SIEMENS S7200 CPU + EM223 PLC
The SIEMENS S7-200 CPU is the main processor unit of Siemens’ micro PLC family, designed for compact and flexible automation solutions. The EM223 is a digital I/O expansion module that provides additional digital inputs and outputs for the S7-200 CPU. It is available in different models with 8 or 16 digital inputs and outputs, featuring MOSFET outputs with short-circuit protection.
- 6ES7 223-1BH00-0XA0: 8x24V DC Digital Input, 8x24V DC Digital Output
- 6ES7 223-1BL00-0XA0: 16x24V DC Digital Input, 16x24V DC Digital Output
