Siemens SIMATIC PLC 6AG2511-1AK01-4AB0 SIPLUS S7-1500 CPU 1511-1   PN TX RAIL   -40 ... +70 °C   Tx 85°C for 10 min   with conformal coating   BasedOn 6ES7511-1AK01-0AB0   .   Central Processsing unit with   Working Memory 150 KB for   Program and 1 MB for Data,   1. Interface: PROFINET IRT   with 2 PORT SWITCH,   60 NS Bit-Performance,SIMATIC Memory Card necessary   without Display 6AG25111AK014AB0