These are specialized electromechanical or solid-state devices use in industrial applications to control and manage electrical circuits. These relays are design to withstand the harsh conditions commonly found in industrial environments, including high temperatures, vibration, dust, humidity, and electrical noise. They are essential components in industrial automation and control systems. Industrial relays play a crucial role in various industrial sectors, including manufacturing, automotive, food processing, petrochemical, and more. They are use in applications such as motor control, lighting control, process control, and safety systems.