Siemens 6ES7511-1FL03-0AB0 PLC CPU Module. The recorded exact-product description states: SIMATIC S7-1500F, CPU 1511F-1 PN, central processing unit with work memory 450 KB for program and 1.5 MB for data, 1st interface: PROFINET IRT with 2-port switch, 6 ns bit performance, SIMATIC Memory Card required.
SIMATIC S7-1500F, CPU 1511F-1 PN, central processing unit with work memory 450 KB for program and 1.5 MB for data, 1st interface: PROFINET IRT with 2-port switch, 6 ns bit performance, SIMATIC Memory Card required