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Product Introduction
The Yokogawa ANB11D-225/BU2B Fiber Optic ESB Bus Node Unit is a crucial component for ensuring seamless communication in large industrial automation systems. Designed to transmit data using fiber optic technology, this unit ensures high-speed, reliable data transmission over long distances with immunity to electromagnetic interference (EMI).
Ideal for industries that require large-scale, high-bandwidth communication, such as process control, SCADA systems, and distributed control systems (DCS), the ANB11D-225/BU2B provides secure and real-time data exchanges, supporting critical operations across geographically dispersed networks. It is engineered to be an integral part of the Ethernet Smart Bus (ESB) systems, offering flexibility and scalability in complex industrial settings.
This fiber optic ESB node unit is built to withstand harsh industrial environments and support robust network communication, making it a trusted choice for energy management, manufacturing, oil and gas, and chemical processing industries.
Product Parameters
| Parameter | Specification |
|---|---|
| Dimensions | 482.6 × 221.5 × 205 mm |
| Weight | 10 kg |
| Bus Interface | ESB (Ethernet Smart Bus) |
| Data Transfer Rate | 100 Mbps |
| Power Supply | 24 VDC ±10% |
| Mounting Type | Rack-Mounted |
| Protection Rating | IP20 |
| Operating Temperature | -10°C to +60°C |
| Communication Protocol | TCP/IP, Modbus |
| Power Consumption | 15W |
| Fiber Optic Interface | SC Fiber Optic, ST or SC Connector |
Product Applications
The ANB11D-225/BU2B Fiber Optic ESB Bus Node Unit is designed for applications that demand high-speed and secure communication. Its key applications include:
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Long-Distance Data Transmission: Ideal for industrial systems where devices are located far apart, such as large manufacturing facilities, remote monitoring stations, and multi-site installations.
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Industrial Automation: Facilitates the smooth communication between field devices like sensors and controllers within automated industrial processes.
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SCADA Systems: Crucial for remote monitoring, control, and data acquisition, allowing for real-time data processing across distributed systems.
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Distributed Control Systems (DCS): Enables data flow and control in large-scale systems, ensuring the stability of processes in industries like petrochemicals, pharmaceuticals, and energy.
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Energy Management: Optimizes power consumption and enables remote energy monitoring, contributing to efficient energy management across large facilities.
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Process Control: Ensures efficient communication between process control systems, enabling precise control over manufacturing and processing equipment.
Product Advantages
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Fiber Optic Communication for High-Speed Transmission: The ANB11D-225/BU2B leverages fiber optic technology, allowing for faster, more reliable data transfer with minimal signal loss over long distances.
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Immune to Electromagnetic Interference (EMI): The use of fiber optics ensures stable data transmission in environments with high levels of electrical noise or interference, making it ideal for industrial and hazardous locations.
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Scalable and Flexible Integration: The ANB11D-225/BU2B is designed to easily integrate into existing ESB networks, allowing for smooth expansion and customization as your system grows.
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Compact and Rack-Mountable Design: The unit’s compact design and ability to be rack-mounted save space and allow for easy installation within control rooms or server racks.
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Robust and Durable: With an IP20 protection rating, the unit is well-suited for industrial applications, offering durability and long-term reliability in challenging environments.
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High Data Throughput: The ANB11D-225/BU2B supports a 100 Mbps data transfer rate, ensuring high bandwidth and fast communication across systems that require real-time data exchange.
FAQ
1. What is the communication method used by the ANB11D-225/BU2B?
The ANB11D-225/BU2B uses fiber optic communication, which offers high-speed, high-capacity data transmission over long distances with minimal signal degradation.
2. What communication protocols does the unit support?
The unit supports TCP/IP and Modbus protocols, which are widely used for industrial communication and control systems.
3. What power supply is required for the ANB11D-225/BU2B?
The unit requires a 24 VDC ±10% power supply to function correctly.
4. How does fiber optic communication benefit industrial systems?
Fiber optic technology offers higher bandwidth, longer transmission distances, and immunity to electromagnetic interference (EMI), which ensures more reliable and faster communication in industrial environments.
5. What is the maximum data transfer rate of this unit?
The ANB11D-225/BU2B supports a 100 Mbps data transfer rate, ensuring high-speed data communication for large-scale industrial applications.
6. Can this unit be integrated into SCADA systems?
Yes, the ANB11D-225/BU2B is fully compatible with SCADA systems, enabling remote monitoring and control of industrial processes across large facilities.
7. What is the operating temperature range for this unit?
The ANB11D-225/BU2B operates within a temperature range of -10°C to +60°C, making it suitable for various industrial environments.
8. What is the protection rating of the unit?
The ANB11D-225/BU2B has an IP20 protection rating, which means it is protected from solid objects larger than 12mm but is not waterproof.
9. How is the ANB11D-225/BU2B mounted?
The unit is designed for rack mounting, making it easy to install in control panels, industrial racks, or server enclosures.
10. Is the ANB11D-225/BU2B suitable for harsh industrial environments?
Yes, with its IP20 protection and durable construction, the ANB11D-225/BU2B is designed to operate reliably in harsh industrial environments with exposure to dust and vibration.
Recommended Models in the Same Series/Related Models
| Model Number | Description |
|---|---|
| ANB11D-225/BU2N | Fiber Optic ESB Node Unit with Enhanced Connectivity |
| ANB10D-445/CU2N | ESB Bus Node Unit with Advanced Features |
| ANB11D-217/BU2T | High-Speed Fiber Optic Node for Industrial Networks |
| ANB10D-445/CU2T | Rack-Mountable ESB Node Unit |
| ANB11D-216/BU2N | Fiber Optic ESB Node with Redundancy Support |
| ANB11D-215/BU2T | Compact Fiber Optic ESB Node for Smaller Systems |
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