Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The ABB AI820 3BSE008544R1 Analog Input Module is a high-performance input module designed for use in ABB’s AC 800M control system. This module provides 8 differential analog input channels, supporting high-precision data acquisition in industrial automation applications. With a robust design and excellent signal isolation, the AI820 ensures accurate and reliable analog signal processing while minimizing interference and noise.
The AI820 supports a wide range of input signal types, including 0-10V, ±10V, and 0-20mA, making it ideal for a variety of process control applications. It also features 16-bit resolution, providing high accuracy and stability for industrial measurement and control systems. With a compact and rugged design, it is well-suited for harsh environments and integrates seamlessly with ABB’s 800xA and Freelance DCS systems.
Product Specifications
The following table presents the key specifications of the ABB AI820 3BSE008544R1:
| Specification | Details |
|---|---|
| Product Type | Analog Input Module |
| Part Number | AI820 3BSE008544R1 |
| Number of Channels | 8 differential inputs |
| Input Signal Range | 0-10V, ±10V, 0-20mA |
| Resolution | 16-bit ADC |
| Input Impedance | >10MΩ (voltage input), 250Ω (current input) |
| Isolation | 1500 V AC between field and system |
| Scan Rate | 10 ms per channel |
| Communication Interface | PROFIBUS DP, Modbus RTU |
| Power Consumption | 3.5 W |
| Operating Voltage | 24V DC |
| Operating Temperature | -25°C to +70°C |
| Humidity Tolerance | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA, ATEX |
| Dimensions | 45 x 102 x 119 mm |
| Weight | 0.2 kg |
Product Applications
The ABB AI820 Analog Input Module is widely used in industries that require precise and reliable analog signal processing. Some of the main application areas include:
- Power Plants & Energy Management: Used for monitoring voltage, current, and temperature in power generation facilities.
- Oil & Gas Industry: Helps in monitoring pipeline pressures, fluid levels, and gas flow rates for efficient operations.
- Chemical & Pharmaceutical Industries: Ideal for monitoring chemical composition, reaction temperatures, and production parameters.
- Water & Wastewater Treatment: Used in real-time monitoring of water quality, pH levels, and flow rates.
- Manufacturing & Process Automation: Ensures accurate control of industrial processes by monitoring pressure, temperature, and humidity.
Product Advantages
The ABB AI820 module offers several benefits, making it a preferred choice in industrial automation:
✔ High-Resolution Data Acquisition – With 16-bit resolution, it provides precise signal processing.
✔ Versatile Input Range – Supports 0-10V, ±10V, and 0-20mA, making it flexible for various applications.
✔ High Electrical Isolation – 1500V AC isolation ensures protection against electrical interference.
✔ Fast Response Time – Provides 10 ms scan rate per channel, enabling real-time monitoring.
✔ Robust Design – Designed to operate in extreme temperatures from -25°C to +70°C.
✔ Efficient Power Consumption – Consumes only 3.5W, ensuring energy efficiency.
✔ Compatible with ABB’s AC 800M Controller – Seamless integration with ABB’s 800xA and Freelance DCS systems.
✔ Reliable Communication Interfaces – Supports PROFIBUS DP and Modbus RTU for flexible system integration.
Latest News Titles
Here are some of the latest developments related to ABB automation products:
- “ABB Enhances Industrial Automation with AI-Based Predictive Maintenance Solutions”
- “ABB Introduces Next-Generation AC 800M Modules for Smarter Process Control”
- “The Role of ABB AI820 in Improving Precision and Efficiency in Power Plants”
- “ABB Expands Its Range of High-Performance Analog Input Modules for Industrial Automation”
- “ABB Strengthens Industrial Safety with Advanced Signal Processing Technologies”
Frequently Asked Questions (FAQ)
-
What is the primary function of the ABB AI820 module?
- The AI820 is an 8-channel analog input module designed for precise signal acquisition in industrial control systems.
-
What types of input signals does the AI820 support?
- It supports 0-10V, ±10V voltage inputs, and 0-20mA current inputs.
-
What is the resolution of the AI820 module?
- The module has a 16-bit ADC resolution, ensuring high-precision measurements.
-
Is the AI820 module compatible with ABB’s AC 800M controller?
- Yes, the AI820 is fully compatible with ABB’s AC 800M control system.
-
What type of isolation does the AI820 module provide?
- It provides 1500V AC isolation between the field and system, ensuring electrical protection and noise reduction.
-
What is the power consumption of the AI820?
- The module consumes 3.5W, making it energy-efficient.
-
Can the AI820 be used in hazardous environments?
- Yes, it is ATEX-certified and can be used in hazardous industrial environments.
-
What is the maximum operating temperature of the AI820?
- It can operate at temperatures up to +70°C, making it suitable for harsh conditions.
-
Does the AI820 support remote diagnostics?
- Yes, it supports remote diagnostics and status monitoring through ABB’s control system.
-
What industries commonly use the AI820 module?
- The AI820 is widely used in power generation, oil & gas, chemical processing, water treatment, and manufacturing.
Recommended Related Models
Here are 10 related models from ABB’s analog input module lineup:
| Model | Description |
|---|---|
| AI810 | 8-channel analog input module, 0-10V |
| AI815 | 8-channel differential analog input |
| AI825 | 8-channel isolated analog input, HART |
| AI830A | 16-channel analog input module |
| AI835A | 8-channel RTD input module |
| AI880A | 8-channel universal input module |
| AI895 | 16-channel analog input, current/voltage |
| AI910 | 16-channel high-density analog input |
| AO810 | 8-channel analog output module |
| AO815 | 8-channel isolated analog output |
Popular ABB Models
Here are 10 other popular ABB models across various automation product categories:
| Model | Description |
|---|---|
| PM861A | AC 800M High-Performance Controller |
| CI854A | PROFIBUS DP Communication Module |
| DO810 | 16-channel digital output module |
| DI810 | 16-channel digital input module |
| TU810V1 | Base Unit for I/O Modules |
| PM891 | High-Performance Processor Unit |
| AO845 | Analog Output Module, 8 Channels, HART |
| DI830 | Digital Input Module, 16 Channels |
| DO840 | Digital Output Module, 16 Channels |
| CI801 | Communication Interface Module |
