| Width | 70 millimetre |
|---|---|
| Height | 100 millimetre |
| Depth | 75 millimetre |
| Design of electrical connection | Screw/spring connection |
| Input voltage, type | DC |
| Max. delay time with change of signal | 13 millisecond |
| Short circuit protection, outputs present | No |
| Manufacturer product family | S7-1200 |
| Input current for state 1 | 4 milliampere |
| Min. delay time with change of signal | 0 millisecond |
| Number of inputs | 16 |
| Max. perm. voltage | 250 V |
| Manufacturer product root | Digital module input |
| Number of outputs | 16 |
| max. permissible voltage at input | 30 V |
| Supply voltage type | DC |
| Output current | 2 ampere |
| min. supply voltage with DC | 20 V |
| Power loss, static, current-independent [Pls] | 10 W |
| Explosion protection categories for gases | ATEX gas-ex-protection, Cat. 3 |
| Number of inputs, digital | 16 |
| Design of digital output | Relay |
| max. supply voltage with DC | 28.8 V |
| Redundancy-compatible present | No |
| Output voltage type | DC, AC |
| Number of outputs, digital | 16 |
| digital outputs, configurable | Yes |
| digital inputs, configurable | Yes |
| min. permissible voltage at output | 5 V |
| min. permissible voltage at input | 0 V |
| description of product type | SM 1223, DI 16x24 V DC, DQ 16x relay |
| Package Quantity | 1 |