Lovato Electric Monitoring Relay 3 Phase SPDT DIN Rail 380V ac 575V ac PMV40A575

Lovato Electric PMV40A575 Monitoring Relay is an industrial-grade voltage monitoring relay designed for three-phase electrical systems. It is engineered to monitor voltage variations accurately with self-powered operation, supporting both minimum and maximum voltage thresholds. The device reliably detects phase and neutral loss as well as incorrect phase sequence, making it ideal for protection in complex electrical installations.

This model features a SPDT (Single Pole Double Throw) contact configuration and is mounted easily on DIN Rail with its modular DIN 43880 housing. The device supports a supply voltage range of 380V to 575V ac with a maximum switching voltage of 400V ac and a contact current capacity of 8 amperes. Its robust screw terminal connections ensure secure wiring in demanding environments.

It offers IEC IP40 protection on the front panel, which is effective when installed in an IP40 enclosure or control board, while terminals have IP20 protection rating. This relay is built to operate within a temperature range from +60°C to 60°C, ensuring stable performance in harsh industrial settings.

The PMV40A575 complies with multiple international standards including IEC/EN 60255-5, UL 508, CSA C22, and is RoHS compliant for environmental safety. Its compact footprint (104.7mm height, 64.9mm width, 35.8mm length) makes it suitable for tight panel installations.

The unit provides highly accurate voltage monitoring with configurable rated voltage settings. It supports self-powered operation for minimum and maximum voltage detection. The relay ensures protection against phase loss and incorrect phase sequence.

It features screw terminals for secure and reliable connections. IEC IP40 protection on front and IP20 at terminals. The compact modular DIN 43880 housing facilitates easy installation. Wide operating temperature range from +60°C to 60°C.

Contact current rating 8A, switching voltage 400V ac suitable for demanding environments. Certified to IEC/EN 60255-5, UL 508, CSA C22, and RoHS.

This monitoring relay is widely used in industrial automation, electrical control panels, manufacturing facilities, HVAC, and other commercial or industrial electrical protection applications. It ensures system safety by preventing damage from abnormal voltage conditions.

Explore our complete range of industrial Monitoring Relays and electrical protection devices at EnvMart for reliable and efficient electrical system management.