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Product Overview
The Yokogawa ANB10D-410/CU2N ESB Bus Node Unit is a critical component in Yokogawa’s distributed control system (DCS), providing reliable communication between Field Control Units (FCU) and I/O modules. Designed for dual-redundant ESB configurations, it ensures continuous operation with high reliability, facilitating efficient process monitoring and control in demanding industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ANB10D-410/CU2N |
| Power Supply | Dual-redundant AC 100–120 V / 220–240 V |
| Connector Unit | CU2N |
| Node Expansion Software | NDEL Option |
| Dimensions (W × H × D) | 482.6 × 221.5 × 205 mm |
| Weight | 10 kg |
| Operating Temperature | -20°C to 70°C |
| Communication Interface | ESB Bus |
| Compatible I/O Modules | Various Yokogawa I/O and communication modules |
| Mounting | Rack-mounted |
Applications
The ANB10D-410/CU2N is ideal for industries that require robust and redundant control systems:
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Oil & Gas: Process monitoring and critical system control
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Chemical Processing: Safe and efficient operations
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Manufacturing: Integration of diverse equipment for streamlined operations
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Utilities: Distributed asset management
Advantages
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Dual-redundant power supply ensures uninterrupted operation
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Supports node expansion for scalable system design
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High compatibility with various I/O and communication modules
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Rugged design suitable for harsh industrial environments
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Efficient integration with Yokogawa DCS for seamless control
Frequently Asked Questions (FAQ)
1. What is the function of the ANB10D-410/CU2N node unit?
It acts as a communication node between the FCU and field I/O modules, providing data exchange and power distribution.
2. Can this unit operate in redundant configurations?
Yes, it is designed for dual-redundant ESB bus operation.
3. What types of power supply are supported?
AC 100–120 V or 220–240 V dual-redundant power supply.
4. What is the purpose of the CU2N connector unit?
It facilitates the physical connection of the ESB bus to the node unit.
5. Is node expansion possible with this unit?
Yes, using the NDEL software license option, additional nodes can be connected.
6. What is the operating temperature range?
The unit operates safely between -20°C and 70°C.
7. Can this node unit be used with all Yokogawa I/O modules?
It is compatible with a wide range of Yokogawa I/O and communication modules.
8. What are the unit’s dimensions and weight?
482.6 × 221.5 × 205 mm, weighing 10 kg.
9. How is the unit mounted?
It is designed for rack-mounted installation.
10. What industrial sectors benefit most from this unit?
Oil & Gas, Chemical Processing, Manufacturing, and Utilities sectors.
Related or Series Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| ANB10D-415/CU2N | Dual-redundant ESB Bus Node Unit | 482.6 × 221.5 × 205 | 10 kg |
| ANB10D-420/CU2N | Node unit with extended temperature range | 482.6 × 221.5 × 205 | 10 kg |
| ANB10D-425/CU2N | Node unit with ISA G3 compliance | 482.6 × 221.5 × 205 | 10 kg |
| ANB10D-426/CU2N | Node unit with NDEL license | 482.6 × 221.5 × 205 | 10 kg |
| ANB10S-410/CU2N | Standard ESB Bus Node Unit | 482.6 × 221.5 × 205 | 9.5 kg |
| ANB10D-430/CU2N | High-performance ESB Node Unit | 482.6 × 221.5 × 205 | 10 kg |
Popular Yokogawa Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| ANB10D-410 | ESB Bus Node Unit | 482.6 × 221.5 × 205 | 10 kg |
| ANB10S-415 | Standard Node Unit | 482.6 × 221.5 × 205 | 9.5 kg |
| ANB20D-410 | Next-generation ESB Node Unit | 482.6 × 221.5 × 205 | 11 kg |
| ANB30D-410 | High-speed communication node | 482.6 × 221.5 × 205 | 10.5 kg |
| ANB10D-425 | Node Unit with extended functionality | 482.6 × 221.5 × 205 | 10 kg |
| ANB10D-426 | Node Unit with NDEL support | 482.6 × 221.5 × 205 | 10 kg |
