| SU1604 | SU1634 | |
|---|---|---|
| Item number | U1604 | U1634 |
| Product details page | Details | Details |
| Bus system KNX | ||
| Bus system KNX-RF (Radio Frequent) | ||
| Bus system radio frequent | ||
| Bus system LON | x | x |
| Bus system Powernet | ||
| Other bus systems | Other | Other |
| Model | Ethernet interface | Ethernet interface |
| Mounting method | DRA (DIN-rail adapter) | DRA (DIN-rail adapter) |
| Width in number of modular spacings | 2.5 | 2.5 |
| Demounting protection | ||
| With LED indication | x | x |
| Updateable | x | x |
| Protocol | TCP/IP | TCP/IP |
| Provider dependent | ||
| Visualization | ||
| Web-Server | ||
| Radio interface | ||
| IR interface | ||
| Degree of protection (IP) | IP20 | IP20 |