The Modicon modular safety controller XPSMCM allows for easy configuration of safety applications and flexible expansion of the system with modules according to the application. This expansion module has 4 safe relay normally closed outputs. Additionally, there are 4 inputs available for the feedback circuit (EDM) and start. The necessary backplane bus connector for connection to the internal bus is included in the packaging. The module features removable screw terminals. This expansion module is compatible with all CPU versions. Thanks to the Green Premium environmental label, you can obtain detailed information about material contents, environmental impacts, and circular economy that support your sustainability goals.