Brand:Yokogawa Electric Item No.:ANB11D-615/BU2A 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-615/BU2A Fiber ESB Bus Node Unit is a high-performance communication module designed for fiber-optic ESB bus networks in CENTUM distributed control systems. It ensures secure, interference-free, and high-speed data exchange between control nodes, making it ideal for large-scale and mission-critical industrial automation systems.
Technical Specifications
Parameter
Value
Product Type
Fiber ESB Bus Node Unit
Manufacturer
Yokogawa
Part Number
ANB11D-615/BU2A
Dimensions
482.6 × 221.5 × 205 mm
Weight
10 kg
Communication Type
Fiber ESB Bus
System Compatibility
CENTUM DCS
Installation Type
Rack Mount
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Applications
• Used in Yokogawa CENTUM systems to enable high-speed fiber-optic ESB bus communication between control nodes.
• Applied in large-scale distributed control systems for secure and noise-immune data transmission.
• Integrated into power plants, petrochemical facilities, and oil & gas control environments.
• Supports mission-critical automation systems requiring long-distance and interference-free communication.
• Used in complex industrial architectures where electrical isolation between system nodes is essential.
Key Advantages
• Provides high-speed fiber-optic communication with strong resistance to electromagnetic interference.
• Ensures reliable data transmission over long distances within industrial facilities.
• Enhances system safety through electrical isolation between network segments.
• Supports scalable and redundant control system architectures.
• Designed for high reliability in continuous 24/7 industrial operation.
Technical FAQs
1. What is the main function of this unit?
It serves as a fiber-optic ESB bus node for communication in Yokogawa control systems.
2. What system is it used in?
It is used in Yokogawa CENTUM distributed control systems (DCS).
3. Why use fiber ESB bus instead of standard ESB?
Fiber provides better noise immunity and supports longer-distance communication.
4. Is it suitable for harsh industrial environments?
Yes, it is designed for high-noise and high-interference industrial settings.
5. Can it support large-scale systems?
Yes, it is intended for complex and expandable control system architectures.
6. Does it improve system reliability?
Yes, fiber communication significantly improves stability and data integrity.
7. Is it suitable for continuous operation?
Yes, it is designed for 24/7 industrial process control use.
8. Does it require configuration?
Yes, it must be configured within the CENTUM system environment.
9. What industries commonly use it?
Oil & gas, petrochemical, chemical processing, and power generation industries.
10. Does it require frequent maintenance?
No, only periodic inspection as part of standard maintenance procedures.
