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Home » Products » SIEMENS Siprotec Protection Relay » Siprotec 7UT63 differential transformer protection relay, overload protection relay

Siprotec 7UT63 differential transformer protection relay, overload protection relay

Siprotec 7UT63 differential transformer protection relay, overload protection relay
Siprotec 7UT63 differential transformer protection relay, overload protection relay
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Product Code : 7UT63
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Unit of Measure
  • Unit/Units
  • Price
  • N/A INR
Product Description

·         Differential protection for 2- up to 3-winding transformers up to 5 ends (3-/1-phase)

·         Differential protection for motors and generators

·         Differential protection for short 2 up to 5 terminal lines

·         Differential protection for busbars up to 12 feeders (phase-segregated or with summation CT)

Protection functions

·         Differential protection with phase-segregated measurement

·         Sensitive measuring for low-fault currents

·         Fast tripping for high-fault currents

·         Restraint against inrush of transformer

·         Phase /ground overcurrent protection

·         Overload protection with or without temperature measurement

·         Negative-sequence protection

·         Breaker failure protection

·         Low/high-impedance restricted ground fault (REF)

·         Voltage protection functions

Control functions

·         Commands for control of circuit-breakers and isolators

·         7UT63x: Graphic display shows position of switching elements, local/remote switching by key-operated switch

·         Control via keyboard, binary inputs, DIGSI 4 or SCADA system

·         User-defined logic with CFC

Monitoring functions

·         Self-supervision of the relay

·         Trip circuit supervision

·         Oscillographic fault recording

·         Permanent differential and restraint current measurement, extensive scope of operational values

Communication interfaces

·         PC front port for setting with DIGSI 4

·         System interface IEC 61850 Ethernet - IEC 60870-5-103 protocol, - PROFIBUS-FMS/-DP, MODBUS or DNP 3.0

·         Service interface for DIGSI 4 (modem)/ temperature monitoring (thermo-box)

·         Time synchronization via IRIG-B/DCF 77

Trade Information
  • Main Domestic Market
  • All India

RELISERV SOLUTION
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RELISERV SOLUTION
Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Phone :+917042305105
Mr. Piyush Lalchand Rathi (Partner)
Mobile :+917042305105
Mr. Rajesh Sawale
Mobile :+917042305105