The Schneider Electric RE7TL11BU is a multi-function time delay relay designed for industrial automation applications. It offers a wide timing range from 0.05 seconds to 300 hours, providing flexibility for various control requirements. This relay supports a broad supply voltage range of 24-240V AC/DC, making it suitable for diverse power systems. It features one changeover (C/O) contact for reliable switching. The RE7TL11BU is part of the Zelio Time series, known for its robust performance and ease of integration into control panels.