Siemens SIMATIC S7-300 CPU 6ES7 340-1AH02-0AE0

Original Siemens SIMATIC S7-300 CPU module (6ES7 340-1AH02-0AE0) for industrial automation and PLC control. This central processing module is designed for the modular S7-300 system and is used to run machine and process control tasks. Compatible with the SIMATIC STEP 7 programming environment, it supports connection of modular I/O units and integration into existing automation setups. Intended for use with the appropriate S7-300 backplane and power supply. OEM part number is marked on the unit.