Operator Interface; Figure 2-4 7Sr45 Argus Relay Connectors With 2 Bi And 2 Bo; Figure 2-5 7Sr4501/7Sr4502/7Sr4503 Argus Self Powered Relay Led Indication Label - Siemens 7SR45 Argus User Manual

Figure 2-4 7SR45 Argus Relay Connectors with 2 BI and 2 BO

2.5

Operator Interface

The operator interface is designed to provide a user-friendly method of entering the settings and retrieving data
from the relay.
The rating label is located on the housing and provides more technical information about the 7SR45 Argus Relay.
Figure 2-5
©2018 Siemens Protection Devices Limited
7SR4501/7SR4502/7SR4503 Argus Self Powered Relay LED Indication Label
Chapter 1 - 7SR45 Description of Operation
Current Inputs
Binary Inputs,
Binary Outputs,
Flag Output,
Pulse Output
Chapter 1 Page 16 of 48