Product Overview

The ANB10D-445/CU2N/NDEL is a high-performance ESB Bus Node Unit engineered for seamless integration within the Yokogawa CENTUM VP Distributed Control System (DCS). This configuration is equipped with dual-redundant 24 V DC power modules, ensuring continuous and stable communication between the Field Control Station (FCS) and remote I/O modules.

Designed for scalability and reliability, this unit supports synchronized high-speed data transmission across complex industrial networks. The included node expansion license further enhances system flexibility, allowing engineers to expand control architectures without additional hardware constraints.

Technical Specifications

Industrial Applications

The ANB10D-445/CU2N/NDEL is optimized for deployment in mission-critical process environments where reliability and low-latency communication are essential.

It is widely used in LNG terminals, offshore oil & gas platforms, and chemical processing plants, particularly where 24 V DC power infrastructure is standard. The built-in expansion capability makes it ideal for facilities planning phased or modular system growth, ensuring long-term scalability without redesigning the control network.

Functional Integration FAQ

What is the purpose of the CU2N option?
The CU2N option includes dual S9562FA connector units, which provide secure and noise-resistant physical connections to the ESB bus cables, ensuring stable communication.

Does this unit support redundant communication?
Yes. The module is designed with dual-redundant power inputs and communication paths, minimizing the risk of single-point failures and ensuring continuous operation.

Is this unit suitable for hazardous environments?
No. This configuration (Type 5 suffix) is intended for general-purpose installations. For hazardous or explosion-proof environments, alternative certified suffix models must be selected.