| Manufacturer part number (MPN) | 6ES7223-7AF50-0XB0 |
| EAN / GTIN | 4047623417217 |
| Sales unit | pcs |
| Supply voltage DC | 4.25–6 V |
| Voltage type (supply voltage) | DC |
| Number of digital inputs | 4 |
| Number of digital outputs | 4 |
| Digital inputs configurable | Yes |
| Digital outputs configurable | Yes |
| Input current at signal 1 | 15 mA |
| Permitted voltage at input | 0–6 V |
| Type of voltage (input voltage) | DC |
| Type of digital output | Transistor |
| Output current | 0.1 A |
| Permitted voltage at output | 0–6 V |
| Type of output voltage | DC |
| Short-circuit protection, outputs available | No |
| Redundancy | No |
| Type of electric connection | Spring clamp connection |
| Time delay at signal change | 0.1–20 ms |
| Suitable for safety functions | No |
| Appendant operation agent (Ex ia) | No |
| Explosion safety category for gas | ATEX gas-ex-protection, Cat. 3G |
| Explosion safety category for dust | None |
| Width | 15 mm |
| Height | 62 mm |
| Depth | 63 mm |
| Country of origin | China |