Sale!

ABB REB500BU03 | REB500 Spare, OEM Replacement

Original price was: $8,090.00.Current price is: $4,350.00.

Product Core Brief

  • Model: REB500-BU03-V7-C2-A45-P1-F1-BB1-IO0-R0-OC0-BFP1-EFP0-PD0-DR2-L1-T0
  • Brand: ABB
  • Series: REB500
  • Core Function: Bay unit for distributed busbar protection
  • Type: Bay unit / interface module
  • Key Specs: 1 A / 5 A CT inputs, 48 samples per period, fiber-optic bay-to-central link
  • Condition: Verify stock status; New Original (New Surplus) if supplied as such
  • Note: Exact option code string should be matched to the OEM datasheet and the installed scheme before shipment or installation
Category: SKU: REB500BU03 1MRB150071R05/E ABB
  • Email:sales@sxrunsheng.cn
  • Phone:+86 15340667322
  • Whatsapp:+86 15340667322
  • Description

    Key Technical Specifications

    • Model: REB500-BU03-V7-C2-A45-P1-F1-BB1-IO0-R0-OC0-BFP1-EFP0-PD0-DR2-L1-T0
    • Brand: ABB
    • Product type: Bay unit
    • Series: REB500 distributed busbar protection
    • Function: Interface between primary system and protection electronics
    • CT inputs: 1 A and 5 A rated current inputs
    • Sampling rate: 48 samples per period
    • Communication path: Fiber-optic cable between bay unit and central unit
    • Maximum fiber length: 1,200 m
    • Nominal frequencies: 50 Hz, 60 Hz, and 16.7 Hz
    • Protection architecture: Centralized or distributed
    • Configuration code: V7-C2-A45-P1-F1-BB1-IO0-R0-OC0-BFP1-EFP0-PD0-DR2-L1-T0
    • Firmware/version note: Verify in OEM datasheet and nameplate

     

    Product Introduction

    ABB REB500-BU03-V7-C2-A45-P1-F1-BB1-IO0-R0-OC0-BFP1-EFP0-PD0-DR2-L1-T0 is a bay unit used in the REB500 distributed busbar protection system. It handles signal acquisition and interface duties at the bay level, so the exact option string matters when you are matching an existing substation scheme.

    This unit belongs in MV, HV, and EHV busbar protection layouts where the bay hardware must align with the installed CT class, communication path, and relay version. The REB500 platform supports 1 A and 5 A inputs and fiber-optic links up to 1,200 m, but the exact configuration still needs to be confirmed against the OEM datasheet before replacement.

    ABB REB500BU03 | REB500 Spare, OEM Replacement

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