Siemens SCALANCE XM-400 - XM408-8 C Specifications

Technical specifications
6.2 Technical specifications of the SCALANCE XM408-8C
SCALANCE XM-400
Operating Instructions, 05/2014, C79000-G8976-C306-03
61
6.2
Technical specifications of the SCALANCE XM408-8C
The following technical specifications apply to the SCALANCE XM408-8C.
Technical specifications
Attachment to Industrial Ethernet
Electrical connectors
Quantity
8
Connector
RJ-45 jack
Transmission speed
10 / 100 / 1000 Mbps
Slots for SFP transceivers
Quantity
8
Connector
• SFP transceivers (LC port)
Transmission speed
100 / 1000 Mbps
Diagnostics interface
Serial interface
Quantity
1
Connector
RJ-11 jack
Out-of-band interface
Quantity
1
Connector
RJ-45 jack
Electrical data
Power supply
Rated voltage
24 VDC
Voltage range
19.2 VDC - 28.8 VDC
Design
Terminal block, 4 terminals
Cable cross-section
• Minimum
• Maximum
• 0.75 mm
2
(18 AWG)
• 2.5 mm
2
(12 AWG)
Properties
Implemented redundantly
Fusing
3.15 A / 125 V
Maximum
incl. extender
XM408-8C
8 x RJ-45 with
1000 Mbps
Current consumption
at 24 V DC
2 A
0.6 A
Effective power loss
at 24 V DC
48 W
14.4 W
Signaling contact
Quantity
1
Design
Terminal block, 2 terminals
Permitted voltage range
24 VDC
Load capability
max. 100 mA
Permitted ambient conditions
Ambient temperature
During operation up to 2000 m
-40 ℃ to +70 ℃
During operation up to 3000 m
-40 ℃ to +65 ℃
During storage
-40 ℃ to +85 ℃
During transportation
-40 ℃ to +85 ℃
Relative humidity
During operation at 25 ℃
≤ 95%, no condensation