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The Siemens 6ES7223-1PH22-0XA0 is a SIMATIC S7-1200 SM 1223 digital I/O expansion module designed for reliable signal processing in industrial automation.
| Input Type | Digital |
|---|---|
| Number of Inputs | 16 |
| Voltage | 24V DC |
| Isolation | 500V AC |
| Response Time | 0.1ms |
| Operating Temperature | -20 to +60 °C |
| Certifications | CE, UL, CSA |