X20 system modules • System modules for the X20 hub system • X20HB2880
X20 system User's Manual 3.10
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4.29.3.3 Technical data
Product ID
X20HB2880
Short description
Hub
2x Fast Ethernet hub for hub expansion
General information
Status indicators
Module status, bus function
Diagnostics
Module status
Yes, using status LED
Bus function
Yes, using status LED
Power consumption
1.17 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
-
Electrical isolation
Fieldbus - Supply
Yes
Certification
CE
Yes
cULus
Yes
cCSAus HazLoc Class 1 Division 2
Yes
ATEX Zone 2
Yes
KC
Yes
GL
Yes
GOST-R
Yes
Interfaces
Type
Hub expansion module
Design
2x RJ45, shielded
Cable length
Max. 100 m between 2 stations (segment length)
Transfer rate
100 Mbit/s
Transmission
Physical interfaces
100 BASE-TX
Half-duplex
Yes
Full-duplex
No
Autonegotiation
Yes
Auto-MDI / MDIX
Yes
Operating conditions
Mounting orientation
Horizontal
Yes
Vertical
Yes
Installation at elevations above sea level
0 to 2000 m
No limitations
>2000 m
Reduction of ambient temperature by 0.5°C per 100 m
EN 60529 protection
IP20
Environmental conditions
Temperature
Operation
Horizontal installation
-25 to 60°C
Vertical installation
-25 to 50°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
Mechanical characteristics
Slot
Hub expansion for X20BC8083 and X20HB8880
Table 819: X20HB2880 - Technical data
Summary of Contents for X20 System
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