2500P-R8 EIGHT-Slot Base with High-Speed Channel
![](https://www.napa.fr/en/wp-content/uploads/2012/06/fp-base-gb-e1540477209988.png)
The 2500P-R8 provides eight slots for industrial I/O for your CTI 2500 Series® or Simatic® 505® system. The bases provide space for a power supply, Processor or Remote Base Controller (RBC), and slots for up to 8 I/O modules.