Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
|---|---|
| Product model | ABB HAI805 |
| Manufacturer | ABB |
| Product category | Analog Input Module |
| Input voltage range | 24V DC ±10% |
| Input signal types | 4-20 mA, 0-10 V, thermocouples (J, K) |
| Number of channels | 8 channels |
| Accuracy | ±0.1% of full scale |
| Isolation | 2500 V DC between channels and ground |
| Communication protocols | HART, Modbus RTU/ASCII |
| Operating temperature | -40°C to +85°C |
| Storage temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Protection class | IP20 |
| Dimensions | 120 mm (W) x 110 mm (H) x 30 mm (D) |
| Weight | 0.15 kg |
| Certifications | CE, UL, IEC 61326-3-1 |
ABB HAI805
Product Introduction
The ABB HAI805 is a high-performance analog input module designed for industrial automation systems. It offers reliable signal conditioning and data acquisition capabilities, ensuring precise monitoring and control in demanding environments. As part of ABB’s advanced automation portfolio, the HAI805 is engineered to integrate seamlessly with PLC and DCS systems.
Core Advantages and Technical Highlights
High Precision: The HAI805 ensures accurate signal conversion with ±0.1% full-scale accuracy, critical for processes requiring tight control.
Flexible Configuration: Users can configure each channel independently, enabling mixed signal types within a single module.
Wide Temperature Range: Its ability to operate from -40°C to +85°C makes it suitable for extreme industrial environments.
Reliable Isolation: The 2500 V DC isolation protects against ground loops and voltage spikes, enhancing system safety.
Real-Time Data Acquisition: The module supports real-time data acquisition and processing, with a response time of ≤50 ms.
HART Protocol Support: Each channel is equipped with a dedicated HART modem, enabling seamless integration with HART-enabled devices.
ABB HAI805
Typical Application Scenarios
The ABB HAI805 is widely used in various industrial sectors, including:
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Manufacturing: Monitoring pressure, temperature, and flow in production lines.
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Energy: Managing sensor data in power plants and renewable energy installations.
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Water Treatment: Controlling chemical dosing and pump systems.
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Process Control: In industries such as chemical, oil, and gas, for real-time monitoring and control of process parameters.
Related Model Recommendations
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ABB HAO805: An analog output module that can be used in conjunction with the HAI805 for complete control solutions.
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ABB Symphony Plus: A comprehensive DCS system that the HAI805 integrates with for advanced control applications.
Installation, Commissioning and Maintenance Instructions
Installation Preparation
Before installing the ABB HAI805, ensure that the environment meets the specified requirements, including an operating temperature range of -40°C to +85°C. The installation location should be free from excessive dust, moisture, and corrosive gases to ensure long-term reliability. Use a standard DIN rail for secure installation.
Maintenance Suggestions
To maintain the ABB HAI805, perform regular inspections of the module and its connections to ensure they are secure and free from corrosion. Clean the unit regularly with a soft, dry cloth to remove dust and debris. If any issues arise, refer to the troubleshooting guide in the user manual for common solutions. Replace any worn or damaged parts promptly to ensure continued performance.
