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- ABB
- AI843
- Analog Input Module
- Switzerland
- 45 x 102 x 119 mm
- 0.157kg
- 3BSE028925R1
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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ABB AI843 3BSE028925R1 Analog Input Module Detailed Overview
Product Introduction
The ABB AI843 3BSE028925R1 is a high-performance analog input module designed for use in ABB’s S800 I/O Series, offering exceptional reliability and precision for industrial automation and process control applications. The AI843 module is specifically engineered to handle a wide range of analog signals, including 4-20 mA and 0-10 V, making it ideal for integrating with various sensors and transducers in diverse environments.
Weighing just 0.157 kg and featuring compact dimensions of 45 x 102 x 119 mm, the AI843 is perfect for installations where space is a concern, while maintaining high performance. This module offers 8 analog input channels, providing users with ample flexibility and scalability for large, complex industrial systems.
In industrial environments where precise signal processing is critical, the AI843 ensures high accuracy and fast response times, making it a crucial component for applications such as process monitoring, energy management, and condition monitoring.
Product Specifications
| Parameter | Details |
|---|---|
| Model | AI843 3BSE028925R1 |
| Brand | ABB |
| Type | Analog Input Module |
| Dimensions (WxHxD) | 45 x 102 x 119 mm |
| Weight | 0.157 kg |
| Input Types | 4-20 mA, 0-10 V |
| Input Channels | 8 channels |
| Power Supply | 24 V DC |
| Accuracy | ±0.1% of full scale |
| Input Resolution | 16-bit |
| Response Time | < 10 ms |
| Operating Temperature Range | -20°C to +60°C |
| Mounting | Panel-mountable, DIN rail |
| Communication Protocol | MODBUS, HART |
Product Applications
The AI843 module is highly versatile and can be applied in various industries that require accurate analog signal processing. Here are some of the primary use cases:
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Industrial Automation: The AI843 module is ideal for interfacing with sensors, transducers, and other measurement devices, enabling real-time monitoring and control of various processes in automation systems.
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Process Control: Commonly used in industries such as oil and gas, chemical, water treatment, and food & beverage, the AI843 module helps maintain optimal process control, including temperature, pressure, and flow measurements.
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Energy Management: Used in energy-intensive industries, the AI843 module helps monitor power meters, transformers, and other energy-related devices, contributing to more efficient energy consumption and management.
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Condition Monitoring and Predictive Maintenance: The AI843 is perfect for use in predictive maintenance systems, where it collects data from vibration, pressure, and temperature sensors to detect potential faults and prevent equipment failure.
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Building Automation: In smart building systems, the AI843 is used to monitor environmental parameters such as temperature, humidity, and air quality, enhancing building efficiency and occupant comfort.
Product Advantages
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High Accuracy: The AI843 provides ±0.1% accuracy, ensuring that measurements from connected field devices are highly reliable and suitable for precise control applications.
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Compact and Space-Efficient Design: At just 45 x 102 x 119 mm and weighing only 0.157 kg, the AI843 module is perfect for installations where space is limited, without compromising on performance.
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Fast Response Time: With a response time of <10 ms, the AI843 module ensures that input signals are processed quickly, enabling timely actions in real-time systems.
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Wide Input Compatibility: Supporting both 4-20 mA and 0-10 V input signals, the AI843 module can interface with a variety of field devices, making it ideal for diverse industrial applications.
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Wide Operating Temperature Range: The AI843 module can function in environments with temperatures ranging from -20°C to +60°C, making it suitable for use in both cold and hot industrial environments.
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Easy Integration: The AI843 module supports standard communication protocols like MODBUS and HART, making it easy to integrate into existing automation and control systems.
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Reliable Power Supply: Powered by 24 V DC, the AI843 ensures stable operation and is ideal for industrial applications where a steady and reliable power supply is essential.
Brand Information
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Brand: ABB
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Product Type: Analog Input Module
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Series: S800 I/O Series
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Industry Focus: Industrial Automation, Process Control, Energy Management, Building Automation, Predictive Maintenance
Recommended Models: ABB S800 I/O Series and Related Models
| Model | Input Types | Weight | Dimensions (WxHxD) | Channels |
|---|---|---|---|---|
| AI800 3BSE008500R1 | 4-20 mA, 0-10 V | 0.18 kg | 45 x 102 x 119 mm | 8 |
| AI810 3BSE008516R1 | 4-20 mA, 0-10 V | 0.20 kg | 45 x 102 x 119 mm | 8 |
| AI820 3BSE008518R1 | 4-20 mA, 0-10 V | 0.22 kg | 45 x 102 x 119 mm | 8 |
| AI830 3BSE008519R1 | 4-20 mA, 0-10 V | 0.24 kg | 45 x 102 x 119 mm | 8 |
| AI840 3BSE008520R1 | 4-20 mA, 0-10 V | 0.26 kg | 45 x 102 x 119 mm | 8 |
Top 5 Popular ABB Models (Other Series)
| Model | Input Types | Weight | Dimensions (WxHxD) | Channels |
|---|---|---|---|---|
| AI510 3BHT300000R1 | 0-20 mA, 4-20 mA | 1.10 kg | 200 x 200 x 50 mm | 4 |
| AI520 3BHT300000R1 | 0-20 mA, 4-20 mA, 0-10 V | 1.15 kg | 200 x 200 x 50 mm | 4 |
| AI530 3BHT300000R1 | 0-20 mA, 4-20 mA | 1.25 kg | 200 x 200 x 50 mm | 6 |
| AI540 3BHT300000R1 | 0-20 mA, 4-20 mA, 0-10 V | 1.30 kg | 200 x 200 x 50 mm | 6 |
| AI550 3BHT300000R1 | 0-20 mA, 4-20 mA, 0-10 V | 1.35 kg | 200 x 200 x 50 mm | 6 |
Frequently Asked Questions (FAQ)
Q1: What types of input signals does the AI843 3BSE028925R1 module support?
A1: The AI843 module supports 4-20 mA and 0-10 V input signals.
Q2: How many input channels does the AI843 module have?
A2: The AI843 module provides 8 input channels.
Q3: What is the accuracy of the AI843 module?
A3: The AI843 module offers an accuracy of ±0.1% of full scale.
Q4: What is the weight of the AI843 module?
A4: The AI843 module weighs 0.157 kg.
Q5: What is the power supply requirement for the AI843 module?
A5: The AI843 module operates with a 24 V DC power supply.
Q6: What is the response time of the AI843 module?
A6: The AI843 module has a fast response time of < 10 ms.
Q7: What is the operating temperature range of the AI843 module?
A7: The AI843 module operates in the temperature range of -20°C to +60°C.
Q8: Can the AI843 module be mounted on DIN rails?
A8: Yes, the AI843 module can be mounted on DIN rails or directly onto panels.
Q9: Does the AI843 module support communication protocols?
A9: Yes, the AI843 module supports MODBUS and HART communication protocols.
Q10: What is the size of the AI843 module?
A10: The AI843 module has dimensions of 45 x 102 x 119 mm.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.