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Product Overview:
The ABB AI815 3BSE052604R1 is a high-performance analog input module designed for integration into ABB’s AC800M and AC800PEC controllers, as part of the ABB 800xA automation system. The AI815 module is used for data acquisition in industrial automation systems, where it converts real-world analog signals (such as temperature, pressure, flow, or level) into digital signals for use by the control system.
The module is known for its high precision, flexible configuration, and ability to handle multiple analog input channels simultaneously. It is designed to provide reliable, accurate performance even in harsh industrial environments, making it ideal for applications in process control, factory automation, and energy management systems.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | AI815 3BSE052604R1 |
| Number of Input Channels | 8 Analog Input Channels |
| Input Type | Voltage (0–10 V), Current (4–20 mA) |
| Input Range | ±10 V, 0–10 V, 4–20 mA, 0–20 mA |
| Resolution | 16 bits |
| Accuracy | ±0.1% of full scale |
| Input Impedance | > 1 MΩ (Voltage) |
| Input Filter | Digital filter, selectable for each channel |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Power Supply | 24 V DC (nominal) |
| Power Consumption | 3 W |
| Weight | 0.23 kg |
| Dimensions (H x W x D) | 45 x 102 x 119 mm |
| Isolation | Channel-to-channel and channel-to-system isolation up to 500 V AC |
| Bus Communication | PROFIBUS DP or Modbus TCP/IP interface |
| Protection Class | IP20 |
| Certifications | CE, UL, cUL |
| Mounting | DIN Rail Mountable |
Applications
The AI815 Analog Input Module is widely used in industrial settings where precise data acquisition is crucial. Some common applications include:
- Process Control Systems: Gathering data from analog sensors (e.g., temperature, pressure, level) to monitor and control industrial processes.
- Factory Automation: Integrating with PLC systems to provide input from a variety of sensors and devices used in automated production lines.
- Energy Management: Measuring various energy parameters, such as power, voltage, and current, for energy monitoring systems.
- Environmental Monitoring: Collecting data from environmental sensors such as temperature and humidity sensors in critical infrastructure.
- Building Automation: Monitoring HVAC systems, lighting control, and other building parameters.
Advantages
- High Precision: With 16-bit resolution, the AI815 module ensures highly accurate readings, essential for critical industrial applications.
- Flexible Input Configurations: It supports multiple input types (voltage and current), making it versatile for a wide range of sensors and devices.
- Reliable Performance: Designed to operate reliably in industrial environments with a wide temperature range and protection against electrical noise.
- Compact Design: The compact size of the module allows easy installation and integration into existing control cabinets.
- Robust Isolation: Channel-to-channel and channel-to-system isolation up to 500 V AC prevents cross-talk and electrical interference.
- Easy Integration: Supports PROFIBUS DP and Modbus TCP/IP communication protocols for easy integration into existing control systems.
Latest News
As of recent reports, ABB has continued to enhance the capabilities of the AI815 module, with improvements in both data acquisition speed and accuracy. The latest version of the module provides enhanced support for redundant communication systems and increased diagnostic features, allowing for more robust error handling and real-time performance monitoring. This makes it even more suitable for critical infrastructure and large-scale industrial applications.
In addition, ABB has announced that the AI815 module is fully compatible with newer 800xA control systems and AC800M controllers, providing a seamless upgrade path for existing installations.
Frequently Asked Questions (FAQ)
-
What is the primary function of the ABB AI815 module?
- The AI815 module is designed to convert analog signals (such as temperature, pressure, or level) into digital signals for processing by a control system.
-
How many analog input channels does the module have?
- It has 8 analog input channels.
-
What input types are supported by the AI815 module?
- The module supports both voltage (0–10 V) and current (4–20 mA, 0–20 mA) inputs.
-
What is the resolution of the analog inputs?
- The module provides a resolution of 16 bits.
-
What is the operating temperature range of the module?
- The module can operate in temperatures between -20°C and +60°C.
-
How is the module powered?
- The module is powered by a 24 V DC supply.
-
Can the AI815 module be used in hazardous environments?
- The AI815 is rated for IP20 protection and is suitable for industrial environments, but it is not designed for hazardous areas without additional protective enclosures.
-
What communication protocols does the AI815 support?
- The module supports PROFIBUS DP and Modbus TCP/IP communication.
-
What is the weight and size of the module?
- The module weighs 0.23 kg and has dimensions of 45 x 102 x 119 mm.
-
What is the isolation rating for the AI815 module?
- The module provides 500 V AC isolation between channels and between the channels and the system.
Recommended Related Models from the Same Series
| Model Number | Description |
|---|---|
| AI810 | 4-Channel Analog Input Module |
| AI820 | 16-Channel Analog Input Module |
| AI815-1 | 8-Channel Analog Input Module with Higher Isolation |
| AI880 | Multi-purpose Analog Input Module |
| DI810 | 8-Channel Digital Input Module |
| DO810 | 8-Channel Digital Output Module |
| DO815 | 16-Channel Digital Output Module |
| CI810 | 8-Channel Counter Input Module |
| CI815 | 16-Channel Counter Input Module |
| AC800M | Compact Modular Controller |
Popular Models from ABB
| Model Number | Description |
|---|---|
| AC800M | Modular Controller for process automation |
| AI810 | 4-Channel Analog Input Module |
| DO810 | 8-Channel Digital Output Module |
| DI810 | 8-Channel Digital Input Module |
| DI825 | 8-Channel High-Speed Digital Input Module |
| AI820 | 16-Channel Analog Input Module |
| DO815 | 16-Channel Digital Output Module |
| SCADAPack 357 | RTU for remote monitoring and control |
| ABB PLC 2000 | Small form factor PLC for industrial automation |
| PM810 | Power Meter for real-time energy monitoring |
