Short description
| Hub | 1 Fast Ethernet interface for single-mode fiber optic cables for hub expansion |
General information
| Status indicators | Module status, bus function |
| Diagnostics | |
| Module status | Yes, using LED status indicator |
| Bus function | Yes, using LED status indicator |
| Power consumption | 1.65 W |
| Additional power dissipation caused by actuators (resistive) [W] | - |
| Certifications | |
| CE | Yes |
| UKCA | Yes |
| ATEX |
Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X |
| UL |
cULus E115267 Industrial control equipment |
| DNV |
Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck) |
| CCS | Yes |
| LR | ENV1 |
| ABS | Yes |
| BV |
EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck |
Interfaces
| Type | Hub expansion module |
| Variant | 1x female duplex LC |
| Transfer rate | 100 Mbit/s |
| Transfer | |
| Physical layer | 100BASE-FX |
| Half-duplex | Yes |
| Full-duplex | No |
| Autonegotiation | No |
| Auto-MDI/MDIX | No |
| Hub propagation delay | 0.96 to 1 µs |
| Wave length |
Typ. 1300 nm Rx range: 1270 to 1380 nm Tx range: 1270 to 1380 nm
|
| Cable fiber type |
Single-mode fiber with 9/125 µm core diameter On both sides: Male duplex LC connector |
| Optical power budget | 30 dB |
| Line length | |
| Half-duplex | Max. 175 m between 2 stations (segment length) |
| POWERLINK | Max. 50 km between 2 stations (segment length) |
Electrical properties
| Electrical isolation | Power supply isolated from Ethernet |
Operating conditions
| Mounting orientation | |
| Horizontal | Yes |
| Vertical | Yes |
| Installation elevation above sea level | |
| 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 |
Ambient conditions
| Temperature | |
| Operation | |
| Horizontal mounting orientation | -25 to 55°C |
| Vertical mounting orientation | -25 to 45°C |
| Derating | - |
| Storage | -40 to 85°C |
| Transport | -40 to 85°C |
| Relative humidity | |
| Operation | 5 to 95%, non-condensing |
| Storage | 5 to 95%, non-condensing |
| Transport | 5 to 95%, non-condensing |
Material number:
X20HB1882Description:
- Hub expansion module
- 1-port hub, 100BASE-FX
- Single-mode glass fiber cables
- Range up to 50 km
- Hot-swappable
POWERLINK bus controllers X20BC8083 and X20BC8084 (revision D0 and later) and standalone hub X20HB8880 are equipped with a modular hub expansion. An additional 1 or 2 slots are available depending on the bus base being used. Hub expansion module X20HB1882 can be operated in these slots. Note that the hardware revision of the X20BC8083 and X20HB8880 must be ≥F0.
The hub expansion module is designed as a 1-port hub. The Ethernet connection is made using 9/125 µm single-mode glass fiber cables with a duplex LC connector. The module state and network status are indicated using LEDs.
| Automation Studio HW Upgrades | Version (Date) | Download |
|---|---|---|
| V4.0 HW Upgrade (X20HB1882) | EXE / 666 KB |
| Documentation | Version (Date) | Download |
|---|---|---|
| Data sheet X20HB1882 | PDF / 181 KB | |
| Installation- / EMC-Guide | PDF / 20 MB | |
| X20 System User´s Manual | PDF / 7 MB |
| E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
|---|---|---|
| X20 EPLAN P8 from V2.4 | EXE / 160 MB |