This miniature electromagnetic relay switch is a versatile and reliable component for industrial control applications. Featuring a compact design with LED status indicator, it's ideal for installations where space is at a premium. The relay supports a wide voltage range from 6V to 220V AC/DC, making it highly adaptable for various electrical systems. The unit comes complete with a universal socket base that's compatible with MY2NJ/3NJ/4NJ series, allowing for easy installation and replacement. Built with durability in mind, the relay features epoxy encapsulation that ensures stable performance and excellent insulation properties. Its low power contact load design makes it suitable for control circuits and automation systems where precise switching is required. The clear protective cover allows for visual inspection while protecting the internal mechanism. Perfect for general-purpose applications in industrial control panels, automation equipment, and electrical control systems where reliable switching and space efficiency are paramount.