ANB10D-425/CU2T | Yokogawa Dual-Redundant Bus Controller Module
Manufacturer: Yokogawa
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Part Number: ANB10D-425/CU2T
Condition：New with Original Package
Product Type: Dual-Redundant Bus Controller Module
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa ANB10D-425/CU2T is a high-reliability ESB Bus Node Unit engineered for Yokogawa CENTUM VP distributed control systems. It ensures seamless communication between I/O modules and control processors, supporting real-time data transfer, logic control, and safety interlocks in demanding industrial environments.
Featuring a dual-redundant ESB bus design, the ANB10D-425/CU2T switches automatically within 10 ms during line failures, maintaining continuous operation. It supports up to 128 I/O modules, allowing flexible system expansion for large-scale automation networks.
The integrated terminator (/CU2T option) improves signal quality by eliminating reflections over long-distance communication up to 2 km. Certified to IEC 61508 SIL 3 and TÜV standards, this model provides extensive diagnostics that detect over 99% of hardware faults.
Built for durability, the ANB10D-425/CU2T operates reliably from –20°C to +60°C and withstands vibrations up to 15g. Its fanless cooling design and > 20 years MTBF make it ideal for oil refining, nuclear safety, and chemical processing operations.
⚙️ Technical Specifications
| Specification | Details |
|---|---|
| Model | ANB10D-425/CU2T |
| Type | ESB Bus Node Unit |
| Bus Architecture | Dual-redundant ESB bus with ≤ 10 ms automatic failover |
| Communication Protocols | V-net, TCP/IP, OPC UA |
| I/O Expansion Capacity | Supports up to 128 I/O modules |
| Built-in Terminator | Included – eliminates signal reflection |
| Power Supply | 220–240 V AC (dual-redundant) |
| Certifications | IEC 61508 SIL 3, TÜV approved |
| Diagnostic Coverage | Detects 99% of hardware faults |
| Environmental Tolerance | –20°C to +60°C, 95% RH, vibration up to 15g |
| Cooling System | Fanless design with smart thermal control |
| MTBF | > 20 years |
| Weight | 10 kg (net), 12 kg (shipping) |
| Hot Swapping | Supported – replace modules without shutdown |
| System Compatibility | CENTUM VP, Emerson DeltaV, SCADA, MES |
| Applications | Oil refining, power generation, nuclear safety, chemical processing |
FAQ
Q1: Is the ANB10D-425/CU2T new and original?
A1: Yes, every Yokogawa ANB10D-425/CU2T unit is brand-new, factory-sealed, and comes with a 12-month warranty.
Q2: What is the lead time for this product?
A2: We typically ship within 1 to 10 working days via DHL or FedEx, depending on stock and order size.
Q3: How does the dual-redundant ESB bus enhance reliability?
A3: It automatically switches communication paths within 10 ms, ensuring uninterrupted data flow even during primary line failure.
Q4: Can the ANB10D-425/CU2T operate in harsh environments?
A4: Yes, it functions between –20°C and +60°C and resists vibrations up to 15 g, making it suitable for extreme industrial sites.
Q5: How many I/O modules can this unit support?
A5: The ANB10D-425/CU2T supports up to 128 I/O modules, ideal for large, complex control networks.