Introduction

The Yokogawa ANB10D-125/CU2N ESB Bus Node Unit serves as the backbone for distributed process control systems, connecting multiple I/O modules and field devices across ESB networks. Its robust industrial design, high-speed data handling, and seamless DCS compatibility make it ideal for large-scale process automation projects where reliability and real-time performance are critical.

Technical Specifications

Feature	Specification
Function	ESB Bus Node Unit
Supported Modules	Multiple analog/digital I/O modules
Network Speed	Up to 10 Mbps
Redundancy	Supported
Operating Temperature	0°C to 55°C
Dimensions	482.6 × 221.5 × 205 mm
Weight	10 kg
Mounting	Rack / Floor Mount

Recommended Related Models

Yokogawa ANB11D-125/CU2P – ESB Bus Node Unit with Enhanced Redundancy
Yokogawa ANB12D-125/CU2Q – High-Speed ESB Node Unit for Large Installations
Yokogawa ANB13D-125/CU2R – Multi-Module ESB Node Expansion Unit
Yokogawa ANB14D-125/CU2S – Advanced ESB Communication Hub

Popular Related Models

Yokogawa ANB10D-100/CU2M – Standard ESB Bus Node Unit
Yokogawa ANB15D-125/CU2T – High-Density ESB Node for Complex Networks
Yokogawa ANB16D-125/CU2U – Compact ESB Node for Modular Systems
Yokogawa ANB17D-125/CU2V – ESB Node Unit with Integrated Diagnostics

Applications

Central communication hub for Yokogawa ESB (Enhanced Station Bus) networks
Integration of multiple I/O modules and field devices in process control systems
High-speed data exchange in SCADA and DCS environments
Real-time process monitoring and distributed control
Reliable connectivity in large-scale industrial automation systems

Advantages

High-Speed Network Integration: Ensures fast, reliable data transmission across multiple I/O units
Scalable Architecture: Supports large process control installations with multiple bus nodes
Robust Industrial Design: Designed for harsh plant environments with long-term reliability
Seamless DCS Compatibility: Fully compatible with Yokogawa CENTUM VP and other major control platforms
Simplified Maintenance: Modular design allows easy upgrades and replacements without disrupting operations

Technical FAQs

What is the primary function of this module?
Acts as a bus node unit to connect ESB network devices and I/O modules.
How many nodes can it support?
Supports multiple I/O modules depending on system configuration.
Is it compatible with existing Yokogawa DCS systems?
Yes, fully compatible with CENTUM VP and related control systems.
What is the communication speed of the ESB bus?
High-speed data exchange optimized for real-time control (up to 10 Mbps).
Does it support redundancy?
Yes, it can be integrated into redundant network configurations for high reliability.
What type of signals does it handle?
Handles both analog and digital signals via connected I/O modules.
Is remote monitoring supported?
Yes, diagnostic and status information can be accessed remotely via DCS.
How is the unit powered?
Standard industrial power supply compatible with Yokogawa specifications.
What is the operating temperature range?
0°C to 55°C, suitable for industrial control rooms and plant environments.
Can it be mounted in standard racks?
Yes, it supports rack mounting for centralized control setups.