The Schneider XS518B1DAM12 is a digital input module that is used to control and monitor the electrical signal from a switching device. It is part of the XS communication interface series, which is designed to manage multiple field devices while using high-speed communication. It facilitates the integration of various field devices into a single system or network by providing an efficient way to connect them. The XS518B1DAM12 module features 8 digital inputs, a positive logic level, and a marking and indication indication. It is suitable for applications such as panel displays, float level control and relay logic.