Sign In

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-5000-2A0BB1
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-5000-2A3KA1
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-5000-2B0CA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1FB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1LB1
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-5000-2B2HB1
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-5000-2B3LA1
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-5000-2B3HB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1BB1
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
A
ETR-5000-2B1KA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2DB1
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-5000-2B0IA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B0IB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2DA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2EB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B2GA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3IA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3LB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B1GA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3GB1
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-5000-2B3BB1
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-5000-2B3EB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B3IB1
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-5000-2A1IA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A2BA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A2DB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3FA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3HB1
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-5000-2A3IB1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2B0DA1
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-5000-2B0FB1
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-5000-2B1EB1
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-5000-2B2CB1
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-5000-2A3FB1
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-5000-2B2FA1
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-5000-2B2KB1
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-5000-2B0GA1
Projection8.7"50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A3EB1
Projection-50/60 Hz5A, 1A40-250V AC/19-300V DCTransformer Relay-
RFQ
A
ETR-5000-2A1EA1
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.

We are here to help!

Looking for a part not listed here?