SIPLUS ET 200SP IM155-6PN ST BA based on 6ES7155-6AA01-0BN0 with conformal coating, -40+70 , bundle PROFINET IM, 1 slot for BusAdapter, max. 32 I/O modules and 16 ET 200AL modules, single hot swap, bundle consists of: interface module (6AG1155-6AU01-7BN