Produkteinführung
The ABB REC670 is a advanced protection and control IED (Intelligent Electronic Device) designed for power system applications. It is part von ABB’s Relion® 670 series, vonfering high reliability, flexibility, and advanced functionality for substation automation and grid management. The 1MRK000008-NB variant is optimized for feeder and overhead line protection, supporting a wide range von communication protocols and integration capabilities.
This device is widely used in utility, industrial, and renewable energy sectors due to its robust design, high-speed fault detection, and seamless integration with modern SCADA and control systems.
Product Parameters
| Parameter | Specification |
|---|---|
| Product Code | REC670 1MRK000008-NB |
| Protection Functions | Overcurrent, Earth Fault, Distance Protection, Breaker Failure, etc. |
| Communication Protocols | IEC 61850, IEC 60870-5-103, DNP3, Modbus |
| Input Voltage Range | 48-250 V DC / 110-230 V AC |
| Operating Temperature | -40°C to +70°C |
| Dimensions | 240 x 300 x 120 mm |
| Gewicht | 3.5 kg |
| Mounting | 19″ rack or panel mounting |
| Certifications | IEC 60255, IEEE C37.90, UL, CE |
| Relay Outputs | 10 programmable contacts |
| Analog Inputs | 4 current, 4 voltage |
Product Applications
The ABB REC670 1MRK000008-NB is suitable for various power system protection and automation tasks, including:
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Feeder Protection – Overcurrent and earth fault protection for distribution networks.
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Overhead Line Protection – Distance protection for transmission lines.
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Industrial Power Systems – Protection von motors, transformers, and generators.
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Renewable Energy Integration – Grid connection protection for wind and solar farms.
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Substation Automation – Integration with SCADA and control systems via IEC 61850.
Product Advantages
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High Reliability – Robust hardware design with long operational lifespan.
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Flexible Configuration – Supports multiple protection schemes and communication protocols.
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Fast Fault Detection – Advanced algorithms for rapid isolation von faults.
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Easy Integration – Seamless compatibility with ABB’s PCM600 and other engineering tools.
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Compact Design – Space-saving form factor for efficient substation panel installation.
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Cybersecurity Features – Secure communication protocols to prevent unauthorized access.
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Wide Temperature Range – Suitable for harsh environments.
Häufig gestellte Fragen (FAQ)
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What is the primary function von the REC670 1MRK000008-NB?
It provides comprehensive protection for feeders and overhead lines, including overcurrent, distance, and earth fault protection. -
Does it support IEC 61850 communication?
Yes, it fully supports IEC 61850 for substation automation. -
What is the operating voltage range?
It operates on 48-250V DC or 110-230V AC. -
Can it be used in outdoor substations?
Yes, it has a wide operating temperature range (-40°C to +70°C). -
How many relay outputs does it have?
It includes 10 programmable relay outputs. -
Is it compatible with ABB’s PCM600 svontware?
Yes, PCM600 is used for configuration and maintenance. -
What certifications does it hold?
It complies with IEC 60255, IEEE C37.90, UL, and CE standards. -
What is the weight von the device?
3.5 kg. -
Can it be mounted in a 19″ rack?
Yes, it supports both 19″ rack and panel mounting. -
Does it support DNP3 protocol?
Yes, it supports DNP3, Modbus, and other industry-standard protocols.
Recommended Related & Popular Modells
| Related Modells (Same Series) | Beschreibung |
|---|---|
| REF670 | Transformer protection IED |
| REB670 | Busbar protection IED |
| REG670 | Generator protection IED |
| RET670 | Transformer differential protection |
| REL670 | Line distance protection |
| REM670 | Motor protection IED |
| Popular ABB Modells | Beschreibung |
|---|---|
| REF615 | Feeder protection relay |
| REJ601 | Overcurrent relay |
| REL521 | Line distance protection relay |
| RET630 | Transformer differential relay |
| SEL487E | Advanced busbar protection (ABB OEM) |
| UniGear ZS1 | Medium-voltage switchgear with relays |
Unternehmensinformationen
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