Siemens SENTRON PAC5200 Device Manual page 92

6 Connection Principle
6.3 Connection Types and Connection Examples
Example 4-wire Network, 1 Voltage Transformer and 1 Current Transformer, Balanced
a
b
c
N
Figure 6-9
Example 4-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced
PE
a
b
c
N
Figure 6-10
92
Terminals SENTRON PAC5100/5200
PE
S1 S2
P1 P2
Example 4-wire Network, 1 Voltage Transformer and 1 Current Transformer, Balanced
Terminals SENTRON PAC5100/5200
S1 S2
P1 P2
P1
Example 4-wire Network, No Voltage Transformer, 3 Current Transformers, Unbalanced
a b
A
B
10 A
S1 S2
S1 S2
P2
P1
SENTRON PAC5100/5200, 7KM5212/5412, Device Manual
resp.
10 A
P2
E50417-H1040-C568-A1, Edition 03.2015