Yokogawa ANB11D-225/BU2B Fiber Optic ESB Bus Node Unit
Yokogawa ANB11D-225/BU2B Fiber Optic ESB Bus Node Unit
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Brand:Yokogawa Electric Item No.:ANB11D-225/BU2B Product Origin:Japan Product Dimensions:482.6 × 221.5 × 205 mm Product Weight:10 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa ANB11D-225/BU2B Fiber Optic ESB Bus Node Unit is designed to extend and stabilize communication within distributed control systems using fiber optic technology. It enables high-speed and reliable data exchange across control units and remote I/O nodes.
With its robust design and support for long-distance transmission, it is well-suited for large industrial environments where signal integrity and communication reliability are critical. It is commonly deployed in power plants, oil & gas facilities, and complex manufacturing operations.
Technical Specifications
Parameter
Specification
Model
ANB11D-225/BU2B
Product Type
Fiber Optic ESB Bus Node Unit
Communication Type
Fiber optic
Application
ESB network communication
System Compatibility
Yokogawa DCS systems
Installation
Rack-mounted
Transmission Feature
Long-distance, high-speed communication
Dimensions
482.6 × 221.5 × 205 mm
Weight
10 kg
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Where It Fits in Industrial Networks
• ESB (Enhanced Serial Bus) network expansion within distributed control systems
• Fiber optic communication backbone in large-scale process plants
• Remote I/O integration across geographically distributed industrial assets
• High-speed data exchange layer between control units and field nodes
• Industrial automation systems requiring long-distance, noise-immune communication
Key Strengths That Stand Out
• Fiber optic communication ensures high-speed, noise-free data transmission
• Supports long-distance connectivity across large industrial facilities
• Designed for stable integration within Yokogawa ESB architectures
• High reliability for continuous operation in mission-critical environments
• Robust construction suited for harsh industrial conditions
Technical FAQs
1. What is the main function of this unit?
It acts as a node for fiber optic communication within the ESB network of a control system.
2. What type of communication does it use?
It uses fiber optic transmission for high-speed and interference-free data exchange.
3. Which systems is it compatible with?
It is typically used within Yokogawa CENTUM and related DCS platforms.
4. Why use fiber optic communication in industrial systems?
Because it provides immunity to electromagnetic interference and supports long-distance transmission.
5. Can it connect remote I/O units?
Yes, it enables communication between control units and distributed I/O nodes.
6. Is it suitable for large plants?
Yes, it is designed for wide-area industrial network architectures.
7. Does it support continuous operation?
Yes, it is built for 24/7 industrial use.
8. What industries commonly use this unit?
It is widely used in oil & gas, power generation, and chemical processing industries.
9. How does it improve system reliability?
It ensures stable communication even in electrically noisy environments.
10. What role does it play in automation systems?
It serves as a communication bridge within the distributed control network.
