The Finder 3-Phase Monitoring Device 70.31.8.400.2022 is a highly advanced passive component designed for monitoring 3-phase networks. With a voltage range of 300 to 480 V, this device provides a reliable solution for detecting under- and over-voltage conditions, as well as monitoring phase sequence and phase failure. The response delay time is adjustable, allowing for flexible adaptation to various applications. Its compact design, with a width of only 35 mm, facilitates installation in control cabinets. Additionally, the colored LED status indicator allows for easy visual verification of the operational status. This product is ideal for use in industrial applications where precise voltage monitoring is essential.

• Monitoring of under- and over-voltage
• Adjustable response delay time of 1 s
• Phase sequence and phase failure monitoring
• Compact design for easy installation.