Back to products
T2100 Excitation Loss Relay

  • Protects against excitation loss
  • Insulated measurements
  • Digital delay circuit
  • Latching trip relay
  • 50 hour burn-in before test
  • Certified for marine use
The T2100 Excitation Loss Relay protects against partial or complete excitation loss (field loss) on the synchronous generator. If the generator under parallel operation has a low excitation, a high inductive current is running into the generator. This current is detected and the breaker of the faulty generator is tripped, thus avoiding overload on the other generators with a possible black-out of the system.
Related products:
T2000 Reverse Power RelayT2200 Overcurrent RelayT2300 Short Circuit RelayT2400 Dual Overcurrent RelayT2500 Overcurrent and Short Circuit RelayT2600 Dual Current RelayT2700 Overload RelayT2800 Overcurrent or Earth Fault RelayT2900 Differential Current RelayT3000 Frequency RelayT3100 Voltage RelayT3200 Insulation Monitoring RelayT3300 Voltage Relay 3 phaseT3500 Frequency Deviation Relay
Littelfuse SELCO - P.O. Box 113 - Betonvej 10 - DK-4000 Roskilde - Phone: +45 70 26 11 22 - Fax: +45 70 26 25 22 Copyright © 1995 - 2009 - Littelfuse SELCO