SIMATIC S7-300, CPU 314C-2 DP Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2
AO, 1 Pt100, 4 high-speed counters (60 kHz), integrated DP interface, Integr.
power supply 24 V DC, work memory 192 KB, Front connector (2x 40-pole) and
Micro Memory Card required