SIEMENS 6ES7317-6FF04-0AB0 – CPU 317F-2 DP | JUAL SIEMENS 6ES7317-6FF04-0AB0 – CPU 317F-2 DP; SIMATIC S7-300, CPU 317F-2DP, Central processing unit with 1.5 MB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP master/slave Micro Memory Card required Can be used with software package S7 Distributed Safety V5.2 SP1 or higher