SIPROTEC 5

SIPROTEC 5

SIPROTEC 5 is part of the new generation of incomparable modular, flexible, and intelligent digital field devices. With modularly designed hardware and software and its high-performance DIGSI 5 engineering tool, the SIPROTEC 5 product family of field devices are perfect for protection, control, monitoring, and measuring applications in electrical energy systems. SIPROTEC 5 offers a wide product range with modular elements for every application and requirement.

SIPROTEC 5 Configurator

Relay Take-Back Scheme

Do you have an old relay that needs upgrading? Would you prefer it was recycled rather than going to a landfill? Find out how you can get up-to 50% off any SIPROTEC 5 and Reyrolle protection relays. We will recycle your old relay for you even if it isn’t a Siemens brand!

Find out more
SIPROTEC 5 new versions

SIPROTEC 5 – New versions 7.9 and 8.0

Some highlights:

  • Digital twin
  • Compatibility of SIPROTEC 5 and SIPROTEC 4 for line protection applications
  • Process bus and merging unit
  • Distributed busbar protection
  • Point-on-wave switching
Learn more

SIPROTEC 5 Portfolio

Overcurrent and feeder protection

Overcurrent and feeder protection

Overview

Overcurrent and feeder protection – SIPROTEC 7SJ81

Overcurrent and feeder protection – SIPROTEC 7SJ82

Overcurrent and feeder protection – SIPROTEC 7SJ85

Overcurrent protection as backup protection for line protection – SIPROTEC 7SJ86

Distance protection

Distance protection

Overview

Distance protection – SIPROTEC 7SA82

Distance protection – SIPROTEC 7SA86

Distance protection – SIPROTEC 7SA87

Line differential protection

Line differential protection

Overview

Line differential protection – SIPROTEC 7SD82

Line differential protection – SIPROTEC 7SD86

Line differential protection – SIPROTEC 7SD87

Line differential and distance protection

Line differential and distance protection

Overview

Line differential and distance protection – SIPROTEC 7SL82

Line differential and distance protection – SIPROTEC 7SL86

Line differential and distance protection – SIPROTEC 7SL87

Breaker management

Breaker management

Overview

Circuit-breaker management device – SIPROTEC 7VK87

Transformer differential protection

Transformer differential protection

Overview

Transformer differential protection – SIPROTEC 7UT82

Transformer differential protection – SIPROTEC 7UT85

Transformer differential protection – SIPROTEC 7UT86

Transformer differential protection – SIPROTEC 7UT87

Motor and generator protection

Motor and generator protection

Overview

Motor protection – SIPROTEC 7SK82

Motor protection – SIPROTEC 7SK85

Generator protection – SIPROTEC 7UM85

Parelleling device

Paralleling device

Overview

Paralleling device – SIPROTEC 7VE85

Busbar protection

Busbar protection

Overview

Busbar protection – SIPROTEC 7SS85

Bay controller

Bay controller

Overview

Bay controller – SIPROTEC 6MD85

Bay controller – SIPROTEC 6MD86
Merging unit

Merging unit

Overview

Merging unit – SIPROTEC 6MU805

Merging unit – SIPROTEC 6MU85

Fault recorder

Fault recorder

Overview

Fault recorder - SIPROTEC 7KE85
Easy Protection Device Selector

Easy Protection Device Selector

This tool gives a quick guidance to find a protection device of SIPROTEC 5, SIPROTEC 4, SIPROTEC Compact, Reyrolle which would fit your needs.

Easy Protection Device Selector

SIPROTEC 5 Topics

SIPROTEC DigitalTwin

SIPROTEC DigitalTwin

The SIPROTEC DigitalTwin is real time digital replica of a physical SIPROTEC 5 device including interfaces, functionality and algorithms.

Highest availability even in harsh environment

Highest availability even in harsh environment

Conformal coating as standard provides an additional level of protection for SIPROTEC 5 and SIPROTEC Compact devices used in normal and extremely harsh environmental conditions.

