EATON ETR-5000 Series Transformer Relays


Eaton ETR-5000 Series transformer relays provide protection and control for power transformers. They are used in industrial facilities and electric utility substations. These relays can be used to monitor the temperature of the transformer and trip the breaker if it exceeds a certain threshold.

Filter
StyleModelMounting TypeHeightFrequency RatingPhase CurrentPower ConsumptionTypePrice
A
ETR-5000-2B2FA0
-8.7"-----
RFQ
A
ETR-5000-2B0EB0
-8.7"-----
RFQ
A
ETR-5000-2B1FA0
-8.7"-----
RFQ
A
ETR-5000-2A0CB1
-8.7"-----
RFQ
A
ETR-5000-2B3KA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3CB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A0KB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3BB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A0FA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A0DA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3FB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3EA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3CA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3DB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3BA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A0BB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3DA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3EB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3FA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1KB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3HA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3GB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2LB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A0LA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2LA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1BA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A0HA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1HB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1LA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1DB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1FA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1GB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1KA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3LA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B0BB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2KA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1GB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1GA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1EB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2GB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1HA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2KB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2IA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2HA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2HB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2IB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1HA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3KB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3GA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1DA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3CA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3EA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3GA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3DB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3FB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1FB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B0FA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B0KB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1DA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1EA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1CA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ

Features

  • Eaton ETR-5000 Series transformer relays feature a universal resistance temperature detector (URTD) module for safe operation within temperature limits, ensuring long service life.
  • They have breaker wear & general counter functions that continuously monitor the operation of the relay and provide data for troubleshooting and maintenance.
  • These transformer relays' waveform recorders and fault recorders can store up to 7200 cycles and 20 events, respectively.
  • They have RIG-B time synchronisation function for high-speed fault detection and fault detection.

Frequently Asked Questions

How to resolve the issue when the event recorder is permanently logging new events on Eaton ETR-5000 Series transformer relays?

  • Examine the event recorder to determine which protection function is generating the events.
  • Review the configuration of the protection function and adjust it accordingly, if needed. For instance, if the df/dt (ROCOF) protection function is generating frequent alarms due to overly sensitive settings, modify the function's settings.

How do I select an appropriate Eaton ETR-5000 Series relay for my transformer?

The selection of the appropriate Eaton ETR-5000 Series relay depends on various factors, such as the type & size of the transformer, the required protection functions and the communication requirements.

Do Eaton ETR-5000 Series transformer relays monitor trips in circuits?

Yes, they feature trip circuit monitoring for reliable detection of faults in the circuit.

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