Siemens SIMATIC PLC 6AG1416-3ES07-7AB0 SIPLUS S7-400 CPU 416-3 PN/DP   -25 ... +70 DEGREES C   with conformal coating   Based on 6ES7416-3ES07-0AB0   .   Central Processing unit with:   16 MB Working Memory,   (8 MB KB Code, 8 MB Data),   Interfaces:   1. IF MPI/DP 12 MBIT/S (X1),   2. IF ETHERNET/PROFINET (X5),   3. IF IF964-DP pluggable (IF1) 6AG14163ES077AB0