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Home » Products » SIEMENS Siprotec Protection Relay » 7UM62 Generator Protection Relay

7UM62 Generator Protection Relay

7UM62 Generator Protection Relay
7UM62 Generator Protection Relay
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Product Code : 7UM62
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Unit of Measure
  • Unit/Units
  • Price
  • 1 INR
Product Description

Functions

Standard version
Scope of basic version plus:

·         Inadvertent energization protection

·         100 %-stator earth-fault protection with 3rd harmonic

·         Impedance protection

Full version 
Scope of standard version plus:

·         DC voltage protection

·         Overcurrent protection during start-ups

·         Earth-current differential protection

·         Out-of-step protection

Additional version
Available for each version:

·         Sensitive rotor earth-fault protection (1-3 Hz method)

·         Stator earth-fault protection with 20 Hz voltage

·         Rate-of-frequency-change protection

·         Vector jump supervision

Monitoring functions

·         Trip circuit supervision

·         Fuse failure monitor

·         Operational measured values V, I, f,…

·         Every metering value Wp,Wq

·         Time metering of operation hours

·         Self-supervision of relay

·         8 oscillographic fault records

Communication interfaces

·         System interface 
– IEC 61850 protocol 
– IEC 60870-5-103 protocol 
– PROFIBUS-DP 
–MODBUS RTU 
– DNP 3.0

Hardware

·         Analog inputs

·         8 current transformers

·         4 voltage transformers

·         7/15 binary inputs

·         12/20 output relays

Front design

·         User-friendly local operation

·         7/14 LEDs for local alarm

·         Function keys

·         Graphic display with 7UM623


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