Overview
The Yokogawa ANB10D-420 ESB Bus Node Unit is an industrial communication interface module used in distributed control systems (DCS). It enables reliable ESB bus communication between control stations and field modules, ensuring stable, synchronized, and high-integrity data exchange in process automation environments. The unit is designed for continuous industrial operation in mission-critical control systems.
General Information
Part Number: ANB10D-420
Manufacturer: Yokogawa Electric Corporation
Brand: Yokogawa
Country of Origin: Japan
Series: ESB Bus Node Units
Type: ESB Bus Node Interface Unit
Installation: Rack-mounted DCS module
Function: Provides ESB bus communication and node interfacing for distributed control systems
Application: Process automation, DCS integration, industrial monitoring and control
Power Specifications
Supply Source: Powered via DCS backplane
Operating Voltage: 24 V DC (system dependent)
Power Consumption: Low to moderate power consumption (system dependent)
Protection: Industrial-grade electrical isolation and surge protection
Status Indicators: LED indicators for node status, communication activity, and fault conditions
Communication & Interface
Network Protocol: ESB Bus communication system
Interface Type: ESB Bus node connection interface
Functionality: Data exchange between control stations and field I/O modules
Diagnostics: Node monitoring, communication fault detection, and system status reporting
Configuration: Configured via Yokogawa engineering tools
Environmental
Operating Temperature: 0 to +50 °C (typical industrial DCS environment)
Storage Temperature: −20 to +70 °C
Relative Humidity: 5% to 95% non-condensing
Vibration Resistance: Industrial-grade vibration tolerance for control room installation
Protection Level: Designed for enclosed industrial rack systems
Dimensions & Weight
Dimensions: 482.6 × 221.5 × 205 mm
Weight: 10 kg
Stable Process Control – Engineered for Continuous Reliability