This Magelis XBTZ is a RS 232 cable for connecting Magelis terminals to third-party PLCs. It enables direct connection of XBT terminals to Allen-Bradley Micro-logix PLCs. It is equipped with one 8-way male mini DIN connector at one end and one 25-way male SUB-D connector at the other end. It complies with DH485 Allen Bradley protocol. it is 2.5 meters long.