This electromagnetic relay with socket base is an essential component for electrical control systems requiring reliable switching capabilities. Featuring a compact DIN rail mounting design, this relay fits seamlessly into control panels while maximizing space efficiency. The relay offers multiple coil voltage options including DC12V, DC24V, and AC220V, providing versatility for various electrical applications and system requirements. With a 2NO and 2NC contact configuration, this power relay delivers flexible switching arrangements for controlling circuits up to 5A. The transparent blue housing allows for visual inspection of the internal mechanism, while the included socket base system enables quick installation and easy maintenance. The relay comes with compatible socket bases (PYF08A, PYF11A, or PYF14A depending on model) that facilitate tool-free replacement when needed. Available in MY2NJ, MY3NJ, and MY4NJ models to suit different contact requirements, this general-purpose relay is built for durability and consistent performance in industrial automation, HVAC systems, and control panel applications. The unit meets international safety standards with CE certification, ensuring quality and reliability for your electrical projects.