********** spare part ********* SCALANCE X201-3PIRT PRO; managed IE IRT switch degree of protection IP65/67; 1x 10/100 Mbps push pull RJ45 port; 3x 100 Mbps push pull SCRJ port; error signaling contact with set pushbutton; power supply (load/encoder) PROFINET IO device; network management; redundancy manager integrated, including electronic manual on CD-ROM, C-PLUG optional.