Technical specifications
8.5 XR-300M EEC technical specifications
SCALANCE X-300
Operating Instructions, 10/2010, A5E01113043-10
175
Plug-in terminal block for connecting:
Device:
SCALANCE
Variant
Power supply
single
Power supply
redundant
Signaling contact
2 x 100 to 240 V AC, cable outlet front - ● 2 x 2-pin
1 x 24 V DC, cable outlet rear ● - 1 x 2-pin
2 x 24 V DC, cable outlet rear - ● 2 x 2-pin
1 x 100 to 240 V AC, cable outlet rear ● - 1 x 2-pin
2 x 100 to 240 V AC, cable outlet rear - ● 2 x 2-pin
Table 8- 73 Electrical data: Power supply voltage
Redundant Power supply voltage Device:
SCALANCE
Variant
Power
input
Power
supply
units
24 to 48 V DC 100 to 240 V AC / 60 to
250 V DC
1 x 24 V DC, cable outlet front No No ● -
2 x 24 V DC, cable outlet front Yes No ● -
1 x 100 to 240 V AC, cable outlet front No No - ●
2 x 100 to 240 V AC, cable outlet front Yes Yes - ●
1 x 24 V DC, cable outlet rear No No ● -
2 x 24 V DC, cable outlet rear Yes No ● -
1 x 100 to 240 V AC, cable outlet rear No No - ●
XR324-4M EEC
2 x 100 to 240 V AC, cable outlet rear Yes Yes - ●
Table 8- 74 Current consumption and power loss
Power supply voltage Current consumption Power loss
24 V to 48 V DC 1.6 A at 24 V
0.75 A at 48 V
40 W
100 V to 240 V AC 0.4 A at 100 V
0.18 A at 240 V
42 W
60 V to 250 V DC 0.7 A at 60 V
0.17 A at 250 V
42 W
Table 8- 75 Electrical data: Overcurrent protection
Overcurrent protection at input
Non-replaceable fuse (F)
24 V to 48 V DC T2H / 250 V
100 V to 240 V AC T2H / 250 V
60 V to 250 V DC T2H / 300 V
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