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B&R X20BC008U
Protocol: OPC UAI/O configuration via OPC UA10 ms minimum cycle timeIntegrated switch for wiring multiple slaves100 Mbit/s full-duplex modeUp to 1440 bytes of input data and up to 1440 bytes of output…
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Description
Protocol: OPC UAI/O configuration via OPC UA10 ms minimum cycle timeIntegrated switch for wiring multiple slaves100 Mbit/s full-duplex modeUp to 1440 bytes of input data and up to 1440 bytes of output data possibleIntegrated web page for firmware updatesOPC UA diagnostics and module diagnostics at runtime via OPC UA clients
This bus controller provides OPC UA server functions. This allows any OPC UA clients access to read or write data from I/O modules connected to the bus controller.
Specification
| Bus controller |
OPC UA server |
|---|---|
| B&R ID code |
0xEAFB |
| Status indicators |
Module status, bus function |
| Module status |
Yes, using LED status indicator and software |
| Bus function |
Yes, using LED status indicator and software |
| Bus |
2.5 W |
| Additional power dissipation caused by actuators (resistive) [W] |
– |
| CE |
Yes |
| UKCA |
Yes |
| CRA (Cyber Resilience Act) |
Evaluation ongoing |
| ATEX |
Zone 2, II 3G Ex nA nC IIA T5 Gc |
| UL |
cULus E115267 |
| Fieldbus |
10 ms |
| Variant |
2x shielded RJ45 (switch) |
| Line length |
Max. 100 m between 2 stations (segment length) |
| Transfer rate |
100 Mbit/s |
| Physical layer |
100BASE-TX |
| Half-duplex |
Yes |
| Full-duplex |
Yes |
| Autonegotiation |
Yes |
| Auto-MDI/MDIX |
Yes |
| X2X Link |
2 ms |
| Synchronization between bus systems possible |
Yes |
| Electrical isolation |
OPC UA isolated from bus and I/O |
| Horizontal |
Yes |
| Vertical |
Yes |
| 0 to 2000 m |
No limitation |
| >2000 m |
Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 |
IP20 |
| Horizontal mounting orientation |
-25 to 60°C |
| Vertical mounting orientation |
-25 to 50°C |
| Derating |
– |
| Storage |
5 to 95%, non-condensing |
| Transport |
5 to 95%, non-condensing |
| Operation |
5 to 95%, non-condensing |
| Note |
Order 1x terminal block X20TB12 separately. |
| Pitch |
37.5+0.2 mm |

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