Siemens siprotec 7SA6 User Manual

vii7SA6 Manual
C53000-G1176-C133-1
Table of Contents
1 Introduction....................................................................................................................................... 1-1
1.1 Overall Operation ................................................................................................................ 1-2
1.2 Applications ......................................................................................................................... 1-5
1.3 Features .............................................................................................................................. 1-7
1.4 Scope of Functions.............................................................................................................. 1-8
2 Hardware and Connections ............................................................................................................. 2-1
2.1 Version of 7SA6 for Panel Flush Mounting (Cubicle Mounting) .......................................... 2-2
2.1.1 Housing ............................................................................................................................... 2-2
2.1.2 Screw Terminal Connections............................................................................................. 2-11
2.1.3 Connections to Plug-In Terminals ..................................................................................... 2-15
2.1.4 Connections to Optical Communication Interfaces............................................................ 2-18
2.1.5 Connections to Electrical Communication Interfaces ........................................................ 2-19
2.1.6 Connections to Analog Outputs......................................................................................... 2-20
2.2 Version of 7SA6 for Panel Surface Mounting.................................................................... 2-21
2.2.1 Housing ............................................................................................................................. 2-21
2.2.2 Screw Terminal Connections............................................................................................. 2-28
2.2.3 Connections to Optical Communication Interfaces............................................................ 2-29
2.2.4 Connections to Analog Outputs......................................................................................... 2-33
2.3 Version of 7SA6 with Detached Operator Panel ............................................................... 2-34
2.3.1 Housing and Detached Operator Panel............................................................................. 2-34
2.3.2 Screw Terminal Connections............................................................................................. 2-36
2.3.3 Connections to Plug-In Terminals ..................................................................................... 2-40
2.3.4 Connections to Optical Communication Interfaces............................................................ 2-43
2.3.5 Connections to Electrical Communication Interfaces ........................................................ 2-45
2.3.6 Connections to Analog Outputs......................................................................................... 2-46
3 Initial Inspections ............................................................................................................................. 3-1
3.1 Unpacking and Repacking................................................................................................... 3-2
3.2 Inspections upon Receipt .................................................................................................... 3-3
3.2.1 Inspection of Features and Ratings..................................................................................... 3-3
3.2.2 Electrical Check................................................................................................................... 3-3
3.3 User Interface...................................................................................................................... 3-5

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English