Description
The
ABB PFEA111-65 3BSE028140R65 is a high-performance process fieldbus adapter designed to enhance connectivity and control in industrial automation systems. As a key component from ABB, a leader in industrial technology, the
PFEA111-65 3BSE028140R65 enables seamless communication between different fieldbus networks, ensuring efficient data exchange and system integration. This adapter is engineered to meet the rigorous demands of industrial environments, providing reliable performance and versatile functionality for a wide range of applications.
The PFEA111-65 3BSE028140R65 serves as a bridge between various fieldbus protocols, allowing devices from different manufacturers to operate in unison. Its core functions include protocol conversion, data transmission, and system monitoring, making it an essential part of complex automation setups. Whether used in manufacturing plants, energy facilities, or process control systems, this adapter simplifies network management and boosts operational efficiency. Its user-friendly design and robust construction make it a preferred choice for engineers and technicians seeking a dependable connectivity solution.
Parameter |
Specification |
Model |
PFEA111-65 3BSE028140R65 |
Brand |
ABB |
Type |
Process Fieldbus Adapter |
Voltage Range |
24 VDC ±10% |
Power Consumption |
≤5 W |
Fieldbus Protocols |
PROFIBUS DP V1, PROFINET IO (optional) |
Data Transfer Rate |
Up to 12 Mbps (PROFIBUS), 100 Mbps (PROFINET) |
Communication Interfaces |
RS-485 (PROFIBUS), Ethernet (PROFINET) |
Operating Temperature |
-20°C to +60°C |
Storage Temperature |
-40°C to +85°C |
Humidity |
5% to 95% (non-condensing) |
Dimensions (W×H×D) |
100 mm × 150 mm × 50 mm |
Mounting Method |
DIN-rail or panel mounting |
Certifications |
CE, RoHS, ISO 9001 compliant |

PFEA111-65 3BSE028140R65
The PFEA111-65 3BSE028140R65 stands out for its exceptional reliability and adaptability. It features advanced error-correction mechanisms and robust surge protection, minimizing downtime and ensuring stable operation even in harsh industrial environments. The adapter supports hot-swapping, allowing maintenance or replacement without shutting down the entire system, which is crucial for continuous production processes.
One of its key strengths is multi-protocol compatibility, enabling it to interface with both legacy and modern fieldbus systems. This reduces the need for multiple specialized adapters, simplifying inventory management and lowering costs. Additionally, the adapter offers high-speed data processing, ensuring real-time control and monitoring for time-sensitive applications. Tested to withstand vibrations, electromagnetic interference, and temperature fluctuations, it has a proven track record of delivering consistent performance in challenging settings.
The PFEA111-65 3BSE028140R65 is ideal for industries such as manufacturing, energy, chemical processing, and water treatment. It is commonly used in systems requiring seamless integration of diverse devices, such as PLCs, sensors, actuators, and human-machine interfaces (HMIs).
Case Study: A large automotive manufacturing plant struggled with inefficient communication between older PROFIBUS-based machinery and a new PROFINET network. By installing the PFEA111-65 3BSE028140R65, the plant achieved unified control across its production lines. The adapter enabled real-time data exchange between the two protocols, reducing latency and improving coordination between robotic arms, conveyor belts, and quality control systems. As a result, the plant experienced a 15% reduction in downtime and a 10% increase in overall production efficiency.
Compared to similar fieldbus adapters, the PFEA111-65 3BSE028140R65 offers superior protocol flexibility and durability. While some alternatives may lack support for legacy systems or require additional hardware for advanced features, this adapter provides a comprehensive solution out of the box. Its optimized power consumption and compact design also make it a more space-efficient and energy-saving choice, particularly for applications with limited installation space or strict power constraints.

PFEA111-65 3BSE028140R65
When selecting the PFEA111-65 3BSE028140R65, consider the following:
- Compatibility: Verify that the adapter supports your existing fieldbus protocols (e.g., PROFIBUS, PROFINET) and interfaces with your control system’s hardware and software.
- Environment: Assess the operating temperature, humidity, and exposure to contaminants in your facility to ensure the adapter meets environmental requirements.
- Scalability: If your system is likely to expand, choose an adapter that supports future protocol upgrades or additional network nodes.
- Budget: Balance initial costs with long-term benefits, such as reduced maintenance and improved system efficiency.
- Installation: Ensure proper grounding and follow ABB’s guidelines for DIN-rail or panel mounting to prevent electromagnetic interference (EMI).
- Electrical Safety: Disconnect power before installing or servicing the adapter to avoid electrical shock or damage.
- Cable Management: Use shielded cables for fieldbus connections and secure them properly to minimize signal degradation.
- Firmware Updates: Regularly check ABB’s official resources for firmware updates to ensure optimal performance and compatibility with new systems.
- Storage: Store unused adapters in a dry, dust-free environment within the specified temperature range to maintain functionality.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner, we provide PFEA111-65 3BSE028140R65 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.
Continue Searching
We're here when you need us
What happens next?
- 1. Email confirmation
You will get an email confirming that we have received your enquiry.
- 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
- 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.