Description
The
ABB 3AUA0000040000 is a high-performance automation component designed to enhance the reliability and efficiency of industrial control systems. As a key offering from ABB, a global leader in industrial automation, the
3AUA0000040000 is engineered to meet the rigorous demands of modern manufacturing, energy, and process control environments. This model serves as a critical interface between field devices and control systems, enabling seamless data transmission and precise control command execution.
Built for durability and adaptability, the ABB 3AUA0000040000 ensures stable operation in harsh industrial settings, making it an ideal choice for applications that require consistent performance over extended periods. Its intuitive design and robust functionality simplify integration into existing systems, reducing downtime and maintenance costs for users. Whether used in complex automated production lines or standalone control setups, this component plays a pivotal role in optimizing operational efficiency.
Parameter |
Specification |
Voltage Range |
24V DC (±10%) |
Current Consumption |
≤50mA (standby), ≤200mA (active) |
Communication Interfaces |
Ethernet (10/100 Mbps), RS-485, Profibus DP |
Input/Output Channels |
16 digital inputs, 8 analog outputs (12-bit resolution) |
Operating Temperature |
-40°C to +70°C |
Storage Temperature |
-40°C to +85°C |
Humidity Resistance |
5% to 95% RH (non-condensing) |
Mounting Type |
DIN rail mountable |
Certifications |
CE, UL, RoHS compliant |

3AUA0000040000
The ABB 3AUA0000040000 stands out for its exceptional reliability, with a mean time between failures (MTBF) exceeding 100,000 hours, ensuring minimal downtime in mission-critical applications. Its advanced error-checking mechanisms and real-time diagnostics help identify and resolve issues proactively, enhancing system stability.
One of its key features is broad compatibility, supporting multiple industrial communication protocols to integrate effortlessly with both legacy and modern control systems. The component also offers high noise immunity, meeting EMI/EMC standards to operate reliably in environments with significant electrical interference. Additionally, its compact design saves space in control panels, while the rugged casing protects against dust, vibrations, and temperature fluctuations.
The ABB 3AUA0000040000 is widely used in industries such as manufacturing, oil and gas, power generation, and water treatment. It excels in scenarios that require precise data acquisition and control, such as monitoring machine performance, regulating process variables, or managing distributed control systems (DCS).
Case Study: A large-scale chemical plant integrated the 3AUA0000040000 into its DCS to monitor pressure and temperature sensors across multiple reactors. The component’s high-speed data processing and reliable communication reduced measurement delays by 30%, enabling real-time adjustments and improving safety by quickly detecting abnormal conditions.
Compared to similar industrial automation components, the ABB 3AUA0000040000 offers superior temperature tolerance and a wider range of supported protocols, making it more versatile for diverse system setups. Its robust diagnostic capabilities and long operational lifespan also reduce total cost of ownership, providing better value for users seeking a balance between performance and durability.

3AUA0000040000
When selecting the ABB 3AUA0000040000, consider the following:
- Compatibility: Ensure your existing control system supports the component’s communication protocols (e.g., Ethernet, Profibus DP).
- Environmental Conditions: Verify that the operating temperature (-40°C to +70°C) and humidity resistance match your installation environment.
- I/O Requirements: Confirm that the 16 digital inputs and 8 analog outputs meet the data acquisition and control needs of your application.
- Budget: Evaluate the long-term cost benefits of its high reliability and low maintenance requirements against initial investment.
- Installation: Follow ESD (electrostatic discharge) protection guidelines during handling and installation to prevent component damage.
- Power Supply: Use a regulated 24V DC power source within the specified voltage range to ensure stable operation.
- Maintenance: Regularly update firmware through ABB’s official tools to access the latest features and security patches.
- Safety Compliance: Adhere to local safety standards and isolate power before performing any maintenance or troubleshooting.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner, we provide PFEA112-65 3BSE030369R65 and other automation spare parts sales and technical support. Please visit our website www.xydcontrol.com or contact us and we will be happy to serve you.
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