Description
1. Product Description
2. Product Parameters
- Power Supply Voltage: Typically 24V DC, with a tolerance range of ±10%
- Signal Input/Output: Supports multiple types of signal inputs and outputs, such as analog signals (0 – 10V, 4 – 20mA) and digital signals (TTL, RS485)
- Communication Interface: Equipped with standard Ethernet and Profibus interfaces for seamless connection with other devices and systems
- Operating Temperature: -20°C to 70°C
- Storage Temperature: -40°C to 85°C
- Dimensions: [Length] x [Width] x [Height], for example, 100mm x 80mm x 50mm
3. Advantages and Features
- High-Speed Signal Processing: It can process signals at a high speed, with a signal processing frequency of up to 100MHz, which can meet the needs of high-speed control systems. For example, in a high-speed production line, it can quickly respond to various control signals and ensure the accuracy and stability of the production process.
- Strong Anti-Interference Ability: Using advanced shielding and filtering technologies, it can effectively resist electromagnetic interference and ensure the accuracy of signal transmission in harsh electromagnetic environments. In an industrial environment full of electromagnetic interference, the error rate of signal transmission of the UFC760BE43 3BHE004573R1043 is less than 0.1%.
- High Compatibility: Compatible with a wide range of industrial control systems and devices, which can easily integrate with different brands of PLCs, DCS systems and other equipment, reducing the cost and difficulty of system integration.
4. Application Areas and Application Cases
- Application Areas:
- Manufacturing Industry: It is widely used in the automation production lines of the manufacturing industry, such as automotive manufacturing, electronics manufacturing, etc., for process control, quality inspection and equipment monitoring.
- Power Industry: In power plants and substations, it is used for power generation control, power grid monitoring and relay protection systems to ensure the safe and stable operation of the power system.
- Oil and Gas Industry: Applied in oil and gas exploration, production and transportation processes for data acquisition, control and monitoring of various equipment and systems.
- Application Case: In a large power plant, the ABB UFC760BE43 3BHE004573R1043 is used in the power generation unit control system. It is responsible for collecting and processing various signals from sensors and instruments in the power generation unit, such as temperature, pressure, and flow signals. Through its high-speed signal processing and accurate control, the power generation unit can operate stably under different load conditions, with an increase in power generation efficiency by 5% and a significant reduction in equipment failure rate.
5. Comparison with Competitors

6. Selection Suggestions
- Function Requirements: According to the specific signal processing and control requirements of your project, make sure that the UFC760BE43 3BHE004573R1043 can meet your needs in terms of signal types, processing speed and communication interfaces.
- Compatibility: Check the compatibility with your existing industrial control systems and equipment to ensure seamless integration.
- Environmental Conditions: Consider the operating environment of the device, including temperature, humidity, and electromagnetic environment. Ensure that the UFC760BE43 3BHE004573R1043 can work stably in your specific environment.
- Budget: Balance the performance and price of the product to ensure that it meets your project budget requirements.
7. Precautions
- Installation: When installing, make sure to follow the installation instructions carefully and ensure proper grounding to avoid electrostatic discharge and electromagnetic interference.
- Connection: Check the connection of signal lines and power lines to ensure that they are correctly connected and there is no loose or short circuit.
- Maintenance: Regularly check the operating status of the device, including temperature, signal indicators, etc. Clean the device regularly to prevent dust and dirt from affecting its performance.
- Software Update: Keep the device’s firmware and software up to date to ensure that it can adapt to new application requirements and improve performance and stability.
IC660ELB912J
High-Speed Gigabit Ethernet Connectivity
The IC660ELB921M provides 1Gbps throughput and dual-port flexibility at approximately 1.5 times the cost of the single-port IC660ELB910, making it ideal for users with high-bandwidth needs. A German automotive assembly plant used 12 IC660ELB921M modules to build a gigabit Ethernet network for its RX3i-based production line control system: each module connected an RX3i rack (equipped with IC695CPU331) to 8 robotic arms and 2 HMI terminals. The 1Gbps throughput supported real-time transmission of robotic motion data (1000 data points per second per robot), and the dual-port design enabled separate networks for control and monitoring—reducing data latency by 70% compared to the IC660ELB910, ensuring precise coordination of the assembly line.
Redundant Ring Network for Uninterrupted Operation
Unlike single-port modules (where a cable break shuts down communication), the IC660ELB921M’s ring topology support ensures network redundancy. A US integrated power plant deployed 18 IC660ELB921M modules in a ring network connecting 18 RX3i racks (controlling turbines, boilers, and generators): when a cable between two modules failed, the network recovered within 250ms, and all control loops continued operating without interruption. This reduced unplanned downtime from 4 hours (with single-port modules) to 0 minutes, avoiding $200,000 in lost power generation revenue per incident.
Multi-Protocol Compatibility for Interoperability
Supporting Modbus TCP, Ethernet/IP, and DNP3.0 protocols, the IC660ELB921M ensures seamless integration with diverse industrial devices. A Chinese smart factory used 8 IC660ELB921M modules to connect its RX3i PLC system with third-party equipment: 4 modules acted as Modbus TCP clients to collect data from Siemens S7-1200 PLCs (controlling conveyors), 2 modules served as Ethernet/IP adapters to communicate with Allen-Bradley VFDs, and 2 modules ran DNP3.0 over IP to send data to the plant’s SCADA system. This compatibility avoided the need for expensive protocol converters (which would have cost $30,000), reducing integration costs by 60%.
Advanced Security and Remote Diagnostics
Equipped with 802.1X authentication and a built-in web server, the IC660ELB921M enhances network security and simplifies maintenance. A Middle Eastern oil refinery deployed 10 IC660ELB921M modules in its hazardous area RX3i systems: 802.1X authentication prevented unauthorized access to the control network, and the web server allowed engineers to remotely configure IP addresses and run ping tests. During a recent maintenance cycle, engineers used the built-in packet capture tool to diagnose a communication issue with a DNP3.0 SCADA link—reducing troubleshooting time by 80% compared to modules without remote diagnostics.
Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
- 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.



Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components