Description

ABB HBFEAEAGABB1BNA11E REF615 | Field-proven Intelligent Electronic Device For Substation

Product Core Brief

Model: REF615 HBFEAEAGABB1BNA11E
Brand: ABB
Series: Relion 615 series
Core Function: Provide feeder protection, fault recording and network monitoring for medium voltage switchgear
Type: Feeder Protection and Control IED
Key Specs: Overcurrent / earth fault protection, multiple communication protocols, built-in HMI display
Condition: New Surplus, without site commissioning records

⚠️ ABB active production model, stock subject to real-time confirmation

Product Introduction

Medium voltage feeders demand fast fault isolation to avoid extended power outages, and REF615 HBFEAEAGABB1BNA11E serves as a standard protection IED for industrial and utility distribution switchgear. Malfunction of this unit will remove automatic fault clearing capacity for connected power loads.

Compared with basic protection variants inside the Relion 615 family, this specified ordering code expands configurable binary I/O channels and supports expanded SCADA communication interfaces. Stable operation can be maintained between -20 °C and +55 °C inside switchgear cabinets. Field statistics show typical MTBF exceeding 80,000 hours under standard substation working environments. It is widely selected for upgrading ageing protection panels in urban power grids and factory power distribution rooms.

Key Technical Specifications

Parameter	Details
Full Type Code	REF615 HBFEAEAGABB1BNA11E
Manufacturer	ABB
Product Platform	Relion 615 Series
Main Functions	Phase overcurrent, earth fault, overload protection, fault event recording, circuit breaker control
Auxiliary Supply	24–250 V DC / 80–265 V AC (depends on ordering configuration)
Analog Input	3-phase current + 3-phase voltage inputs
Communication Protocols	IEC 61850, Modbus TCP, IEC 60870-5-103
Human Interface	Front LCD display, operation push buttons, status LEDs
Mounting Mode	Standard 19-inch panel flush mounting
Operating Temperature	-20 °C ~ +55 °C
Storage Temperature	-40 °C ~ +70 °C
Front Protection Class	IP54 after proper installation
Configuration Tool	PCM600 software

ABB REF615 HBFEAEAGABB1BNA11E

Installation & Configuration Guide

Phase 1: Pre-Installation (Estimated time:15 minutes)

⚠️ Safety reminders

Arrange power outage maintenance window and complete switching operation procedures
Confirm upstream circuit breaker is open and implement earthing safety measures
Cut off auxiliary power supply for protection panel; wait minimum 5 minutes for capacitor discharge

Tools to prepare

ESD wrist strap and anti-static mat
PH1 cross screwdriver
Digital multimeter
Mobile phone for photo documentation
Cable labels for marking CT, VT and control wiring

Backup tasks

Export complete protection setting parameters from the existing REF615 via PCM600
Photograph all rear terminal wiring layout
Record hardware ordering code, firmware version and communication parameters

Phase 2: Removal of faulty IED (Estimated time:18 minutes)

Mark each wiring terminal before disconnection, especially CT secondary circuits

⚠️ Critical rule: Never open CT secondary loop under live status
Loosen rear terminal block screws and separate control cables one group at a time
Unscrew four fixing bolts on the panel front frame
Pull the relay slowly outward from the cabinet cutout
Inspect cabinet wiring ducts and terminal blocks for signs of overheating

⚠️ Keep parameter label on the rear housing photographed completely before removing the old unit.

ABB REF615 HBFEAEAGABB1BNA11E

Phase 3: Install new REF615 relay (Estimated time:20 minutes)

Wear anti-static gear before opening the original anti-static package
Confirm full ordering code REF615 HBFEAEAGABB1BNA11E matches required configuration
Place the relay into cabinet cutout and fasten four fixing bolts with even torque
Recover CT, VT and binary signal wiring strictly following photos and labels
Lock all terminal screws to prevent poor contact caused by vibration

Pre-power self-check list

[ ] All CT secondary loops form closed circuits

[ ] No reversed polarity for voltage and current wiring

[ ] Communication cables correctly terminated

[ ] Fixing bolts uniformly tightened

Phase 4: Power-On & Functional Testing (Estimated time:40 minutes)

Pre-check before energizing

Measure auxiliary supply voltage to match rated range
Confirm no short-circuit on control power terminals

Power-up steps

Switch on auxiliary power supply for the protection device
Watch startup procedure, confirm no persistent alarm LEDs after initialization
Connect PCM600 software and establish communication with IED
Import backed-up protection setting group and activate parameter set
Carry out binary input/output loop test, verify breaker control signals
Check time synchronization status if substation GPS clock is deployed
Maintain continuous running for 30 minutes and monitor abnormal fault messages

Troubleshooting tips

Communication failure: Check IP address, subnet mask and network switch port
Protection function abnormal: Verify CT ratio, wiring polarity and setting values
Continuous hardware alarm: Confirm the ordering code configuration matches site requirements

Frequently Asked Questions (FAQ)

Q: Can REF615 HBFEAEAGABB1BNA11E directly replace another REF615 with different suffix code?

A: Direct replacement cannot be guaranteed. Each suffix defines I/O quantity, communication modules and power supply type. Compare the complete ordering string; mismatched configurations will lead to missing functions.

Q: Which software do I need to set parameters for this feeder relay?

A: PCM600 is the official configuration tool. Check software compatibility; newer firmware versions require updated PCM600 releases.

Q: Is this REF615 new original or refurbished goods?

A: Available inventory is New Surplus without formal site commissioning. Every unit undergoes power-on startup test and communication verification before shipment. Refurbished units will be marked separately if offered.

Q: Does the REF615 support hot swapping while the cabinet stays energized?

A: Hot swap is not recommended. Interruption of protection devices will disable automatic fault protection for the feeder. Standard operation requires planned power cut.

Q: What warranty terms apply to this protection IED?

A: 12-month warranty counted from shipment date. Damage induced by wrong wiring, overvoltage surge or electrostatic discharge will not be covered. We can provide power-on test video upon request before order confirmation.

Q: Can this IED support IEC 61850 station bus communication?

A: This ordering variant includes IEC 61850 function. Confirm communication port allocation inside PCM600 after commissioning.

Q: Current stock and delivery lead time?

A: Stock availability needs real-time verification. Goods can be dispatched within 1–3 working days once stock is confirmed. As an active ABB product, restock channels remain available subject to factory lead time.