Eaton distribution relay EDR-3000-2C1CA1 - 40-250 Vac
Part Number: EDR-3000-2C1CA1
Quick Summary
Eaton distribution relay EDR-3000-2C1CA1 provides feeder protection for industrial power systems. Operators often struggle with reliable fault isolation and efficient remote monitoring in demanding facilities. Compliance details are provided by the manufacturer; for many Eaton E-Series relays, look for CE marking and protective IP ratings to meet regional safety and environmental requirements. This model supports Modbus TCP and DNP3 over Ethernet, enabling seamless integration with existing SCADA and PowerPort-E configurations. The data sheet highlights a wide voltage range (19-300 Vdc, 40-250 Vac), four I/O channels, and a compact footprint, delivering robust protection without sacrificing space or speed. These capabilities translate into faster fault isolation, reduced downtime, and clearer asset visibility for procurement and maintenance teams.
Product Information
Extended Description
EDR-3000-2C1CA1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C1CA1
UPC
786679140994
Product Length/Depth
7.49 in
Product Height
8.62 in
Product Width
6.82 in
Product Weight
5.3 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
Feeder
Type
Distribution relay
Product Category
Distribution relay
Analog inputs
0
Analog outputs
0
Base relay
EDR-3000
Conformal coating
None
Communication
Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45
Current sensing inputs
1
I/O options
Sensitive Ground Input IRIG-B
Modbus / DNP3 RTU
over Ethernet RJ-45
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Number of inputs
4
Number of outputs
4
Power supply range
19-300Vdc, 40-250Vac
Power consumption
40-250 Vac, 19-300 Vdc
Frequency rating
50/60 Hz
Mounting method
Projection
Terminals
Removable
Voltage sensing inputs
0
E-series protective relays
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Eaton Specification Sheet - EDR-3000-2C1CA1
The Ethernet-enabled architecture with Modbus TCP and DNP3 over RJ-45 provides seamless integration with existing SCADA and remote monitoring systems, enabling faster fault diagnosis and reduced mean time to repair. This translates to measurable efficiency gains in plant protection schemes and easier asset management across multiple feeders. The 4 inputs and 4 outputs, plus a single current sensing input, support flexible protection logic and metering that align with modern distribution protection strategies, reducing unnecessary trips and improving system reliability in critical facilities. Wide power supply coverage of 19-300 Vdc and 40-250 Vac supports both DC and AC feeder voltages, simplifying installation in mixed environments and lowering spare-part costs while increasing uptime. Removable terminals facilitate quick field maintenance and clean wiring, minimizing commissioning time and labor costs during upgrades. IRIG-B and Sensitive Ground Input I/O options expand synchronization and fault-detection capabilities, addressing common objections about compatibility with existing control architectures. Zone selective interlocking—enabled with a 1-channel setting—offers selective tripping to further reduce electrical disturbances and improve overall system resilience.
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FAQs
Plan for a projection-mounting enclosure with space for four removable terminals and the four I/O connections. The unit supports a wide supply range (19-300 Vdc, 40-250 Vac) and Ethernet communications for Modbus TCP/DNP3, so ensure the network wiring is organized and shielded where possible to minimize EMI. Confirm a compatible SCADA or PowerPort-E integration strategy prior to commissioning.
Yes. The device is specified for 50/60 Hz operation, with a power supply range covering both DC and AC feeders. This makes it suitable for mixed-system environments often found in industrial plants, substations, and large machinery installations where reliable protection and monitoring are required.
The relay supports Modbus TCP and DNP3 TCP/UDP over Ethernet RJ-45, enabling integration with common industrial control systems and SCADA. This compatibility supports centralized monitoring, data logging, and coordinated protection schemes across multiple feeders, reducing diagnostic time and improving operator visibility.
The unit provides four inputs and four outputs, plus one current-sensing input. I/O options include Sensitive Ground Input and IRIG-B for synchronization. Phase currents are rated at 5A and 1A, and the device supports Current Protection and Metering sensing. This configuration supports robust protection logic, accurate metering, and synchronization with external time references.
Warranty follows Eaton’s policy: one year from installation or 18 months from shipment, whichever occurs first. Compliance details are provided by the manufacturer and may include region-specific standards such as CE markings and IP-related considerations. Always verify current compliance documentation with Eaton prior to purchase to ensure alignment with local regulatory requirements.