Yokogawa ANT401-50/CU1N Fiber Optic Bus Repeater Main Module
Yokogawa ANT401-50/CU1N Fiber Optic Bus Repeater Main Module
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Brand:Yokogawa Electric Item No.:ANT401-50/CU1N Product Origin:Japan Product Dimensions:142.5 x 130 x 32.8 mm Product Weight:0.3 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 ANT401-50/CU1N Fiber Optic Bus Repeater Main Module is a high-reliability communication device designed to extend and stabilize fiber optic bus networks in Yokogawa CENTUM systems. It ensures accurate and interference-free data transmission across distributed control systems.
With its compact industrial design and robust performance, this module is widely used in power generation, oil & gas, and large-scale process industries. It enhances communication reliability, supports system scalability, and ensures stable long-term operation in demanding industrial environments.
Technical Specifications
Parameter
Specification
Product Model
Yokogawa ANT401-50/CU1N
Product Type
Fiber Optic Bus Repeater Module
Dimensions
142.5 × 130 × 32.8 mm
Weight
0.3 kg
Function
Fiber optic signal repeater
System Compatibility
Yokogawa CENTUM systems
Communication Type
Fiber optic bus network
Installation Type
Rack/module mounting
Operating Environment
Industrial environments
Build Design
Industrial-grade communication module
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Where It’s Used
• Yokogawa CENTUM DCS systems
Provides fiber optic signal repeat and extension for ESB/fieldbus communication networks.
• Power generation plants
Ensures stable long-distance communication between control rooms and field systems.
• Oil & gas facilities
Supports reliable data transmission in distributed control architectures.
• Petrochemical and refinery industries
Used to extend and stabilize communication across large plant areas.
• Large-scale industrial automation systems
Maintains signal integrity between remote I/O nodes and controllers.
• System expansion and modernization projects
Enables network extension using fiber optic communication links.
Key Engineering Benefits
• Fiber optic signal extension
Enables long-distance, noise-immune communication.
• High electromagnetic immunity
Eliminates interference in harsh industrial environments.
• Stable data transmission
Ensures reliable communication between system nodes.
• Modular system integration
Works seamlessly within Yokogawa CENTUM architecture.
• Industrial-grade reliability
Designed for continuous 24/7 operation.
• Improved network flexibility
Supports distributed system layouts and expansion.
Technical FAQs
1. What is the main function of this module?
It repeats and extends fiber optic bus signals in Yokogawa DCS systems.
2. Is it used in CENTUM systems?
Yes, it is part of Yokogawa CENTUM distributed control systems.
3. What type of communication does it use?
Fiber optic communication for industrial bus networks.
4. What industries use it?
Power generation, oil & gas, and process industries.
5. Is it a controller module?
No, it is a communication repeater module.
6. Does it improve signal quality?
Yes, it strengthens and extends communication signals.
7. Is it resistant to interference?
Yes, fiber optic transmission provides high EMI immunity.
8. Can it be used for system expansion?
Yes, it enables network extension in DCS systems.
9. Does it require calibration?
No, it does not require calibration.
10. Is it suitable for harsh environments?
Yes, it is designed for industrial use.
