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ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
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ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY

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MOQ : 1 Piece

ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY Specification

  • Working Temperature
  • -25C to +55C
  • Power Consumption
  • Max. 30 VA
  • Coil Power
  • Not Applicable (electronic device)
  • Mechanical Life
  • > 10,000 operations
  • Coil Voltage
  • Not Applicable (electronic device)
  • Contact Material
  • AgNi
  • Dielectiric Strength
  • 2 kV, 50/60 Hz, 1 min
  • Protect Feature
  • Overcurrent, earth fault, phase and ground fault, breaker failure
  • Contact Form
  • 2 NO + 2 NC (changeover relay contacts)
  • Contact Resistance
  • 50 m
  • Ambient Temperature
  • -40C to +70C
  • Product Type
  • Numerical protection relay
  • Insulation Resistance
  • > 100 M at 500 V DC
  • Theory
  • Microprocessor-based protection
  • Usage
  • Feeder protection and control relay
  • Contact Load
  • 5 A, 250 V AC (resistive load)
  • Operate Time
  • 30 ms
  • Terminal Type
  • Screw type terminals
  • Rated Voltage
  • 100-240 V AC/DC
  • Supply Terminal
  • Rear terminal board
  • Size
  • 1/2 width, 4U height, withdrawable case
  • Color
  • Grey with black front panel
  • Dimension (L*W*H)
  • 230 mm x 106 mm x 215 mm
  • Weight
  • Approx. 2.7 kg
  • Software Support
  • PCM600, CAP505
  • Communication Ports
  • 2 x Ethernet, 1 x RS-485, 1 x USB Front Port
  • Analog Inputs
  • 3 phase + 1 neutral current, 3 phase voltage
  • Disturbance Recorder
  • 100 disturbance records, 1 s duration each
  • Protocol Support
  • IEC 61850, Modbus, DNP3, IEC 60870-5-103
  • Mounting Type
  • Panel flush mounting
  • Digital Outputs
  • 8 programmable relay outputs
  • Self-supervision
  • Continuous microprocessor and hardware supervision
  • Digital Inputs
  • 10 programmable
  • Product Series
  • REF615 Feeder Protection & Control Relay
  • Ingress Protection
  • Front: IP54, Rear: IP20
  • Firmware Upgrade
  • Supported via USB/Ethernet
  • Display
  • Graphical LCD, 128 x 64 pixels, backlit
  • Clock
  • Real-Time Clock with battery backup
  • Event Recording
  • 512 latest events with time stamping
 

ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Supply Ability
  • 100 Pieces Per Month
  • Delivery Time
  • 7 Days
 

About ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY

ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY


The ABB REF615E_1G is a dedicated feeder protection and control relay designed for comprehensive protection, control, measurement, and supervision of overhead lines and cable feeders in power distribution systems. It supports a wide range of networks, including radial, looped, and meshed configurations, ensuring advanced fault detection, precise measurements, and reliable communication for utility and industrial applications.



Advanced Feeder Protection and Control

The REF615E_1G delivers comprehensive protection against overcurrent, earth faults, phase and ground faults, and breaker failures. It is engineered for panel flush mounting, making it suitable for modern control rooms and substations. Its high-speed performance and detailed event recording (up to 512 events) ensure system reliability and fast fault analysis.


Versatile Communication and Integration

Equipped with 2 Ethernet ports, 1 RS-485, and a USB port, the relay seamlessly integrates into both new and legacy systems. Multi-protocol support-such as IEC 61850, Modbus, DNP3, and IEC 60870-5-103-facilitates broad compatibility for SCADA and automation applications.


User-Friendly Design and Maintenance

A backlit graphical LCD simplifies local operation and diagnostics. The relay allows quick firmware upgrades via USB or Ethernet connection, ensuring longevity and easy field maintenance. Its draw-out construction and screw-type rear terminals support swift installation and replacement without specialized tools.

FAQ's of ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY:


Q: How does the ABB REF615E_1G Protection Relay enhance feeder protection?

A: The REF615E_1G combines advanced microprocessor technology with programmable digital inputs and outputs to provide comprehensive protection against overcurrent, earth faults, phase faults, and breaker failures, ensuring reliable feeder operation.

Q: What is the process for firmware upgrades on the REF615E_1G relay?

A: Firmware on the REF615E_1G can be upgraded conveniently via the front USB port or Ethernet communication, using ABB's PCM600 or CAP505 software. This ensures your device stays updated with the latest features and security patches.

Q: Where is the ABB REF615E_1G typically installed?

A: The REF615E_1G is designed for panel flush mounting, making it an excellent choice for installation in substation control panels and industrial switchgear, particularly in utility and heavy industry environments.

Q: What are the key communication protocols supported by this relay?

A: This relay supports IEC 61850, Modbus, DNP3, and IEC 60870-5-103 protocols. These ensure streamlined interoperability with modern SCADA systems and facilitate integration into diverse automation infrastructures.

Q: When are the event and disturbance recorder features most beneficial?

A: Event and disturbance recording features are most useful during fault analysis and troubleshooting, as the device records the 512 latest events with timestamps plus up to 100 disturbance records, supporting rapid and informed response to incidents.

Q: How does the self-supervision feature benefit system operation?

A: Continuous microprocessor and hardware supervision safeguard the integrity and operational reliability of the relay, providing early alerts to potential faults and thereby preventing unexpected equipment failures.

ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
ABB REF615E_1G HBFDACADNDA1ANN21G PROTECTION RELAY
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