The Siemens 6ES7922-5BD00-0CC0 is a migration cable that connects an MTA DQ16 redundant module to an ET 200SP HA DQ 16 x 24 V DC/0.5 A HA terminal block. It's a 3-meter, 28-wire AWG 26 assembly, purpose-built for migrating existing wiring from an older I/O architecture to the ET 200SP HA system without re-cabling the field devices. This cable is an active product with a mature lifecycle stage.
Physical integration
Packaged dimensions are 40 x 35 x 2 cm — the cable coil is flat, not a bulky drum. The 28-wire count matches the 16-channel DO plus common and shield wiring. Strip and terminate per the ET 200SP HA manual; the MTA end is factory-terminated.