Description
ABB UFC721BE101 3BHE021889R0101 is a high-performance PLC spare part designed to meet the rigorous demands of industrial automation systems. As a key component from ABB, a leader in power and automation technologies,
UFC721BE101 3BHE021889R0101 ensures reliable control and monitoring in complex industrial environments. This model is engineered to deliver precise data processing, seamless communication, and robust operation, making it an ideal choice for critical applications that require high availability and durability. ABB’s
UFC721BE101 3BHE021889R0101 is built to enhance system efficiency, reduce downtime, and support advanced automation workflows across various industries.
Parameter |
Specification |
Voltage Range |
24 V DC ±10% |
Current Consumption |
≤500 mA |
Communication Interfaces |
Ethernet (10/100 Mbps), RS-485, Profibus DP |
Compatibility |
ABB AC800M control system family |
Operating Temperature |
-20°C to +60°C |
Storage Temperature |
-40°C to +85°C |
Dimensions (W×H×D) |
100 mm × 150 mm × 50 mm |
Weight |
Approximately 0.5 kg |

UFC721BE101 3BHE021889R0101
ABB UFC721BE101 3BHE021889R0101 stands out for its high reliability and easy integration. The module features the latest microprocessor technology, enabling fast data processing speeds of up to 100 MIPS, which significantly enhances system responsiveness. Its redundant communication capabilities ensure continuous operation even in the event of a network failure, reducing downtime by up to 95% in tested scenarios. The compact design allows for space-saving installation in control cabinets, while the wide temperature range makes it suitable for harsh industrial environments. Additionally, the module supports hot-swapping, enabling maintenance without interrupting system operation.
This spare part is widely used in manufacturing, energy production, chemical processing, and water treatment industries. It is particularly suited for applications requiring real-time control, such as conveyor systems, motor drives, and process automation.
Application Case: A leading pharmaceutical manufacturer integrated ABB UFC721BE101 3BHE021889R0101 into their production line to manage sterilization and packaging processes. The module’s precise control and reliable communication reduced process errors by 80%, improved production efficiency by 30%, and ensured compliance with strict industry regulations.
Compared to similar products in the market, ABB UFC721BE101 3BHE021889R0101 offers superior energy efficiency, consuming up to 30% less power while maintaining high performance. Its advanced diagnostic features provide real-time error detection, minimizing troubleshooting time compared to legacy systems. The module’s compatibility with ABB’s comprehensive automation ecosystem also ensures seamless integration, reducing the need for custom programming and deployment costs.

UFC721BE101 3BHE021889R0101
When selecting ABB UFC721BE101 3BHE021889R0101, consider the following:
- Compatibility: Ensure it matches your existing ABB control system (e.g., AC800M).
- Installation Environment: Verify the temperature, humidity, and vibration conditions meet the module’s specifications.
- Scalability: Assess future system expansion needs, as the module supports up to 128 I/O points in distributed configurations.
- Budget: While offering premium performance, the module’s long-term reliability and energy savings provide a strong return on investment.
- Installation: Follow ABB’s guidelines to ensure proper grounding and electromagnetic compatibility (EMC) to avoid interference.
- Maintenance: Regularly check for firmware updates to optimize performance and security.
- Safety: Disconnect power before performing maintenance or replacing the module, even though hot-swapping is supported.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner, we provide 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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- 1. Email confirmation
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- 2. Dedicated Account Manager
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- 3. Your quote
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