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Technical Specifications

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Application: Feeder protection

Power supply: 48–230 V AC/DC

Measuring inputs: 3 phase CT, residual CT, 4 VT 100/110 V

Digital inputs: 6 DI

Digital outputs: 10 DO

Communication ports: USB, RJ45, RS485

Protocols: IEC 61850, Modbus TCP/RTU, DNP3

Arc flash protection: Yes

Front protection degree: IP54

Feeder protection including communicating two-end line differential

Selective unit protection as phase-segregated two-end line differential (sensors or conventional instrument transformers)

Ready-made standard configurations for quick setup and customization

Withdrawable plug-in unit design for easy installation and testing

Large graphical display for customizable single-line diagrams (SLDs), accessible locally or via web-browser HMI

Extensive lifecycle services

Protection features: directional/non-directional overcurrent, earth-fault, voltage- and frequency-based protection and measurement

Line differential communication via fiber-optic or pilot wire; ideal for in-zone transformer applications

Optional advanced fast fault location for short circuits and earth faults

IEC 61850 Editions 1 & 2 support: HSR, PRP, GOOSE messaging, IEC 61850-9-2 LE

IEEE 1588 V2 for high-accuracy time synchronization

Supports Modbus, DNP3, IEC 60870-5-103 protocols

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Spécifications techniques

Protection principale pour moteurs synchrones et asynchrones

Fonctionnalités entièrement configurables selon les besoins de l’application

Matériel évolutif avec large gamme de fonctions pour applications exigeantes

Solution tout-en-un intégrant protection, commande, supervision et contrôle

HMI intégré ou déporté avec boutons programmables

Protection différentielle, surcharge thermique, supervision du démarrage et protection de fréquence

Module optionnel RTD/mA

8 entrées RTD/mA et 4 sorties mA

Support IEC 61850 Ed.1 avec GOOSE

Protocoles DNP3 (TCP/IP) et IEC 60870-5-103

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