The Siemens 6ES7211-1HD30-0XB0 is a 12-port RS-232/RS-485 DIN rail module with 1MB of memory and a maximum supply voltage of 28.8V. It operates within a temperature range of 0°C to 45°C and features a robust IP20 rating. The module is designed for mounting on DIN rail and supports ETHERNET networking. With a maximum output current of 2A, it is suitable for a variety of industrial applications.
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| Depth | 75mm |
| Height | 100mm |
| Interface | RS-232, RS-485 |
| Length | 100mm |
| Manufacturer Series | SIMATIC S7-1200 |
| Max Operating Temperature | 45°C |
| Memory Size | 1MB |
| Min Operating Temperature | 0°C |
| Max Supply Voltage (DC) | 28.8V |
| Min Supply Voltage (DC) | 20.4V |
| Mount | DIN Rail |
| Network Type | ETHERNET |
| Number of I/Os | 12 |
| Output Current | 2A |
| Ratings | IP20 |
| Width | 90mm |
| RoHS | Compliant |
