Product Overview
The ABB 1MRK000008-KB is a high-reliability monitoring unit engineered to support real-time measurement and condition supervision in high-voltage protection and control systems. Designed for integration with ABB’s advanced protection relays and substation automation products, this unit ensures accurate data acquisition, system feedback, and parameter visualization across mission-critical electrical infrastructure.
It is a robust and compact monitor module used extensively in substations, power generation plants, and heavy industrial settings where reliable equipment diagnostics and fault analysis are essential. The 1MRK000008-KB is part of ABB’s proven range of substation-grade monitoring hardware, providing a dependable solution for visibility and diagnostics of protection system performance.
Key Features
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Designed for integration with ABB’s protection and control devices
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Real-time data acquisition and display
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Compatible with substation automation systems (IEC 61850 ready)
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Compact, rugged housing designed for harsh environments
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Front panel LED indicators for operational status and fault diagnostics
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Supports modular rack installation
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Fully tested to meet utility and industrial grid standards
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Long lifecycle with minimal maintenance requirements
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | ABB |
| Model Number | 1MRK000008-KB |
| Product Type | Monitoring Module / Interface Monitor |
| Application | Electrical substation monitoring, relay system feedback |
| Communication Compatibility | Typically paired with ABB relay series (e.g., REX, REF, RET, etc.) |
| Display Type | Status/condition indicators (LEDs or basic LCD depending on version) |
| Input Power Supply | 24–250 V DC or 110–240 V AC (depending on configuration) |
| Installation Type | Rack-mount / Panel-mount |
| Operating Temperature | –25°C to +70°C (–13°F to +158°F) |
| Protection Class | IP20 (front), IP40 (housing, per IEC 60529) |
| EMC Compliance | IEC 61000 standards |
| Dimensions | 200 × 150 × 50 mm |
| Weight | 1.2 kg |
| Certifications | CE, RoHS, IEC 61850-ready |
Industry Applications
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Electrical Substations – Local monitoring of relay systems and primary equipment
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Power Generation – Generator protection and control system supervision
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Industrial Facilities – Energy management and motor control centers
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Renewable Energy – Solar and wind energy distribution monitoring
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Utilities & Grid Operations – Substation automation and SCADA interface
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Transmission & Distribution – Real-time data capture for line protection systems
Product Advantages
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Compact and Modular – Easily integrates into ABB rack systems without additional space requirements
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Reliable Monitoring – Provides clear, real-time system condition data
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Interoperability – Seamlessly connects with ABB protection relays and automation units
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Durable Design – Engineered for operation in high EMI environments and wide temperature ranges
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Low Maintenance – Long-life components and proven hardware stability reduce servicing costs
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Fast Fault Indication – LED feedback allows operators to quickly assess equipment status
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Utility Grade Compliance – Meets IEC and IEEE standards for protection systems
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Global Support – Backed by ABB’s international engineering and technical service network
Frequently Asked Questions (FAQ)
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Q: What devices are compatible with the ABB 1MRK000008-KB monitor?
A: It is primarily used with ABB protection relays such as REF, RET, REX, and REC series. -
Q: Does this monitor support communication protocols like IEC 61850?
A: While the monitor itself is passive, it is designed to work within IEC 61850-compatible relay systems. -
Q: What is the power supply requirement?
A: It typically supports 24–250 V DC or 110–240 V AC, depending on the version ordered. -
Q: Is this module panel-mountable?
A: Yes, it supports both rack and panel mounting configurations. -
Q: What type of display does it use?
A: It typically features LED indicators, though versions may include basic alphanumeric displays. -
Q: Can it operate in extreme climates?
A: Yes, it operates within –25°C to +70°C. -
Q: What certifications does this product have?
A: CE, RoHS, and compliance with IEC 61850 system architecture. -
Q: Is the housing waterproof?
A: The module offers IP20 front protection and IP40 housing protection—not fully waterproof. -
Q: How is this module typically installed?
A: It is usually rack-mounted within substation control panels alongside relay units. -
Q: Does ABB provide support for setup or integration?
A: Yes, ABB offers full technical support and documentation globally.
Related ABB Bailey / Protection Monitoring Models
| Model Number | Description |
|---|---|
| 1MRK000005-AB | Relay Monitoring and Interface Module |
| 1MRK001122-AA | Status Indicator Module for Substation Systems |
| 1MRK000013-BK | Control and Fault Logging Display Module |
| 1MRK000011-AC | Compact Panel-Mount Monitoring Unit |
| 1MRK000009-AA | System Condition Feedback Module |
| 1MRK001228-BB | ABB Substation Event Recorder Interface |
Popular ABB Models in Protection and Control
| Model Number | Description |
|---|---|
| REF615 | Feeder Protection Relay with IEC 61850 support |
| RET670 | Transformer Protection and Control IED |
| REX640 | All-in-one Protection and Control Relay Platform |
| REC615 | Capacitor Bank Protection and Control Relay |
| REM620 | Motor Protection Intelligent Electronic Device |
| REG630 | Generator Protection and Control IED |
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