The EMR6-AWN280-D-1 phase monitor from Eaton is a multifunctional measuring and monitoring relay designed for the reliable supervision of electrical phase systems. This device provides a power supply from the measuring circuit and is suitable for both three-phase and single-phase networks. It allows for the monitoring of various parameters such as phase sequence, phase failure, overvoltage, undervoltage, asymmetry, and neutral conductor break. The response and reset delay can be set to 0 or between 0.1 and 30 seconds, enabling flexible adaptation to different applications. The threshold values and asymmetry are also adjustable, ensuring precise monitoring of phase voltages. With a monitoring voltage of 180 to 280 V AC and a frequency of 50/60 Hz, this relay is suitable for a wide range of industrial and commercial applications.

• Adjustable threshold values and asymmetry from 2 to 25% of the average phase voltages
• Monitoring of phase sequence, phase failure, overvoltage, undervoltage, and neutral conductor break
• Flexible response and reset delay from 0 to 30 seconds
• Suitable for single-phase networks and three-phase systems
• Snap-on mounting for DIN rail according to IEC/EN 60715.