV 40 is a reliable voltage monitoring relay designed for three-phase electrical systems. It protects equipment from overvoltage, undervoltage, and phase failure. This relay ensures safe operation and prevents damage to motors and other devices. It is easy to install and use in industrial and commercial setups. The device delivers accurate and stable monitoring for continuous system protection. Features: Monitors three-phase voltage continuously Protects against overvoltage and undervoltage Detects phase failure and imbalance Reliable and stable operation Easy to install and configure Specification: Type of product: Voltage monitoring relays Type of system: Three-phase without neutral Number of relay outputs: 1 Control voltage [V]: 380…575VAC Rated supply voltage: Self powered Programming mode: Potentiometers Uses: Industrial three-phase equipment protection Motor and generator monitoring Electrical panel safety Commercial electrical installations Automation system voltage monitoring Package includes: 1 x Lovato PMV 40 Voltage monitoring relay for three phase system