100 in stock
ABB REB500 Distributed Busbar Protection Relay Module
ABB REB500 Distributed Busbar Protection Relay Module
Brand/Manufacturer: ABB
Order Number: REB500
Type: Relay Module
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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In-stock & ready for fast delivery. Shipping policy.
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Only genuine, factory-sealed products，Learn More.
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Refund Supported Within 30 Days, help.
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All purchases include a 1-year warranty, help.
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Description
The REB500 is a distributed busbar protection system designed as part of ABB’s Relion® protection and control product family. It delivers the core values of the IEC 61850 standard and supports a variety of busbar protection philosophies.
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A distributed architecture allows each bay unit to be placed within its corresponding bay cubicle.
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Alternatively, centralized integration of bay units into a single protection cubicle is also supported.
New Features and Enhancements
This release introduces several new features that improve functionality, reliability, and flexibility:
GOOSE Communication for Trip and Remote Trip
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Enables digital substation solutions
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Optimized system design and elimination of copper wiring
Synchrocheck and Auto-Recloser Functions in Bay Units
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Supports complete line protection solutions
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Extends REB500 beyond busbar protection
Improved Testing Facilities
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Trip circuit testing per feeder using the Local HMI (LHMI) of the Bay Unit
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Simplifies and speeds up testing of both the Bay Unit and wiring
Enhanced System Availability
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Reduced need for reboot after protection setting changes
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Shortened start-up time increases system uptime
Improved LHMI (Local Human-Machine Interface) Functionality
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Multiple signal status can now be assigned to a single LED
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Switchgear position indication now possible using multi-color LEDs
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Bay Unit connection status can be displayed on Central Unit LHMI
Disturbance Recorder Enhancements
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Additional channels available (e.g., Phase difference) in the Central Unit
Time Synchronization Monitoring
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New signal: “61850_Time not in sync”
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Triggers when time synchronization is lost
BFP (Breaker Failure Protection) Enhancement
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BFP is blocked in the event of a BFP start supervision alarm delay
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Focus on Benefits:
We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.
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Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
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Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
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Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
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Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
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One-Stop Automation Supply
We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.
Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson