| Product Type | S7-1200 Digital Expansion |
| Product Model | 6ES7222-1BD30-0XB0 |
| Supply Voltage Type | DC |
| Product Dimensions | 45 MM × 80 MM × 62 MM |
| Input current | Incoming backplane bus DC 5 V, typical value 35 mA |
| Weight | 35 g |
8-Channel Digital Transistor Output (24V DC):Provides 8 channels of 24V DC digital outputs with sourcing (PNP) transistor outputs, ideal for driving relays, solenoid valves, indicator lights, and small actuators.
High-Speed Response & Fast Switching:Fast response time (ON: < 0.2 ms, OFF: < 0.4 ms), suitable for high-frequency switching applications such as packaging, sorting, and alarm control.
Individually Configurable Outputs:Each output channel can be used independently and configured in TIA Portal, including selection of output mode (push-pull or standard) and enabling/disabling diagnostic functions.
Integrated Diagnostics & Channel Monitoring:Supports short-circuit protection and channel-level diagnostics. In case of overload or short circuit, the module automatically disables the affected channel and reports the fault to the CPU—enhancing system safety and maintainability.
LED Status Indicators per Channel:Each output is equipped with an individual green LED indicator for real-time ON/OFF status display—facilitating commissioning, monitoring, and troubleshooting.
