Governor Control Systems, Inc.

Multi Function Relay MFR 15

MFR-15 .

MFR-15/SY
Protective Functions

  ANSI #
Over Voltage relay (59)
Under Voltage relay (27)
Over frequency (81O)
Under frequency (81U)
Voltage asymmetry (47)
Reverse Power (32R)
Overload protection (32)
Reduced Power (32F)
Load imbalance (46)
Loss of excitation (40Q)
Power factor monitoring (55)
Definite time overcurrent (50)
Controller
ANSI #
Synchronizer (25)
Voltage (90)
Frequency (90)
Active power (90)
Import / Export (90)
Power factor (90)
   
MFR-15/SYN (In addition to MFR-15/SY)
  
Active power (kW) load Sharing (90)
Contact GCS for product specifications and technical manuals

The Multi Function Relay MFR–15 features include:

  • 5 x V, 3 x I measurement
  • Microprocessor based design.
  • Adjustable trip set points
  • Adjustable time delays for each function
  • Programmable relays outputs
  • Two-line display
  • Complete generator protection and controller into one single digital relay
  • Digital input for blocking or remote acknowledgement
  • True RMS sensing


Phone: 954-462-7404     Toll free: 1-877-659-6328
Governor Control Systems || 3101 SW 3rd Avenue || Fort Lauderdale, FL 33315
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