S 314 B50 TX is a double-pole, protection relay from the S Series, manufactured by Legrand. It is a 24V/1A relay and is designed for remote control in a range of applications. It features two ultraviolet-resistant, DIN-rail mounted, modular relays with makes and breaks contacts. The relay is designed for automatic control of up to two independent circuits. Its enclosure is made of sheet steel, with a scratch-resistant paint and baked epoxy powder-coating, and it is UL approved. Additionally, it is IP20 rated, making it suitable for outdoor use.