Siemens SICAM Q100, Руководство по эксплуатации устройства, Страница: 112 / 376

7 Connection Principle
7.3 Connection Types and Connection Examples
112 SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
Example 4-wire Network, 1 Voltage Transformer and 1 Current Transformer, Balanced
Figure 7-10 Example 4-wire Network, 1 Voltage Transformer and 1 Current Transformer, Balanced
Example 4-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced
Figure 7-11 Example 4-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced
a
b
P1 P2
S1 S2
c
A
B
a b
N
PE
10 A
Terminals SICAM Q100
a
b
P1 P2
S1 S2
c
P1
S1 S2
S1 S2
N
P1
P2
P2
PE
je 10 A
Terminals SICAM Q100