Eaton 380 V AC Phase and Voltage Monitoring Relay, Contact Configuration CO, DIN Rail Mount, Screw 184777 EMR6-W380-L-1

Eaton 184777 EMR6-W380-L-1 Monitoring Relay is a high-performance 380 V AC phase and voltage monitoring device designed for DIN rail mounting. It is engineered to protect electrical systems in switchgear by continuously monitoring three-phase power supply conditions such as phase sequence, imbalance, failure, undervoltage, and overvoltage. This relay ensures the safety and longevity of connected electrical equipment by minimizing shutdown times and providing accurate detection of power anomalies.

The relay features a changeover contact configuration (CO) and screw terminal connections that facilitate easy wiring and installation. Rated for a contact current of 4A and a supply voltage of 380 V AC, it is suitable for various industrial and light commercial applications.

With IP50 protection for the enclosure and IP20 for the terminals, the relay offers robust defense against environmental factors and mechanical shocks. Its operating temperature range spans from -25°C to +60°C, making it suitable for diverse environments.

Additional features include LED indicators for status monitoring, burst and surge protection, and an impressive mechanical lifespan of 30 million cycles, ensuring long-term reliability and efficiency.

This product is certified under IEC, CSA, UL, CCC, RoHS, and GL standards, underscoring its compliance and safety in demanding industrial contexts. Due to its compact design - 78 mm in height, 109.5 mm in length, and 22.5 mm in width - it fits neatly into control panels and automation setups, optimizing space usage.

Applications for this monitoring relay encompass electrical engineering, factory automation, low-voltage switch technology, process control engineering, and residential facility monitoring. Its versatility makes it an indispensable component in modern electrical infrastructure.

Choose this Eaton monitoring relay for dependable protection, efficiency, and long operational life in demanding industrial and commercial environments. Monitors phase sequence, phase imbalance, phase failure, undervoltage, and overvoltage conditions.

Durable CO contact configuration with screw terminal type ensures secure electrical connections. Protects electrical systems against power supply fluctuations with fast response time. Complies with multiple international standards for reliable industrial application.

Compact DIN rail mounting form factor for easy integration into switchgear. LED status indicators and mechanical lifespan of 30 million cycles enhance maintenance and reliability. Provides burst and surge protection suitable for industrial and residential environments.

Suitable for factory automation, process control, and residential monitoring applications. Weather and shock resistant design for harsh operating environments. Manufactured in Germany ensuring quality and compliance. Browse more Monitoring Relays and Eaton products for quality and trusted electrical components.