X20 system modules • X20 hub system • X20HB8880
X20 system User's Manual 3.10
1905
4.24.4.3 Technical data
Product ID
X20HB8880
Short description
Hub
Modular X20 hub with up to 2 slots for hub expansion modules
General information
Status indicators
Module status, bus function
Diagnostics
Module status
Yes, using status LED
Bus function
Yes, using status LED
Power consumption
2.0 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 base 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
Note
Order 1x X20TB12 terminal block separately
Order 1x X20PS8002 supply module separately
Order 1x X20BB8x bus base separately
Spacing
1)
X20BB80
37.5
+0.2
mm
X20BB81
62.5
+.02
mm
X20BB82
87.5
+0.2
mm
Table 684: X20HB8880 - Technical data
1)
Spacing is based on the width of the X20BB80 bus base. Up to two X20HB2880 or X20HB2881 hub expansion modules and one X20PS8002 supply module
are also always required for the hub.