Protection, control, measurement, and automation functions SIPROTEC 4 – Devices
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Protection, control, measurement, and automation functions SIPROTEC 4 - Devices Catalog SIP • Edition No. 8 / 8.1 siemens.com/siprotec

Overview of Siemens Protection Catalogs Selection guide for SIPROTEC and Reyrolle SIPROTEC Compact Catalog SIPROTEC 4 Catalog: This catalog describes the features of the device series SIPROTEC 4. Accessories Catalog: This catalog describes the accesories for protection, power quality and substation automation devices. Selection guide for SIPROTEC and Reyrolle: The selection guide offers an overview of the device series of the Siemens protection devices, and a device selection table. Reyrolle Catalogs: The Reyrolle catalogs describes the features such as scope of functions, hardware and...

Contents SIPROTEC 4 Catalog SIP · Edition No. 8 / 8.1 Updates Ed8.1: • Cancellation due to phase out 6MD61, 6MD63, 7SJ63 and 7UM61 Cancellation SIPROTEC 4 Tutorial • • SIPROTEC 7SJ66 small updates Invalid: Catalog SIP · Edition No. 8 and No. 7 Line Differential Protection Transformer Differential Protection 8 1 to 8/38 / Busbar Differential Protection 10. Relays for Various Protection Applications 10 1 to 10/18 / The products and systems described in this catalog are manufactured and sold according to a certified m

Function overview Page Relay Functions

= basic 9 = optional (additional price) - = not available 1) via CFC More functions on page 1/4 You will find the whole function overview of the SIPROTEC devices at:

= basic 9 = optional (additional price) - = not available 1) via CFC You will find the whole function overview of the SIPR

SIPROTEC 4 devices series

Overview / Applications Page SIPROTEC Device Series Typical protection schemes Protection coordination

Overview SIPROTEC Device Series Solutions for today’s and future power supply systems – for more than 100 years SIPROTEC has established itself on the energy market for decades as a powerful and complete system family of numerical protection relays and bay controllers from Siemens. SIPROTEC protection relays from Siemens can be consistently used throughout all applications in medium and high voltage. With SIPROTEC, you have their systems firmly and safely under control, and have the basis to implement cost-efficient solutions for all duties in modern, intelligent and “smart” grids. Users can...

Overview SIPROTEC Device Series SIPROTEC Compact – Maximum protection-minimum space Perfect protection, smallest space reliable and flexible protection for energy distribution and industrial systems with minimum space requirements. The devices of the SIPROTEC Compact family offer an extensive variety of functions in a compact and thus space-saving ¹⁄₆ x 19" housing. The devices can be used as main protection in medium-voltage applications or as back-up protection in high-voltage systems. SIPROTEC Compact provides suitable devices for many applications in energy distribution, such as the...

Overview SIPROTEC Device Series SIPROTEC 5 – the new benchmark for protection, automation and monitoring The SIPROTEC 5 series is based on the long field experience of the SIPROTEC device series, and has been especially designed for the new requirements of modern high-voltage systems. For this purpose, SIPROTEC 5 is equipped with extensive functionalities and device types. With the holistic and consistent engineering tool DIGSI 5, a solution has also been provided for the increasingly complex processes, from the design via the engineering phase up to the test and operation phase. Thanks to...

Overview SIPROTEC Device Series SIPROTEC 4 – the proven, reliable and future-proof protection for all applications SIPROTEC 4 represents a worldwide successful and proven device series with more than 1 million devices in field use. Due to the homogenous system platform, the unique engineering program DIGSI 4 and the great field experience, the SIPROTEC 4 device family has gained the highest appreciation of users all over the world. Today, SIPROTEC 4 is considered the standard for numerical protection systems in all fields of application. SIPROTEC 4 provides suitable devices for all...

Overview SIPROTEC Device Series Measuring included To fulfill vital protection redundancy requirements, only those functions that are interdependent and directly associated with each other are integrated into the same unit. For backup protection, one or more additional units should be provided. For many applications, the accuracy of the protection current transformer is sufficient for operational measuring. The additional measuring current transformer was required to protect the measuring instruments under short-circuit conditions. Due to the low thermal withstand capability of the measuring...

Overview SIPROTEC Device Series Adaptive relaying Numerical relays now offer reliable, convenient and comprehensive matching to changing conditions. Matching may be initiated either by the relay’s own intelligence or from other systems via contacts or serial telegrams. Modern numerical relays contain a number of parameter sets that can be pretested during commissioning of the scheme. One set is normally operative. Transfer to the other sets can be controlled via binary inputs or a serial data link (Fig. 2/13). There are a number of applications for which multiple setting groups can upgrade...

SIPROTEC Device Series Busbar Local/remote control Command/feedback Trip circuit(74rc) Lockout (86) supervisions J Metering values Communication modules RS232/485/FO/ Ethernet IEC60870-5-103 IEC61850 Profibus DP DNP 3.0 MODBUS RTU RTD1} box interface Fault recording Set points, mean values, Min/Max-Log Energy meter: calculated and/or by impulses Motor protection Bearing temp. I< © f37 ® phase-sequence monitoring I dir.>> Ie dir.>> I dir.> Ie dir.> restricted ground-fault (79 reclosure -87N>--- 1)RTD = resistance temperature detector 2) VT connection for 7SJ62/63/64 only Terminals: Standard...