Full 12-month warranty
Available for dispatch immediately
We deliver worldwideDescription
1. Product Description
2. Product Parameters
- Power Supply
- Voltage: 24V DC (±10%)
- Current: Maximum current consumption is 0.5A
- Communication Interfaces
- Ethernet Ports: 6 Ethernet ports supporting 10/100/1000 Mbps speeds
- Other Interfaces: Optional serial communication interfaces (e.g., RS485)
- Compatibility
- Compatible with ABB’s industrial automation systems and a wide range of third-party devices that support standard communication protocols like Modbus TCP, Profinet, etc.
- Operating Temperature
- -20°C to 60°C
- Storage Temperature
- -40°C to 85°C
- Humidity
- 5% – 95% (non-condensing)
3. Advantages and Features
- High Reliability: The LWN2660-6EG 3BHL000986P7002 has a mean time between failures (MTBF) of over 150,000 hours. In a large-scale automotive manufacturing plant, it has been operating continuously for more than 5 years without any major communication failures, ensuring the smooth operation of the production line’s control system.
- Easy Integration: With its standard Ethernet interfaces and support for common communication protocols, integrating the LWN2660-6EG 3BHL000986P7002 into an existing industrial network is relatively simple. In an industrial automation upgrade project, it took only 2 days to integrate this device into the new system, which is 30% faster compared to similar products in terms of integration time.
- High-Speed Data Transfer: It can support data transfer speeds of up to 1000 Mbps on its Ethernet ports. In a power plant’s monitoring system, where a large amount of real-time data needs to be transmitted, the LWN2660-6EG 3BHL000986P7002 ensures quick and stable data transfer, enabling timely monitoring and control of power generation equipment.
4. Application Areas and Application Cases
- Application Areas
- Manufacturing Industry: Used in automotive manufacturing, electronics manufacturing, and machinery manufacturing for controlling production lines, monitoring equipment status, and coordinating the operation of various devices.
- Energy Industry: Applied in power plants, substations, and renewable energy facilities for monitoring and controlling energy generation, transmission, and distribution processes.
- Process Industry: Utilized in chemical plants, food and beverage production, and pharmaceutical manufacturing for process control, quality monitoring, and safety management.
- Application Case: In a large chemical plant, the LWN2660-6EG 3BHL000986P7002 was installed to manage the communication network between different control systems. It connected the PLCs controlling chemical reaction processes, sensors monitoring chemical concentrations, and actuators adjusting process parameters. As a result, the plant was able to achieve more precise process control, reducing the occurrence of production anomalies by 40% and improving overall production efficiency by 25%.
5. Comparison with Competitors
6. Selection Suggestions
- Compatibility: When selecting the LWN2660-6EG 3BHL000986P7002, carefully check its compatibility with your existing industrial automation system. Ensure that it can communicate effectively with all the devices in the network, including PLCs, sensors, and other control components.
- Installation Environment: Consider the environmental conditions where the device will be installed. If it is in a harsh environment with high temperature, humidity, or electromagnetic interference, make sure the LWN2660-6EG 3BHL000986P7002 can operate within those conditions or take appropriate protective measures.
- Function Requirements: Evaluate your specific function requirements, such as the number of communication interfaces needed, the required data transfer speed, and the types of communication protocols supported. Choose the LWN2660-6EG 3BHL000986P7002 if it meets your needs in these aspects.
- Budget: While the LWN2660-6EG 3BHL000986P7002 offers high performance and reliability, also consider your budget. Compare its price with other similar products in the market and balance the cost against the long-term benefits, such as reduced maintenance costs and improved system efficiency.
7. Precautions
- Installation: During installation, turn off the power supply to avoid electrical shock. Follow the installation instructions provided by the manufacturer carefully, and ensure that all cables are properly connected and secured. Check for any loose connections that may affect communication.
- Operation: Do not operate the LWN2660-6EG 3BHL000986P7002 outside its specified temperature and voltage ranges. Keep it away from strong electromagnetic fields and avoid exposing it to corrosive substances. Regularly monitor its operation status and check for any error messages or abnormal behavior.
- Maintenance: Perform regular maintenance tasks, such as cleaning the device to remove dust and debris. Check the communication interfaces and cables periodically to ensure reliable data transfer. Update the device’s firmware as recommended by the manufacturer to keep it functioning optimally.
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
Full 12-month warranty on all components- 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.
