Siemens 6ES7193-6AP20-0AA0 SIMATIC ET 200SP BA SCRJ/RJ45 BusAdapter Remote I/O Accessory

The Siemens 6ES7193-6AP20-0AA0 is a SIMATIC ET 200SP BusAdapter (BA SCRJ/RJ45) that converts a PROFINET fiber-optic segment to copper, combining one SCRJ fiber port with one RJ45 copper port on the same interface module. It extends fiber-optic cable runs up to 100 m on PCF and up to 50 m on plastic FOC, with a single copper RJ45 uplink to the rest of the network.

Technical Specifications

Selection Notes

Choose this SCRJ/RJ45 BusAdapter over the all-copper BA 2x RJ45 variant when one port of the ET 200SP station needs to run over a plastic or PCF fiber-optic link — for EMI-heavy environments or cable runs where copper's distance limit is a problem — while the other port stays on standard RJ45 copper for the rest of the network. There are no configurable parameters on the BusAdapter itself — module diagnostics and network settings are handled entirely by the ET 200SP interface module it plugs into.

Applications

Mixed fiber/copper PROFINET wiring on ET 200SP stations where part of the network run needs fiber-optic isolation or extended distance and the rest stays on standard Ethernet cabling.