Product Details
Product Description
The ABB REC670 (1MRK002814-AB) is a high-performance bay control unit from ABB’s Relion series, engineered for advanced substation automation and control. It provides comprehensive functionality for monitoring, protection, and control of switchgear in transmission and distribution networks. Designed with modularity and scalability in mind, the REC670 integrates seamlessly into modern IEC-based communication environments.
Technical Specifications
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Model: REC670
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Order Code: 1MRK002814-AB
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Nominal Auxiliary Voltage: Wide range AC/DC input (24–250 V)
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Binary Inputs/Outputs: Configurable for trip, signaling, breaker control, and supervision
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Communication Protocols: IEC 61850, Modbus, IEC 60870-5-103, DNP3
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Interfaces: Optical Ethernet, RS485, and optional redundant communication ports
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Protection Class: IP54 front panel, IP20 housing
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Compliance: IEC 60255 series for EMC and safety, RoHS compliant
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Event & Fault Recording: Non-volatile memory with time synchronization via GPS or SNTP
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Mounting: Rack-mounted design with modular expansion capability
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Weight: Approx. 8–10 kg depending on configuration
Functional Highlights
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Bay Control: Full control of circuit breakers, disconnectors, and earthing switches
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Protection Functions: Overcurrent, earth-fault, breaker failure, and interlocking logic
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Automation Features: Configurable logic gates, auto-reclose, and trip circuit supervision
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Monitoring: Real-time measurement of currents, voltages, and breaker status
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Recording: Event logging, disturbance recording, and sequence-of-events with millisecond accuracy
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Security: Multi-level password protection and role-based access control
Application Scenarios
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Transmission and distribution substations requiring advanced bay control
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Industrial power systems with integrated automation and monitoring
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Retrofit projects replacing legacy bay controllers with IEC 61850-compliant devices
FAQ
Q: What communication standards does the REC670 support? A: It supports IEC 61850, Modbus, IEC 60870-5-103, and DNP3, ensuring interoperability with modern SCADA systems.
Q: Can the REC670 be used for breaker failure protection? A: Yes, breaker failure protection is included as a standard function.
Q: Is the REC670 suitable for harsh environments? A: The front panel is IP54 rated, providing protection against dust and water ingress, making it suitable for demanding substation conditions.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.