Compare products

Siemens SIPROTEC 5 7UT82 Transformer Differential Protection Relay

Siemens SIPROTEC 5 7UT86 Transformer Differential Protection Relay

Motor koruma ve kontrol rölesi REM620

Soft Starter Analizi ve Arıza Giderme

price

–

Teknik özellikler

–

Orta ve büyük asenkron/senkron motorlar için koruma

Sensör veya klasik ölçü trafolarıyla geniş koruma fonksiyonları

Kolay özelleştirilebilen fonksiyonel ölçeklenebilirlik

Hızlı kurulum ve test için sökülebilir tak-çıkar ünite

Özelleştirilebilir SLD’li geniş grafik ekran, yerel veya web HMI erişimi

Diferansiyel koruma gerektiren motorlar için gelişmiş koruma

Kalkış ve normal çalışma sırasında kapsamlı koruma

RTD ve mA ölçümleriyle gelişmiş motor izleme, opsiyonel ark koruması

IEC 61850 Ed.1/2, HSR/PRP, GOOSE, IEC 61850-9-2 LE desteği

Modbus, DNP3, IEC 60870-5-103

IEEE 1588 V2 ile yüksek hassasiyetli zaman senkronizasyonu

–

Technical Specifications

Main function: Transformer differential protection (standard or autotransformer) with additional stabilization; Up to 2 differential ground-fault protections.

Measuring Points: 2 three-phase current measuring points, 2 single-phase current measuring points.

Inputs and Outputs:

1 predefined standard variant with 8 current transformers

7 binary inputs

7 binary outputs

Hardware Flexibility:

1/3 base module with IO103, no 1/6 expansion modules possible

Available with large or small display

Housing Width: 1/3 × 19”

Communication:

Integrated Ethernet RJ45 for DIGSI 5 and IEC 61850

Optional communication modules for different protocols (IEC 61850, Modbus, DNP3, etc.)

Cybersecurity: Compliant with NERC CIP and BDWE requirements

Phasor Measurement Unit (PMU): Supports synchrophasor measurements with IEEE C37.118 protocol.

Differential protection for 3- and 4-winding transformers

Up to 7 measuring points supported (expandable)

Supports 12 current transformers and 4 voltage transformers

Flexible I/O structure with up to 23 binary inputs and 34 binary outputs

High-speed protection with fast fault detection

Application templates available in DIGSI 5

Modular design for system scalability

Circuit-breaker failure protection

–

Delivery on site

Visa, MasterCard and Crypto

Product return guarantee

Guarantee of authenticity of goods

24-hour support