The R911173936 EXTENSION MODULE XFE01.1-FB-11 allows the extension of an XM control with additional communication interfaces. These modules easily connect side by side to the control. They support PROFIBUS DP and modular expansion of an XM control. Operates in an extended temperature range from -25 °C to +60 °C with IP20 protection. Original products with local support through CreatX Technology SRL.