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Energy automation and smart grid

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Protection for digital substation

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▪ General Protection

▪ Engineering tools for protection

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we offer you a unique comprehensive portfolio for every industrial control application.

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High-Volage Product

Power transmission

Bushing

Circuit breakers

Disconnectors and earthing switches

Surge arresters

Instrument transformers

Transformers

Substation Automation and Protection Product

Energy automation and smart grid

Protection for digital substation

General Protection

Engineering tools for protection

Reyrolle

Reyrolle 5

SIPROTEC 5

SIPROTEC Compact

SIPROTEC 4

Accessories

Substation automation

SICAM power quality

Low-Voltage and Control Product

Low-Voltage Product

Components

Systems

Software

Control Product

SIRIUS Product

Communication Product

Industrial Communication and Networking

Industrial Ethernet

Industrial wireless communication

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AS-Interface

IO-Link Communication Standard
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Accessories

Home > Products Siemens > Substation Automation and Protection Product > Energy Automation and Smart Grid > Protection for Digital Substation > Accessories

Accessories

Accessories for protection, substation automation, power quality and measurement

Selecting high-grade accessories is an important decision. Ensure that all accessories meet the quality, innovation, and technology standards which you expect from the products, services and solutions provided by Siemens. Here you find accessories for SIPROTEC and Reyrolle protection devices, SICAM substation automation systems, and SICAM power quality and measurement devices.

Accessories Portfolio

General accessories

General accessories

Auxiliary current transformers, voltage controllers

and auxiliary relays

Communication accessories

Communication accessories

Fiber-optic cable, Ethernet-patch cable, star coupler, converter, repeater

Machine protection accessories

Machine protection accessories

Miniature current transformer, 20Hz generator and band-pass, coupling and resistor units

Input and output devices

Input and output devices

Binary signal transmitter, SICAM I/O unit, SICAM AI unit

Pt 100-Temperature relays

Pt 100-Temperature relays

RTD units

Test switch for protection

Test switch for protection

Switches for testing protection devices

Time synchronisation

Time synchronisation

SNTP master/server, bus cable and GPS time synchronisation unit

Reyrolle accessories

Reyrolle accessories

The Reyrolle electromechanical relays comprise of auxiliary and tripping functions. Various combinations of coils, contacts, operation indicator flags can be specified.

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