Siemens SIMATIC NET SCALANCE XM-400 Series - Technical specifications; SCALANCE XM408-4 C Specifications

Technical speci󹪝cations
8
8.1 Technical speci󹪝cations of the SCALANCE XM408-4C
The following technical speci󹪝cations apply to the SCALANCE XM408-4C.
Technical speci󹪝cations
Attachment to Industrial Ethernet
Electrical connectors Quantity 4
Connector RJ45 jack
Transmission speed 10 / 100 / 1000 Mbps
Combo port Quantity 4
Electrical connec‐
tors
Quantity 4
Connector RJ45 jack
Transmission speed 10 / 100 / 1000 Mbps
Slots for plugga‐
ble transceivers
Quantity 4
Connector
• STP transceiver
(ST port)
• SCP transceiver
(SC port)
Transmission speed 100 / 1000 Mbps
Diagnostics interface
Serial interface Quantity 1
Connector RJ-11 jack
Out-of-band interface Quantity 1
Connector RJ45 jack
Electrical data
Power supply Rated voltage 24 V DC
Voltage range 19.2 V DC - 28.8 V DC
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
E󹪜ective power loss at 24 V DC 48 W 14.4 W
SCALANCE XM-400
Operating Instructions, 03/2021, C79000-G8976-C306-10 67