Siemens SCALANCE XR324-4M EEC - Connectors and Electrical Data

Technical specifications
8.4 XR-300M technical specifications
SCALANCE X-300
Operating Instructions, 02/2012, A5E01113043-12
171
8.4.2 Connectors and electrical data
Table 8- 35 Connection for end devices or network components
Max. number 24 ports
Media module slots 12 x modular
(2 ports per slot)
Transmitter output (optical) and receiver input The values correspond to those of the permitted
MM900 media modules and SFP transceivers.
Diagnostics port RJ-11 jack
Table 8- 36 Electrical data: Power supply
Device version
(power supply)
Redundant
power supply
unit
Redundant power
supply possible
Power supply
2 x 24 VDC No Yes 12 VDC
(19.2 to 28.8 VDC)
1 x 100 to 240 VAC No No 100 to 240 VAC
(85 to 264 VAC)
Table 8- 37 Electrical data: Current consumption and power loss
Device version
(power supply)
Current consumption Effective power loss
2 x 24 VDC 1.8 A 44 W
1 x 100 to 240 VAC 0.8 to 0.45 A 50 W
Table 8- 38 Electrical data: Overcurrent protection
Device version
(power supply)
Overcurrent protection of the power supply
Non-replaceable fuse
2 x 24 VDC 5 A / 125 V
1 x 100 to 240 VAC 3.15 A / 250 V
Table 8- 39 Electrical data: Signaling contact
Voltage via signaling contact 24 VDC
Switching capacity (resistive load) max. 100 mA