SIPLUS ET 200SP IM155-6PN ST BA based on 6ES7155-6AA01-0BN0 with conformal coating, -40…+70 °C, 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 (6AG1155-6AU01-7BN0), server module (6AG1193-6PA00-7AA0), BusAdapter BA 2xRJ45 (6AG1193-6AR00-7AA0)