Siemens 6GK7 243-5DX30-0XE0 Communication Module CM1243-5 for Connection of SIMATIC S7-1200 to PROFIBUS as DP Master Module, 9-Pin Sub-D Socket (RS485), PG/OP Communication, S7-Communication, 24V DC Power, IP20, Configurable with STEP 7 Basic/Professional V11 (TIA Portal) or higher
