Siemens SENTRON PAC5200 Device Manual page 90

6 Connection Principle
6.3 Connection Types and Connection Examples
Example 3-wire Network, 2 Voltage Transformers and 2 Current Transformers, Unbalanced
PE
a
b
c
Figure 6-7
NOTICE
The secondary voltage on terminal F (voltage) must not exceed AC 480 V (AC 347 V for UL conditions).
Non-observance can cause material damage.
✧
Make sure that the maximum permissible phase-to-ground voltage (PE) is not exceeded.
90
Terminals SENTRON PAC5100/5200
S1 S2
P1 P2
P1
Example 3-wire Network, 2 Voltage Transformers and 2 Current Transformers, Unbalanced
a
A
10 A
S1 S2
P2
SENTRON PAC5100/5200, 7KM5212/5412, Device Manual
b a b
B A
B
10 A 10 A
E50417-H1040-C568-A1, Edition 03.2015