Technical specifications
8
8.1
Technical specifications of the SCALANCE XB208
The following technical specifications apply to the SCALANCE XB208.
Technical specifications
Attachment to Industrial Ethernet
Quantity
8
Connector
RJ-45 jack
Properties
Half/full duplex, MDI‑X pinning
Transmission speed
10 / 100 Mbps
Diagnostics interface
Serial interface
Quantity
1
Connector
RJ-11 jack
Electrical data
Power supply
Rated voltage
24 VDC
Voltage range
19.2 to 28.8 VDC Safe Extra Low Volt‐
age (SELV)
Design
Terminal block, 3 terminals
Property
Implemented redundantly
Current consumption
at 24 VDC
170 mA
Effective power loss
at 24 VDC
4.1 W
Fusing
F 2.5 A / 125 V
Permitted ambient conditions
Ambient temperature
During operation up to 2000 m
0 ℃ to +60 ℃
During storage
-40 ℃ to +70 ℃
During transportation
-40 ℃ to +70 ℃
Relative humidity
During operation at 25 ℃
≤ 95 % no condensation
Housing, dimensions and weight
Design
compact
Housing material
Polycarbonate (PC-GF10)
Degree of protection
IP20
Dimensions (W x H x D)
40 x 117 x 109 mm
Weight
250 g
Installation options
Installation on a DIN rail
Mean time between failure (MTBF)
MTBF (EN/IEC 61709; 40 °C)
> 84 years
SCALANCE XB-200
Operating Instructions, 03/2020, C79000-G8976-C359-09
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