Siemens SIMATIC S7-300 CPU 6ES7340-1CH02-0AE0

SIMATIC S7-300 central processing unit (CPU) 6ES7340-1CH02-0AE0 for industrial automation. The module mounts into an S7-300 rack and handles program cycles, real-time device control and communication with I/O modules via the backplane bus. Suitable for integration within the STEP 7 / SIMATIC environment and commonly used in manufacturing and process control systems. Verify compatibility with your existing S7-300 configuration before installation.