ABB PFEA112-20 3BSE050091R20

Description

1. Product Description

2. Product Parameters

• Power Supply: 24V DC3
• Input: 2 load cells input
• Output: Voltage and current output A + B
• Communication Interface: Profibus – DP
• Accuracy: ±0.01% or higher2
• Operating Temperature: -20°C to +50°C2
• Memory: 512 KB flash, 128 KB SRAM3
• Processor: ARM Cortex – M4F3

3. Advantages and Characteristics

• High Precision: It provides high – precision measurement results, with an accuracy of up to ±0.01% or higher, which can ensure the accuracy and reliability of tension control in industrial production2.
• Easy Integration: The module has a compact design and advanced communication protocols, which can be seamlessly integrated with existing systems, improving production efficiency and reducing downtime5.
• High Reliability: Made of high – quality materials and with a precise manufacturing process, it can operate stably for a long time in harsh industrial environments2. It has passed strict quality tests to ensure reliable performance even under extreme conditions.

4. Application Areas and Application Cases

• Application Areas: This spare part is widely used in various industrial automation and process control fields, such as manufacturing, paper mills, web handling systems, power, petroleum, chemical, pharmaceutical, food and beverage industries, etc2. It is used in scenarios where precise tension control of materials is required.
• Application Case: In a paper mill, the ABB PFEA112 – 20 3BSE050091R20 is used to control the tension of the paper web during the paper – making process. By accurately measuring and controlling the tension, the paper quality is improved, and the occurrence of wrinkles and breaks on the paper is reduced. As a result, the production efficiency is increased, and the production cost is reduced.

5. Comparison with Competitors

6. Selection Suggestions

• Compatibility: When selecting, make sure that the module is compatible with your existing equipment and systems, including communication interfaces and protocols.
• Installation Environment: Consider the installation environment, such as temperature, humidity, and vibration. The ABB PFEA112 – 20 3BSE050091R20 is suitable for use in an environment with a temperature range of -20°C to +50°C, but if the actual environment is beyond this range, additional measures may be required.
• Budget: Although the performance of this module is excellent, it is also necessary to consider the budget. Compare the prices of different products to ensure that the selected product meets your performance requirements and is within your budget.

7. Precautions

• Safety Specifications: When installing and using, follow relevant safety regulations to avoid electric shock, short – circuit and other accidents. Make sure the power is turned off before installation and maintenance.
• Maintenance Recommendations: Regularly check the connection of the module to ensure that there is no looseness or oxidation. Clean the module regularly to prevent dust and dirt from affecting its performance. If abnormal conditions are found, stop using it immediately and contact professional maintenance personnel for repair.