Eaton ETR-5000-2A2DB0 Transformer Relay - Profibus-DP

Part Number: ETR-5000-2A2DB0
ETR-5000-2A2DB0
Manufacturer
Eaton
Part number
ETR-5000-2A2DB0
Category

Quick Summary

The Eaton transformer relay ETR-5000-2A2DB0 provides transformer protection and control for industrial power systems. Engineers often struggle with integrating protection relays into modern automation networks while preserving measurement accuracy and fast fault trips. This model supports versatile current sensing options (5 A and 1 A), eight digital inputs, nine outputs, and a power supply range of 19–300 VDC or 40–250 VAC, enabling flexible panel design. Certification details should be verified with Eaton, but commonly referenced standards include CE compliance, SIL readiness for safety-critical tasks, and rugged environmental protection. In practice, the ETR-5000-2A2DB0 delivers reliable protection, faster diagnostics, and easier commissioning, helping power facilities reduce downtime and extend transformer life in high-demand facilities.

Product Information

Extended Description

ETR-5000-2A2DB0 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Profibus-DP , 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, 19-300Vdc, 40-250Vac, 50/60 Hz Trip Coil Monitor,Sensitive Ground Input,
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A2DB0
UPC
786679156292
Product Length/Depth
8.06 in
Product Height
8.7 in
Product Width
9.72 in
Product Weight
9.3 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
Contact Manufacturer
Application
Transformer
Type
Transformer relay
Product Category
Transformer protection relay
Analog inputs
0
Analog outputs
0
Base relay
ETR-4000
Conformal coating
Conformal Coated Circuit Boards
Communication
Profibus-DP over Fiber Optic ST
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
URTD Interface IRIG-B Trip Coil Monitor Sensitive Ground Input
Phase current
5A, 1A
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Power Protection and Metering Voltage Protection and Metering Differential Protection Current Protection and Metering
Zone selective interlocking
2
Number of inputs
8
Number of outputs
9
Power supply range
19-300Vdc, 40-250Vac
Frequency rating
50/60 Hz
Power consumption
40-250 Vac, 19-300 Vdc
Number of inputs
8
Number of outputs
9
Power supply range
19-300Vdc, 40-250Vac
Power consumption
40-250 Vac, 19-300 Vdc
Frequency rating
50/60 Hz
Terminals
Removable
Mounting method
Semi-flush
Voltage sensing inputs
1
Terminals
Removable
E-series protective relays E-series protective relays Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Eaton Specification Sheet - ETR-5000-2A2DB0 Selling Policy 25-000 - Distribution and Control Products and Services
Feature 1: Eight digital inputs and nine outputs with two current sensing inputs. Business Impact: Enables complex protection schemes and efficient fault signaling across the drive and switchgear ecosystem. Application: Ideal for transformer protection and metering in distributed control architectures, where accurate input/output mapping reduces configuration time and errors. Feature 2: Dual power supply range (19-300 VDC, 40-250 VAC) and 50/60 Hz compatibility. Business Impact: Supports operation across varied plant voltages without field rewiring, cutting install time and improving reliability. Application: Suitable for retrofits and new installations in facilities with mixed power rails. Feature 3: Profibus-DP communication over fiber optic ST. Business Impact: Delivers robust, noise-immune network performance and remote diagnostics; reduces communication failures. Application: Critical in large automation networks requiring dependable supervisory data. Feature 4: Removable terminals and semi-flush mounting with conformal coated circuit boards. Business Impact: Simplifies installation, maintenance, and field upgrades while enhancing reliability in harsh environments. Application: Panel builders benefit from faster wiring and durable protection against dust and moisture. Feature 5: Zone selective interlocking (ZSI) and multiple protection functions (Voltage, Current, Differential, Metering). Business Impact: Improves selective tripping, minimizes outage impact, and accelerates fault localization. Application: Essential for high-availability transformers and demand-driven power distribution systems.

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FAQs

Begin with planning the 8 digital inputs and 9 outputs layout, then mount the unit using its semi-flush method. Use removable terminals for quick field wiring and connect the Profibus-DP fiber optic link for reliable networking. Verify voltage supply within 19–300 VDC or 40–250 VAC, and ensure proper grounding and shielding to maximize protection accuracy.
The device supports 8 digital inputs, 9 digital outputs, and 2 current sensing inputs. Power supply range covers 19–300 VDC and 40–250 VAC with a 50/60 Hz frequency rating. It communicates via Profibus-DP over fiber optic ST, and comprises conformal coated circuit boards to withstand harsh environments, making it suitable for transformer protection and metering tasks.
Yes. With 8 DI, 9 DO, zone selective interlocking, and multiple protection modes (voltage, current, differential protection and metering), the ETR-5000-2A2DB0 is designed for transformer protection within distribution and industrial networks. Its fiber-connected Profibus-DP enables robust network communications for centralized monitoring and fast fault isolation.
Compliances are listed as manufacturer-dependent; verify CE marking, SIL readiness, and IP protection with Eaton’s official spec sheets and datasheets. The provided data notes to contact the manufacturer for compliance details. For risk-averse deployments, request the latest certification documents and validation reports before commissioning.
The product includes a one-year warranty from installation or 18 months from shipment. ROI benefits come from reduced downtime due to faster fault detection, lower maintenance costs via robust conformal coating, easier field upgrades with removable terminals, and improved reliability in critical transformer protection scenarios.