SIPLUS ET 200SP IM155-6PN ST TX rail based on 6ES7155-6AU01-0BN0 with conformal coating, -40+70 , OT4 with ST1/2 (+85 for 10 minutes), PROFINET interface module, 1 slot for BusAdapter, max. 32 I/O modules, and 16 ET 200AL modules, single hot swap, in
