janitza UMG 604-PRO, Руководство пользователя и технические данные

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UMG 604-PRO
20
6. 5. 2 Current measurement
Fig. Current measurement, connection example for
connection variant 0. Fig. Current measurement, connection example for
connection variant 0.
Fig. Current measurement in the single-phase
3-conductor system. Connection variant 0. Fig. Current measurement, connection example for
connection variant 1.
N
L3
L2
L1
I
1
S1 S2
I
2
S1 S2
I
3
S1 S2
I
4
S1 S2
3p 4w
N
L3
L2
L1
I
1
S1 S2
I
2
S1 S2
I
3
S1 S2
I
4
S1 S2
3p 2i
I
1
S1 S2
I
2
S1 S2
I
3
S1 S2
I
4
S1 S2
1p 2i
L2
L1
L3
L2
L1
I
1
S1 S2
I
2
S1 S2
I
3
S1 S2
I
4
S1 S2
2p 2i0