Yokogawa ANB10D-415/CU2N ESB Bus Node Unit

Description

Specification

The ANB10D-415/CU2N is a robust dual-redundant ESB Bus Node Unit designed for interfacing field I/O signals with a Field Control Unit in Yokogawa's FIO system. It supports dual-redundant power (24V DC indicated), accommodates up to 8 I/O modules, and comes with two ESB bus connector units for reliable communication. This rack-mountable unit meets international safety and EMC standards and is suited for integration into Vnet/IP and Vnet-based industrial control environments.

Power Supply Configuration: Dual-redundant power supply
Power Supply Voltage and Type: 24 V DC power supply (based on suffix code "4" in "-415")
Suffix Code (Primary): 4: 24 V DC power supply
Suffix Code (Secondary): 1: 100-120 V AC power supply (Note: The "-415" suffix code structure indicates the primary power supply is "4" for 24V DC, though additional clarification may be needed for exact dual-supply configuration)
Suffix Code (Protection Class): 5: Basic type with no explosion protection
Optional Suffix Codes Available: 6: With ISA Standard G3 option, temperature (-20°C to 70°C) option, and no explosion protection; 7: With ISA Standard G3 option and no explosion protection; E: Basic type with explosion protection; F: With ISA Standard G3 option, temperature (-20°C to 70°C) option, and explosion protection; G: With ISA Standard G3 option and explosion protection
Option Code: /CU2N: Connector Unit for ESB Bus (Part Number: S9562FA, quantity: 2 pieces)
Other Option Codes Available: /CU2T: Connector Unit with Terminator for ESB Bus; /ATDOC: Explosion Protection Manual; /NDEL: Software License for Node Expansion (required for connection with AFV10D, AFV30D, AFV40D, AFF50D)
Connectable to Field Control Unit (FCU) via: ESB Bus, requires ESB Bus Coupler Module (EC401 or EC402) installed in FCU slots 7/8
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
Electric Power Consumption (220-240V AC): 230 VA, 120 W