VAMP 52 - 8. Connections; 8.1. Rear panel view

8.1 Rear panel view 8 Connections Technical description
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8. Connections
8.1. Rear panel view
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48...230V AC/DC
24VDC
Figure 8.1-1 Connections on the rear panel of the VAMP 50, VAMP 51 and
VAMP 52.
Terminal X1
No Symbol Description
1 IL1(S1) Phase current L1 (S1)
2 IL1(S1) Phase current L1 (S1)
3 IL2(S1) Phase current L2 (S1)
4 IL2(S1) Phase current L2 (S1)
5 IL3(S1) Phase current L3 (S1)
6 IL3(S1) Phase current L3 (S1)
7 Io1 Residual current Io1 common for 1 A and 5 A (S1)
8 Io1/5A Residual current Io1 5A (S2)
9 Io1/1A Residual current Io1 1A (S2)
10 Uo/U12/UL1 See chapter 4.7 (only VAMP52)
11 Uo/U12/UL1 See chapter 4.7 (only VAMP52)
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