une description:Communication module CM 1243-5 for connection of SIMATIC S7-1200 to PROFIBUS as DP Master module; PG/OP communication; S7 communication
une description:SIMATIC DP, Electronics module f. ET200S, 4 F-DI/3 F-DO 24 V DC/2A PROFIsafe, 30 mm overall width up to Category 3 (EN 954-1)/ SIL2 (IEC61508)/PLD (ISO13849), can also be used in PROFINET configuration with IM 151-3 HF
