PMV95NA575NFC Lovato Phase Failure Relay 3PH+N 380/575V MULTIFUNCTION with NFC

Why Choose the PMV95NA575NFC?

Lovato PMV95NA575NFC is a multifunction voltage and frequency monitoring relay for three‑phase systems with or without neutral, operating across 380…575 VAC at 50/60 Hz. This self‑powered device delivers dependable supervision with a single relay output and simple setup via NFC and companion App. As part of Lovato’s voltage monitoring relays range, it supports protection schemes in demanding industrial environments.

Built for reliability, the PMV95N platform offers 6 kV impulse withstand, 8 A Ith and an operating range from −20 to +60 °C, with a mechanical life of 30,000,000 cycles. Conformance to IEC/EN 60255-27 and -26, UL508 and CSA C22.2 n°14 supports panel compliance. Compact and lightweight at 130 g, it installs securely with up to 0.8 Nm terminal torque for stable, long‑term performance.

Key Benefits

• Multifunction voltage and frequency monitoring for reliable three‑phase supervision.
• Compatible with systems with or without neutral conductors.
• Wide 380–575 VAC operating range at 50/60 Hz.
• Self powered design simplifies installation and panel wiring.
• Fast NFC programming via companion App for easy setup.
• Robust 6 kV impulse withstand and 8 A Ith rating.
• Long mechanical life of 30,000,000 cycles for durability.
• Compliance with IEC/EN 60255, UL508 and CSA standards.

Technical Specification

• Product type designation: PMV95N
• Ith (IEC): 8 A
• Mechanical life: 30000000 cycles
• Terminal tightening torque (max): 0.8 Nm
• Rated impulse withstand voltage Uimp: 6 kV
• Operating temperature: -20 to +60 °C
• Storage temperature: -30 to +80 °C
• Weight: 130 g

What’s Included

• PMV95NA575NFC voltage and frequency monitoring relay
• User and installation instructions
• Safety and compliance information

Applications

• Voltage and frequency supervision in three‑phase distribution panels
• Protection of industrial motors, pumps, fans and conveyors
• HVAC plant and building services control systems
• OEM machinery and automation equipment using 380–575 VAC supplies
• Generator, mains and standby supply monitoring at 50/60 Hz

Safety note: Installation and commissioning must be performed by qualified personnel. Isolate the supply before wiring or programming, tighten terminals to a maximum of 0.8 Nm, and follow all applicable standards and manufacturer instructions.