Current Transformer Configurations - Siemens 7SR10 Argus Series Manual

1.3

Current Transformer Configurations

Relay Current Description
Configuration
Setting
IG 50G/51G -
Measured E/F
ISEF 50SEF/51SEF -
Measured
Sensitive E/F
IREF 64H – High
Impedance
Restricted E/F
© 2018 Siemens Protection Devices Limited
Connection
A B C
A B C
A B C
S1
A B C
7SR10 Installation Guide
1A
12
5A
11
IL4
10
ISEF
1A
12
5A
11
10
ISEF
1A
12
5A
11
10
S2
1A
12
5A
11
10
Chapter 5 Page 7 of 13