Siemens 6ES7317-6FF04-0AB0 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

Siemens part number 6ES7317-6FF04-0AB0. SIMATIC S7-300, CPU 317F-2DP, CENTRAL PROCESSING UNIT WITH 1.5 MBYTE WORKING MEMORY, 1. INTERFACE MPI/DP 12MBIT/S, 2. INTERFACE DP-MASTER/SLAVE, MICRO MEMORY CARD NECESSARY FOR USE WITH SOFTWARE OPTION S7 DISTRIBUTED SAFETY V5.2 SP1 AND HIGHER