Article Number (Market Facing Number)：6ES74122EK070AB0 | 6ES74122EK070AB0
Product Description：SIMATIC S7-400, CPU 412-2 PN Central processing unit with: Work memory 1 MB, (0.5 MB code; 0.5 MB data) interfaces 1st interface MPI/DP 12 Mbit/s, (X1), 2nd interface Ethernet/PROFINET (X5)
Product family：CPU 412
Product Lifecycle (PLM)：PM300:Active Product