Schneider Electric RXM4AB2FD Miniature Plug-in Interface Relay, 6A, 4CO, LED, Lockable Test Button, 110V DC. The Schneider Electric RXM4AB2FD is a high-performance miniature plug-in interface relay, designed for reliable control circuit applications. This specific variant, part number RXM4AB2FD, features a 110 V DC control circuit voltage and a conventional enclosed thermal current of 6 A, making it suitable for precise switching tasks. Equipped with 4 C/O (changeover) contacts, an integrated LED status indicator, and a lockable test button for manual operation and troubleshooting, it offers enhanced functionality and user convenience. Its flat (faston type) pins ensure secure and straightforward wiring. With an IP40 degree of protection and an operating temperature range of -40 to 55 °C, this Schneider Electric relay is built for robust performance in demanding industrial environments. It finds typical applications in control panels, process automation, and various machinery across critical sectors in Egypt and the Gulf, including cement production, oil and gas, water treatment, food and beverage processing, and building services.