Product number (marketing number) 6ES7510-1DJ01-0AB0 Product description SIMATIC DP, CPU 1510SP-1 PN for ET 200SP, central processing unit with main memory 100 KB for program and 750 KB for data, 1st interface: PROFINET IRT with 3-port switch, 72 ns bit performance , requires a SIMATIC memory card, requires a bus adapter for ports 1 and 2 Product family Ordering data overview