SIMATIC S7-300, CPU 314C-2PN/DP Compact CPU with 192 KB work memory, 24 DE/16 DA, 4AE, 2AA, 1 Pt100, 4 fast counters (60 kHz), 1 MPI/DP 12MBit/s interface, 2 Ethernet PROFINET interfaces with 2-port switch, integrated power supply 24V DC, front connector (2x 40-pole) and Micro Memory Card required Product Family CPU 314C-2 PN/DP