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REF615C_D ABB

Original price was: $8,797.00.Current price is: $5,645.00.

Product Introduction

ABB REF615C-E HCTJBABAABC2DNNIIE is a high-performance integrated protection relay for medium-voltage distribution systems (10 kV–35 kV). It integrates protection, control, measurement, monitoring, and communication in one device.

This REF615C-E variant provides directional and non-directional overcurrent and earth-fault protection, plus voltage, frequency, and power-based protection. It supports IEC 61850 Editions 1 and 2 (including HSR/PRP, GOOSE, IEC 61850-9-2 LE), Modbus, DNP3, and IEC 60870-5-103. The compact withdrawable-unit design speeds field swaps. Honestly, that cuts commissioning time when you’re under live-line pressure.

Category: SKU: REF615C_D ABB
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  • Description

    Installation & Configuration Guide

     

    Phase 1—Pre-Installation

    • De-energize the bay. Lockout/tagout.
    • Wait 5 min for discharge.
    • Export the existing relay program from PCM600.
    • Photograph DIP switches, wiring, and rack layout.
    • Tools: Fluke 115 multimeter, ESD wrist strap, torque driver (0.5 N·m), label tags.

     

    Phase 2—Removal

    • Label wires before disconnecting.
    • Release the DIN rail latch.
    • Pull the unit perpendicular to the backplane.
    • Inspect backplane connector pins for bent contacts or corrosion.

    REF615C_D ABB

     

    Phase 3—Installation

    • Put ESD protection on first. Wrist strap + ESD mat.
    • Verify part number HCTJBABAABC2DNNIIE.
    • Replicate jumper and terminal settings from photos.
    • Seat the module until the latch clicks.
    • Reconnect wiring at about 0.5 N·m.
    • Check shield grounding against the wiring diagram.

     

    Phase 4—Power-On & Testing

    • Verify supply voltage before energizing (48–250 V DC / 100–240 V AC).
    • Observe LEDs: green = RUN, red flash = ERR, amber flash = DIAG.
    • Connect PCM600 and confirm firmware version.
    • Download the application.
    • Test I/O points, comms, and one full control loop.
    • Confirm 30 min stable operation.
    • Log the swap in the maintenance record.