Technical specifications
8.5 Technical specifications for X-300EEC
SCALANCE X-300
Operating Instructions, 02/2012, A5E01113043-12
179
Table 8- 54 Electrical data: Overcurrent protection
Device version
(power supply)
Overcurrent protection of the power supply
Non-replaceable fuse
1 power supply unit 24 to 48 VDC 1 x T4A / 125 V
2 power supply units 24 to 48 VDC 2 x T4A / 125 V
1 x power supply unit 100 to 240 VAC /
60 to 250 VDC
1 x T4A / 250 V (AC)
1 x T4A / 300 V (DC)
2 x power supply units 100 to 240 VAC /
60 to 250 VDC
2 x T4A / 250 V (AC)
2 x T4A / 300 V (DC)
Table 8- 55 Electrical data: Signaling contact
Device version
(power supply)
Voltage via signaling contact Switching capacity
(resistive load)
24 to 48 VDC 24 VDC max. 0.1 A
240 VAC max. 5 A
60 VDC max. 0.4 A
125 VDC max. 0.22 A
100 to 240 VAC / 60 to 250
VDC
250 VDC max. 0.11 A
Table 8- 56 Plug-in terminal block for connectors of the power supply and signaling contact
Device version
(power supply)
Power supply Signaling contact
1 power supply unit 24 to 48
VDC
1 x 4-pin male connector 1 x 2-pin male connector
2 power supply units 24 to 48
VDC
2 x 4-pin male connector 2 x 2-pin connector
1)
1 x power supply unit 100 to 240
VAC / 60 to 250 VDC
1 x 3-pin male connector 1 x 3-pin male connector
2 x power supply units 100 to
240 VAC / 60 to 250 VDC
2 x 3-pin male connector 2 x 3-pin connector
1)
1)
For redundant design connect the signaling contacts in parallel.
Table 8- 57 Electrical data: Transmitter output (optical) and receiver input
Transmitter output (optical)
1)
Receiver input
1)
min. [dBm] max. [dBm] Sensitivity min. [dBm] Input power max. [dBm]
-19 -14 -32 -14
1)
Values for glass fiber: 62.5 to 125 μm multimode
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