Description
EATON Distribution Relay, Current Protection, Series: EDR-3000, 40 to 250 V AC, 19 to 300 V DC Supply, 5 A, 4 Inputs, 4 Outputs, Digital Input, Digital Output, LCD Display, Projection Panel Mounting, -4 to 140 deg F, Aluminum, 7.49 in L x 6.82 in W x 8.62 in H Dimensions
Features:
- Complete metering, protection and control in a single compact case to reduce panel space, wiring and costs
- Intuitive programming substantially reduces operator training time and provides unmatched operability and flexibility
- Integral test function reduces maintenance time and expense
- Zone selective interlocking improves coordination and tripping time and saves money compared to a traditional bus differential scheme
- Multiple operator selectable protective functions reduce arc flash energy and zone selective interlocking for bus protection, eliminating the need of additional CTs or relays
- Reduce troubleshooting time and maintenance costs-trip and event recording in non-volatile memory provides detailed information for analysis and system restoration, 6000 cycles of waveform capture aids in post fault analysis (viewable using Powerport-E software)
- Minimum replacement time-removable terminal blocks ideal in industrial environments
- Breaker open/close from relay faceplate or remotely via communications
- Fast and easy troubleshooting, improved maintenance procedures and increased device security, provides detailed traceability for system configuration changes
- Relays self-diagnostics and reporting improves uptime and troubleshooting
- Breaker trip circuit monitoring improves the reliability of the breaker operation
- 5/1 A phase and ground current
- Modbus/DNP3 RTU over D-Sub/RS-485 communication
- Conformal coated circuit board
- Removable terminals
Applications:
Primary Feeder Circuit Protection and Primary Transformer Protection
Standards/Approval:
- ANSI C37.90
- BAA Compliant
- CE Compliant
- CSA C22.2 No 14-95
- EN 50178
- EN 61000-6-2
- EN 61000-6-3
- IEC 60255-6
- UL 508
