This OMRON INDUSTRIAL part MY4HUSDC24 is an electromechanical relay designed for industrial applications. It operates at 24VDC and has a coil resistance of 650 Ohm. With a maximum current rating of 3A, it is capable of handling high-power electrical systems. The relay consists of four poles, each connected by double-throw contacts, making it a 4PDT (four-pole double-throw) type. Its compact dimensions of 28.5x22x35mm allow for easy integration into various systems. Additionally, this relay is hermetically sealed, ensuring excellent protection against environmental factors such as moisture and dust. It also comes with a socket for convenient installation. Trust this reliable and sturdy relay for your industrial automation needs.