Products Description
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| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Introduction
The ABB AI815 Analog Input Module is a high-performance input module designed for the S800 I/O system, providing accurate and reliable data acquisition for industrial automation applications. The module features 8 single-ended analog input channels that can be configured for either voltage or current measurement. It supports a variety of standard signal ranges, including 0–20 mA, 4–20 mA, 0–5 V, and 1–5 V DC.
Designed for flexibility and ease of use, the AI815 module distributes external HART-compatible transmitter power to each channel, simplifying wiring for 2-wire and 3-wire transmitters. It also includes built-in supervision to ensure reliable performance and prevent overload conditions. With a 12-bit resolution, it provides high accuracy in signal acquisition for critical control applications.
The AI815 module is part of ABB’s S800 I/O system, a modular and distributed I/O solution designed for use in process control, factory automation, and other industrial environments requiring high reliability and performance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | AI815 Analog Input Module |
| Manufacturer | ABB |
| Product Code | 3BSE052604R1 |
| Number of Channels | 8 |
| Input Signal Ranges | 0–20 mA, 4–20 mA, 0–5 V, 1–5 V DC |
| Input Type | Single-ended, unipolar |
| Input Resistance | >10 MΩ (Voltage input), 250Ω (Current input) |
| Resolution | 12-bit |
| Isolation | 1 group of 8 channels isolated from ground |
| Overvoltage Protection | At least 11 V DC |
| Transmitter Supply | Current-limited, per channel |
| HART Compatibility | Yes, with pass-through communication |
| Power Consumption | 0.8 W |
| Dimensions (W x H x D) | 45 x 102 x 119 mm |
| Weight | 0.23 kg |
| Mounting Type | DIN Rail |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA, ATEX, IECEx |
Product Applications
The ABB AI815 Analog Input Module is widely used in industrial automation for monitoring and control applications. It is particularly suitable for:
- Process Control Systems – Collects analog data from various sensors, such as pressure, temperature, and flow transmitters.
- Factory Automation – Supports precision monitoring and feedback loops for production lines and robotic systems.
- Energy & Utilities – Used in power plants and utility networks to measure critical parameters.
- Oil & Gas – Integrated into SCADA and DCS systems for pipeline and refinery monitoring.
- Water Treatment Plants – Monitors pH levels, turbidity, and flow rates in municipal water and wastewater treatment facilities.
- Pharmaceutical & Chemical Industries – Ensures accurate readings for quality control in manufacturing processes.
Advantages of AI815 Module
- Flexible Configuration – Supports both voltage and current input signals.
- High Accuracy & Resolution – 12-bit resolution ensures precise data acquisition.
- HART Compatibility – Enables direct integration with HART-enabled transmitters.
- Built-in Protection – Overvoltage and current-limited protection enhance reliability.
- Compact & Lightweight Design – Easy to install in space-constrained environments.
- Modular & Scalable – Easily integrates with ABB’s S800 I/O system for seamless expansion.
- Reliable Performance – Designed to operate in harsh industrial environments.
Latest News & Updates
- “ABB Enhances AI815 Module with Improved HART Communication for Industrial Automation”
- “ABB S800 I/O System Expands Its Analog Input Capabilities with AI815”
- “AI815 Now Certified for Expanded Use in Oil & Gas Applications”
- “ABB Digital Solutions Drive Efficiency with AI815 in Process Control Systems”
- “New Firmware Update for AI815 Enhances Signal Accuracy and Stability”
Related Models in the S800 I/O Series
| Model | Description |
|---|---|
| AI810 | 8-channel analog input module, basic version |
| AI820 | 4-channel high-accuracy analog input module |
| AI830A | 8-channel isolated analog input module |
| AI835A | 8-channel HART-enabled analog input module |
| AI845 | 8-channel RTD input module for temperature measurement |
| AI890 | 16-channel high-density analog input module |
| AO810 | 8-channel analog output module |
| AO820 | 4-channel high-precision analog output module |
| DI810 | 16-channel digital input module |
| DO810 | 16-channel digital output module |
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| Model | Description |
|---|---|
| AC800M | High-performance process controller |
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| TU810V1 | Compact termination unit for I/O modules |
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| IMMFP02 | Multi-function processor module |
| SPSED01 | Digital input module for frequency signals |
| SPNPM22 | Network processing module |
| SPFCS01 | Frequency counter module |
| INNPM11 | Network processing module for Infi 90 systems |
FAQ
Frequently Asked Questions (FAQ)
Q1: What types of analog signals does the AI815 module support?
A1: The AI815 supports 0–20 mA, 4–20 mA, 0–5 V, and 1–5 V DC analog input signals, providing flexibility for various industrial applications.
Q2: Can AI815 be used with both 2-wire and 3-wire transmitters?
A2: Yes, the AI815 distributes an external HART-compatible transmitter supply to each channel, allowing easy connection to both 2-wire and 3-wire transmitters.
Q3: What is the resolution of the AI815 module?
A3: The module features a 12-bit resolution, ensuring accurate analog signal conversion and precise data acquisition.
Q4: Is the AI815 module suitable for HART communication?
A4: Yes, the AI815 supports HART pass-through communication, allowing seamless integration with HART-enabled devices and systems.
Q5: Can AI815 be used in applications that require electrical isolation?
A5: The module has one group of 8 channels isolated from ground, but channels within the group are not isolated from each other. If individual channel isolation is required, other ABB models like AI830A should be considered.
Q6: What protection mechanisms are built into the AI815 module?
A6: The AI815 module includes overvoltage protection (at least 11 V DC) and current-limited transmitter supply, enhancing reliability and preventing damage due to unexpected electrical surges.
Q7: What are the input resistances for voltage and current signals?
A7: The input resistance for voltage input is greater than 10 MΩ, while for current input, it is 250 Ω, ensuring proper impedance matching for accurate measurements.
Q8: Can the AI815 module be used in safety-critical applications?
A8: Yes, AI815 is designed for industrial process automation and can be used in safety-critical applications, provided it is integrated within an appropriate safety system.
Q9: How does AI815 handle external power supply requirements for HART transmitters?
A9: If an external power supply is used, it must be HART-compatible to avoid communication issues with HART-enabled transmitters.
Q10: What ABB control systems are compatible with AI815?
A10: The AI815 module is fully compatible with ABB’s S800 I/O system, AC 800M controllers, and other ABB Distributed Control Systems (DCS).
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
