SIMATIC S7-300. CPU 315-2DP CPU WITH MPI INTERFACE INTEGRATED 24 V DC POWER SUPPLY 256 KBYTE WORKING MEMORY 2. INTERFACE DP-MASTER/SLAVE MICRO MEMORY CARD NECESSARY
SIMATIC S7-300 CPU 317-2 PN/DP. CENTRAL PROCESSING UNIT WITH 1 MB WORKING MEMORY. 1. INTERFACE MPI/DP 12MBIT/S. 2. INTERFACE ETHERNET PROFINET. WITH 2 PORT SWITCH. MICRO MEMORY CARD NECESSARY
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
SIMATIC S7-300 CPU 319-3 PN/DP. CENTRAL PROCESSING UNIT WITH 2 MBYTE WORKING MEMORY. 1. INTERFACE MPI/DP 12MBIT/S. 2. INTERFACE DP-MASTER/SLAVE. 3. INTERFACE ETHERNET PROFINET. WITH 2 PORT SWITCH. MICRO MEMORY CARD NECESSARY