The Siemens 6GT2891-4FH50 SIMATIC RF MV plug-in cable is a pre-assembled RS422 interconnect with M12 connectors on both ends, designed to connect ASM 456, RF160C, RF170C and RF18XC to a SIMATIC RF reader or to serve as a trailing extension for MOBY PUR configurations. It is 5 meters long, providing a plug-in link for RS422 signaling between the listed components in SIMATIC RF MV installations. This cable is specifically intended for SIMATIC RF MV use and carries the 6GT2891-4FH50 designation.
