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Home » Products » SIEMENS Siprotec Protection Relay » 7SJ63 BCPU Multifunction Protection Relay

7SJ63 BCPU Multifunction Protection Relay

7SJ63 BCPU Multifunction Protection Relay
7SJ63 BCPU Multifunction Protection Relay
Product Code : 7SJ63 BCPU
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Unit of Measure
  • Piece/Pieces
  • Price
  • 1 Lakh INR
Product Description

Functions

Protection functions

·         Overcurrent protection (definite-time/inverse-time/user-def.)

·         Directional overcurrent protection (definite-time/inverse-time/user-def.)

·         Sensitive dir./non-dir. earth-fault detection

·         Displacement voltage

·         Intermittent earth-fault protection

·         High-impedance restricted earth fault

·         Inrush restraint

·         Motor protection

·         Overload protection

·         Temperature monitoring

·         Under-/overvoltage protection

·         Under-/overfrequency protection

·         Breaker failure protection

·         Negative-sequence protection

·         Phase-sequence monitoring

·         Auto-reclosure

·         Fault locator

·         Lockout

Control functions/programmable logic

·         Flexible number of switching devices

·         Position of switching elements is shown on the graphic display

·         Local/remote switching via keyoperated switch

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

·         Extended User-defined logic with CFC (e.g. interlocking)

Monitoring functions

·         Operational measured values V, I, f,...

·         Energy metering values Wp,Wq

·         Circuit-breaker wear monitoring

·         Slave pointer

·         Trip circuit supervision

·         Fuse failure monitor

·         8 oscillographic fault records

Communication interfaces

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

·         Service interface for DIGSI 4 (modem)

·         Front interface for DIGSI 4

·         Time synchronization via IRIG B/DCF77


RELISERV SOLUTION


RELISERV SOLUTION
Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Phone :91-22-64525500
Mr. Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Rajesh Sawale
Mobile :+919819614841, +919769207841