17 in stock
ABB REC670 1MRK002814-AF Bay Control Unit
ABB REC670 1MRK002814-AF Bay Control Unit
Brand/Manufacturer: ABB
Order Number: REC670 1MRK002814-AF
Type: Bay Control Units
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The ABB REC670 1MRK002814-AF, also cataloged as the REC670 1MRK002814-AF bay control unit, operates as a dedicated hardware component for the control, protection, and monitoring of various types of bays in power networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | REC670 1MRK002814-AF |
| Brand | ABB |
| Series | REC670 |
| Origin | Global Manufacturing Facilities |
| Weight | Standard bay control unit weight class |
| Dimensions | Standard enclosure dimensions |
| Operating Temp | Industrial operating limits |
| Power Consumption | Standard auxiliary power supply ratings |
| Application Scope | Control, protection, and monitoring of bays in power networks |
| CT Options | 2000/1 A CT (Class 5P20) and 100/5 A CT (Class 5P20) |
| Max Fault Current | Limited by switchgear rated fault current, maximum 40 kA |
Backplane Bus Communication Velocity and Firmware Compatibility
The digital bay control architecture relies on backplane bus communication velocity and deterministic communication standards to transmit real-time control and measurement data. High reliability requirements are met across distributed control IEDs for switchgear arrangements up to the highest voltage levels. Firmware flash compatibility and standardized communication capabilities ensure seamless integration with substation automation networks.
Frequently Asked Questions
Q: What is the primary function of the ABB REC670 unit?
A: It provides control, protection, and monitoring of various types of bays in power networks, suitable for highest voltage levels.
Q: What current transformer specifications are associated with the unit's measurement configurations?
A: It supports 2000/1 A CT (Class 5P20, 6.2 ohms secondary resistance) and 100/5 A CT (Class 5P20, 0.26 ohms secondary resistance) configurations.
Q: What is the maximum fault current limit for the connected CTs?
A: The maximum fault current is limited by the switchgear rated fault current, with a maximum of 40 kA.
Field Installation Guidelines
- Mount the bay control unit securely into a standard cutout on the switchgear panel or control cabinet door.
- Verify that secondary cable loop resistances remain below specified limits (less than 100 m for 2000/1 A CT and less than 50 m for 100/5 A CT) to limit voltage drops and ensure accurate measurements.
- Ensure proper grounding of the unit chassis to a dedicated earth bus to prevent electromagnetic interference.
- Terminate communication cables and CT wiring securely according to standard substation wiring diagrams.
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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