Yokogawa ANB10D-411/CU2N/NDEL Node Unit

Description

Specification

The ANB10D-411/CU2N/NDEL is a versatile dual-redundant ESB Bus Node Unit featuring hybrid power redundancy with both 24V DC and 100-120V AC inputs for maximum power supply reliability in FIO systems. This unit includes essential node expansion software licensing for compatibility with key Field Control Units and comes pre-equipped with dual ESB bus connectors for straightforward system integration. Designed for industrial rack mounting, it supports up to eight I/O modules and complies with international safety and EMC standards, though its exact protection classification requires verification against standard suffix codes.

Power Supply Voltage (Primary/Redundant): 24 V DC power supply (suffix code "4") and 100-120 V AC power supply, 50/60 Hz (suffix code "1") – This configuration indicates dual-power redundancy with both DC and AC input capability.
Suffix Code Sequence Interpretation: The suffix "-411" is interpreted as: "4" for 24V DC primary, "1" for 100-120V AC secondary, and "1" for basic configuration without special options. 
Option Code 1: /CU2N: Connector Unit for ESB Bus (Part Number: S9562FA, quantity: 2 pieces)
Option Code 2: /NDEL: Software License for Node Expansion (mandatory for connection with AFV10D, AFV30D, AFV40D, and AFF50D)
Other Option Codes Available: /CU2T: Connector Unit with Terminator for ESB Bus; /ATDOC: Explosion Protection Manual
Connectable to Field Control Unit (FCU) via: ESB Bus, requires ESB Bus Coupler Module (EC401 or EC402) installed in FCU slots 7/8
Compatible FCUs requiring /NDEL: AFV10D, AFV30D, AFV40D, AFF50D
Maximum I/O Modules Installable: 8
Typical Module Configuration: Power Supply Module (PW481, PW482, or PW484): 2 modules for dual-redundant config; ESB Bus Interface Slave Module (SB401): 2 modules for dual-redundant config; I/O Modules: up to 8
Electric Power Consumption (24V DC): 5.5 A
Electric Power Consumption (100-120V AC): 200 VA, 120 W