Technical specifications
7.2 Technical specifications of the SCALANCE XR328-4C WG
SCALANCE XR-300WG
Operating Instructions, 05/2017, C79000-G8976-C454-01
51
Mean time between failure (MTBF)
MTBF (EN/IEC 61709; 40
> 50 years
Technical specifications of the SCALANCE XR328-4C WG
7.2.1
The following technical specifications apply to the 24 VDC variant of the SCALANCE XR328-
4C WG.
Attachment to Industrial Ethernet
Electrical connectors
Half/full duplex, MDI-X pinning
Combo ports
Electrical connect-
ors
Half/full duplex, MDI-X pinning
Slots for pluggable
transceivers
Serial interface Quantity 1
Connector RJ-11 jack
Power supply
Terminal block, 2 terminals
Rated voltage 24 VDC
19.2 to 28.8 VDC Safe Extra Low Voltage (SELV)
2
Property Implemented redundantly