Process bus

SIPROTEC 5 process bus provides versatile solutions and migration concepts for new and existing systems. SIPROTEC 6MU85 Merging Unit is designed for conventional and non-conventional instrument transformers (LPITs).

IoT connectivity

IoT connectivity

Connecting automated energy systems to the IoT. The Internet of Things (IoT) allows all components in energy automation systems to supply data for consolidation, visualization, and evaluation in a cloud-based operating system.

DIGSI 5 - Tips and Tricks

DIGSI 5 – Tips and tricks

With DIGSI 5 tips and tricks we would like to support you on various applications with SIPROTEC 5. In small videos we talk about parameter settings, small automation solutions or setting of a tap changer or parallel voltage controller.

Protection solutions with SIPROTEC and Reyrolle

Protection solutions with SIPROTEC and Reyrolle

For over a century, innovative protection relay and control technology from Siemens has ensured a reliable power supply as well as secure and efficient grid operations. The comprehensive range of products and solutions meets all conceivable requirements.

Innovations

Videos

Applications

SIPROTEC 5 – Reliable sollutions for the entire energy chain

  

SIPROTEC 5 - The heart of digital substation

                

SIPROTEC 5 - Modular hardware and functionality

    

SIPROTEC 5 - Process bus

     

SIPROTEC 5 - IoT and cyber security

         

SIPROTEC 5 Tutorials

Dr. Thomas Liebach explains the expansion of SIPROTEC 5 devices.

SIPROTEC 5 - Function expansion for protection devices

    

SIPROTEC 5 - Input/ output expansion

     

SIPROTEC 5 - Communication expansion

         

SIPROTEC 5 system is presented by Manfred Unterweger.

SIPROTEC 5 protection relay - Introduction

     

SIPROTEC 5 protection relays– Assembly

     

SIPROTEC 5 protection relay- Front Side

     

SIPROTEC 5 protection relays - back side part 1

     

SIPROTEC 5 protection relay - back side part 2

     

SIPROTEC 5 protection relays - name plate

     

Udo Faubel explains the SIPROTEC 5 configurator:

SIPROTEC 5 Configurator - Introduction

     

The SIPROTEC 5 Configurator

     

     

SIPROTEC 5 System Features

Designed to communicate

  

Holistic Workflow

                

IEC 61850 - simply usable

    

Safety and security inside

     

Smart Automation for grids

         

Downloads

Downloads

News & Media

Get the latest information.

You’ll find interesting news and information that’s always being updated.
Customer Support Center

Customer Support Center

The Customer Support Center (CSC) from Siemens for all inquiries in the field of power and energy. We offer competent, reliable and prompt customer support, worldwide, 24 hours a day in English and German.

Siemens Power Academy TD

Siemens Power Academy TD

Professional training in the area of power transmission and distribution, from beginner to experts.

Related Content

Digital Substation

Future built in: Digital substations proactively shape the future of energy systems, and optimize grid availability and efficiency
Energy goes digital

Energy goes digital

Grid Diagnostic Suite – Powered by MindSphere - allows grid data to be processed transparently in the cloud. Visualize and analyze data provided by SIPROTEC and SICAM devices using Grid Diagnostic Suite apps. This keeps your power grid status transparent so you can react more quickly to grid conditions and plan predictive maintenance.

Cyber security 

Full protection 24/7 for substations – thanks to interoperable products that meet strict cyber security requirements: secure communication, protection of data integrity, access control and consistent monitoring of substation security

Substations Automation

The comprehensive SICAM portfolio has everything you need for future-proof substation automation.

Optimize power quality – more knowledge for greater stability

Siemens offers comprehensive solutions for the measurement, recording, and reporting of information to improve power quality.

Smart Communications

Respond proactively to the decentralized structures in energy supply: with end-to-end telecommunications networks for smart grids.