une description:SIMATIC DP, RS485 REPEATER FOR THE CONNECTION OF PROFIBUS/MPI BUS SYSTEMS WITH MAX. 31 NODES; MAX. 12 MBIT/S, DEGREE OF PRO- TECTION IP20
une description:SIMATIC DP, fail-safe electronics module for ET200iSP, 4 F-DQ 17.4 V/40 mA Ex I, up to Category 4 (EN954-1)/ SIL3 (IEC61508)/PLE (ISO13849),
une description:SIMATIC S7-300, CPU 317T-3 PN/DP, Central processing unit for PLC and technology tasks, 1024 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP (drive), 3rd interface Ethernet PROFINET with 2-port switch, Integr. I/O for technology, Front co
