Yokogawa ANB11D-225/BU2A ESB Bus Node Unit
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Yokogawa ESB Bus Node Unit |
| Model | ANB11D-225/BU2A |
| Product Type | ESB Bus Node Unit |
| Function | Provides ESB bus communication interface for I/O expansion and data exchange in CENTUM control systems |
| System Compatibility | Yokogawa CENTUM CS / CENTUM VP |
| Communication Method | ESB Bus communication |
| Installation Type | Rack-mounted module |
| Redundancy Support | Supported depending on system configuration |
| Power Supply | Supplied via system backplane |
| Operating Environment | Industrial process control systems |
| Operation Characteristics | Continuous high-reliability operation |
| EMC Protection | Industrial-grade electromagnetic compatibility design |
| Maintenance Method | Modular replacement with system diagnostics support |
| Dimensions | 482.6 × 221.5 × 205 mm |
| Weight | 10 kg |
FAQ
1. What is the primary function of the ANB11D-225/BU2A ESB Bus Node Unit?
The ANB11D-225/BU2A is used in Yokogawa CENTUM systems to manage ESB bus communication between the controller and distributed I/O modules. It ensures reliable, real-time exchange of process data and control signals, forming a critical part of the system’s distributed control architecture.
2. Where is this unit positioned in the system architecture?
It is installed in the control cabinet and acts as an intermediate communication node between the central controller and field I/O systems. It aggregates and distributes data across the ESB bus network, enabling scalable and coordinated system operation across multiple I/O nodes.
3. Does it support redundant configurations?
Yes, redundancy is supported depending on system design. In a redundant setup, a secondary unit runs in parallel with the primary one and can take over immediately in the event of a failure, ensuring uninterrupted communication and improved system availability.
4. What are the key installation requirements?
Proper rack mounting and secure connection to the ESB backplane are essential. Correct grounding and well-organized cable routing are also required to minimize electromagnetic interference and maintain stable communication performance.
5. Is it suitable for harsh industrial environments?
Yes, the unit is designed for industrial use with strong electromagnetic compatibility and resistance to electrical noise. It performs reliably in environments such as power plants, petrochemical facilities, and heavy industrial operations.
6. Can the module be replaced during operation?
Hot-swapping is generally not recommended unless explicitly supported by the system configuration. For safety and data integrity, replacement should be performed during maintenance or controlled shutdown conditions.
7. How is maintenance handled for this unit?
Maintenance is performed at the module level using system diagnostics. The control system continuously monitors operational status and can quickly identify faults, allowing fast replacement without impacting the rest of the system.
8. What industries commonly use this unit?
It is widely used in oil and gas, petrochemical, power generation, metallurgy, and large-scale manufacturing industries where high reliability and stable communication are required for continuous process control.
Yokogawa ANB11D-225/BU2A ESB Bus Node Unit is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
