Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
|---|---|
| Product Model | ABB 3BHE044249R0003 GDC806C0003 |
| Manufacturer | ABB |
| Product Category | Generator Protection Relay |
| Measurement Range | 0 to 1000 V |
| Accuracy | ±0.1% ± 2 counts |
| Response Time | ≤ 5 ms |
| Operating Temperature Range | -25°C to +70°C |
| Humidity Range | 0% to 95% RH (non-condensing) |
| Power Consumption | ≤ 50 mW |
| Operating Voltage | 24V DC |
| Dimensions | 177 mm x 170 mm x 150 mm |
| Weight | 0.5 kg |
| Certifications | CE, CSA, UL |
ABB 3BHE044249R0003 GDC806C0003
Product Introduction
The ABB 3BHE044249R0003 GDC806C0003 is a high-performance generator protection relay designed for large generator sets, such as gas turbines, hydro turbines, and synchronous generators. It provides comprehensive protection, monitoring, and control functions and is part of the ABB Relion® 600 series.
Core Advantages and Technical Highlights
High Precision and Reliability
The 3BHE044249R0003 GDC806C0003 features an accuracy of ±0.1% ± 2 counts, ensuring precise data collection and reliable operation in demanding industrial environments.
Robust Design
The module is designed to withstand harsh industrial conditions, with an operating temperature range of -25°C to +70°C and a storage temperature range of -40°C to +85°C.
Advanced Protection and Monitoring
The module provides a wide range of protection functions, including differential protection, overcurrent, overvoltage, low/high frequency, reverse power, and demagnetization protection.
Communication Capabilities
The module supports multiple communication protocols, including IEC 61850, Modbus, and DNP3.0, facilitating seamless integration with SCADA/DCS systems.
ABB 3BHE044249R0003 GDC806C0003
Typical Application Scenarios
The 3BHE044249R0003 GDC806C0003 is widely used in:
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Power Generation: For monitoring and controlling critical processes in power plants.
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Industrial Automation: For precise control of production lines and machinery.
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Environmental Monitoring: For measuring and monitoring environmental parameters such as water quality and air quality.
Related Model Recommendations
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ABB 3BHE044249R0003: A related model with similar specifications.
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ABB 3BHE044249R0003-02: Another model in the same series with unique features.
Installation, Commissioning, and Maintenance Instructions
Installation Preparation
Ensure the environment meets the specified temperature and humidity requirements. Use appropriate tools and safety equipment to secure the module in place. Connect the module to the control system according to the manufacturer’s guidelines.
Maintenance Suggestions
Regularly inspect the module for signs of wear or damage. Keep the unit clean and free from dust to prevent overheating and ensure efficient operation.
