6AG1512-1DK01-7AB0 Siemens SIPLUS ET 200SP CPU 1512SP-1 PN -40...+70 C With conformal coating based on 6ES7512-1DK01-0AB0 . Centralprocessing unit with 200 KB work memory for program and 1 MB for data, 48 ns bit performance, SIMATIC memory card required, No BusAdapter usable
6ES7511-1FK02-0AB0 Siemens simatic s7-1500f, cpu 1511f-1 pn, central processing unit with with working memory 225 kb for program and 1 mb for data, 1. interface: profinet irt with 2 port switch, 60 ns bit-performance, simatic memory card necessary