Yokogawa ANB10D-415/CU2N | Node Unit for Dual-Redundant ESB Bus

Overview

The Yokogawa ANB10D-415/CU2N is a high-performance node unit designed for dual-redundant ESB (Ethernet-based System Bus) communication. It provides seamless integration with Field Control Units (FCU), supporting multiple local and remote nodes for scalable industrial automation solutions. This unit ensures high reliability, efficient power consumption, and compliance with international safety standards, making it ideal for demanding industrial environments.

Key Features

• ✅ Dual-redundant ESB bus support for high availability
• ✅ Scalable connectivity with up to 15 nodes per FCU
• ✅ Modular design for easy integration and expansion
• ✅ Certified for safety (CSA, CE, FM, Type n)
• ✅ Optimized power consumption for energy efficiency

Hardware Specifications

Connectivity

• Local Nodes: Up to 10 per FCU
• Remote Nodes: Up to 14 per FCU
• Total Nodes (Local + Remote): Up to 15 per FCU

Bus Connection

• ER Bus: Supports up to 4 per FCU
• Required Modules:
  • EB401 → Required for connecting Remote Nodes to Local Nodes
  • EC401 → Required for connecting Local Nodes to Compact Field Control Units

Power & Consumption

• 100-120 V AC: 200 VA / 120 W
• 220-240 V AC: 230 VA / 120 W
• 24 V DC: 5.5 A

Weight & Build

• Weight: 10 kg (including 8 IOMs)
• Material: Durable anti-static plastic

Compliance & Certifications

• ✔ Safety Standards: CSA, CE Marking
• ✔ EMC Standards: CE, C-Tick, KC Marking
• ✔ Hazardous Locations: CSA Non-Incendive, FM Non-Incendive, Type n

Ordering Information

Model: ANB10D

Description: Node Unit for Dual-Redundant ESB Bus

Suffix Codes

• 📌 -4 → Dual-redundant power supply
• 📌 1 → 100 – 120 V AC power supply
• 📌 5 → Basic type with no explosion protection

Optional Accessories

➕ /CU2N → Connector Unit for ESB Bus