Siemens 7SR51 - Logic of the Function

Logic of the Function
[lo_7SR5_50Glogicdiagram, 1, en_US]
Figure 5-17
Logic Diagram: 50G Instantaneous Earth Fault – Measured
5.13.3
Protection and Automation Functions
5.13 50G Instantaneous Earth Fault – Measured
222 Reyrolle 7SR5, Overcurrent Protection Device, Device Manual
C53000-G7040-C014-1, Edition 11.2019