6AG15111AK022AB0 6AG1511-1AK02-2AB0 Siemens

SIPLUS S7-1500 CPU 1511-1 PN -40°C +60°C with conformal coating based on 6ES7511-1AK02-0AB0 . Central processing unit with Work memory 150 KB for program and 1 MB for data, 1st interface: PROFINET IRT with 2-port switch, 60 ns bit performance, SIMATIC Memory Card required