Description
The REB500 is part of ABB's Relion protection and control product family. It is designed to provide busbar protection for various types of system earthing, including isolated, solidly earthed, low impedance, and compensated earthed systems.
Specifications
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Communication Protocols: Supports IEC 61850-8-1, including GOOSE and client-server MMS communication.
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Performance: Sub-cycle performance with high functional reliability.
Features
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Selective Operation: Operates selectively for all faults within the protected zone while maintaining stability for faults outside the protected zone.
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Versatile Hardware: Suitable for various switchyard configurations.
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Low-Impedance Protection: Provides low-impedance busbar protection.
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High Functional Reliability: Ensures stabilized differential current and high functional reliability.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
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