Description
B&R X20HB8815 plc modular
Product Dimensions：
X20HB2880, X20HB1881, X20HB2881
X20 system
Short description X20HB2880 X20HB1881 X20HB2881
Hub 2 Fast Ethernet hubs for hub expansion 1 Fast Ethernet interface for ffber optic cable
for hub expansion
2 Fast Ethernet interfaces for ffber optic cable
for hub expansion
General information X20HB2880 X20HB1881 X20HB2881
Power consumption 1.17 W 1.45 W (Rev. <D0: 1.65 W) 2.3 W (Rev. <E0: 2.8 W)
Certiffcation
CE Yes
cULus Yes
cCSAus HazLoc Class 1 Division 2 Yes – –
ATEX Zone 2
1) Yes
KC Yes
GL Yes – –
LR Yes – –
GOST-R Yes
Interfaces X20HB2880 X20HB1881 X20HB2881
Type Hub expansion module
Design 2x shielded RJ45 1x duplex LC female 2x duplex LC female
Cable length Max. 100 m between 2 stations (segment
length)
– –
Transfer rate 100 Mbit/s
Transmission
Physical layer 100BASE-TX 100BASE-FX 100BASE-FX
Half-duplex Yes
Full-duplex No
Autonegotiation Yes No No
Auto-MDI / MDIX Yes No No
Cable ffber type – Multimode ffber with 62.5/125 μm or 50/125
μm core diameter
On both sides: Duplex LC male connector
Multimode ffber with 62.5/125 μm or 50/125
μm core diameter
On both sides: Duplex LC male connector
Cable length
Half-duplex – Max. 400 m between 2 stations (segment
length)
Max. 400 m between 2 stations (segment
length)
POWERLINK – Max. 2 km between 2 stations (segment
length)
Max. 2 km between 2 stations (segment
length)
Environmental conditions X20HB2880 X20HB1881 X20HB2881
Temperature
Operation
Horizontal installation -25 to 60°C -25 to 60°C –
Horizontal installation (with 1 hub) – – -25 to 55°C (Rev. <E0: 0 to 45°C)
Horizontal installation (with ≥2 hubs) – – -25 to 50°C (Rev. <E0: 0 to 40°C)
Vertical installation -25 to 50°C -25 to 50°C –
Vertical installation (with 1 hub) – – -25 to 40°C (Rev. <E0: 0 to 40°C)
Vertical installation (with ≥2 hubs) – – -25 to 35°C (Rev. <E0: 0 to 35°C
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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