PXX-PBUS SIEMENS PXX-PBUS

PXX-PBUS SIEMENS PXX-PBUS The PXX-PBUS extension module, when combined with a modular series PXC..D automation station and one or two TXS1.12F12 supply modules, replaces the UNIGYR and VISONIK process units as well as the PXC64-U, PXC128-U automation stations. PTM I/O modules can continue to be used. Existing periphery can be assumed without a change. Control panel wiring can be assumed and need only be supplemented by new supply modules.