Product Description
Product Overview
The Yokogawa ANB10D-400 is an ESB Bus Node Unit designed to facilitate communication and power distribution in industrial control systems. This module interfaces analog and contact I/O signals from field devices with a Field Control Unit (FCU) via an ESB bus, while also supplying power to connected I/O modules. Supporting dual-redundant configurations, it is a critical component for reliable operation in Yokogawa’s control solutions.
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | Yokogawa |
| Model/Part Number | ANB10D-400 |
| Description | ESB Bus Node Unit |
| ESB Bus Node Connection | Connects to FCU via ESB Bus Coupler Module (EC401 or EC402) (*1) EC401 or EC402 installed in slot 7 and slot 8 Single configuration: EC401 or EC402 in slot 7, slot 8 empty |
| Power Supply | Specify with Suffix Codes: - 100-120 V AC, 50/60 Hz - 220-240 V AC, 50/60 Hz - 24 V DC |
| Electric 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 | Approx. 10 kg (including 8 I/O Modules) |
| Mounting | 19-inch Rack Mounting Rack mount (M5 x 4 screws) Insulation bush (accessory) |
General Information
- The ESB Bus Node Unit provides an interface function for communicating analog I/O signals and contact I/O signals from field devices with an FCU via an ESB bus, and supplies power to I/O Modules.
- For installation specifications and environmental conditions common to the systems, refer to “N-IO System Overview (GS 33J62A10-01EN)” and “FIO System Overview (GS 33J60A10-01EN).”
Models and Suffix Codes
- Model: ANB10D Node Unit for Dual-Redundant ESB Bus
- Suffix Codes:
- -4: Dual-redundant power supply
- 1: 100-120 V AC power supply
- 2: 220-240 V AC power supply
- 4: 24 V DC power supply
- 5: Basic type with no explosion protection
- 6: With ISA Standard G3 option, temperature (-20 ºC to 70 ºC) option, and no explosion protection (*1)
- 7: With ISA Standard G3 option and no explosion protection
- E: Basic type with explosion protection
- F: With ISA Standard G3 option, temperature (-20 ºC to 70 ºC) option, and explosion protection (*1)
- G: With ISA Standard G3 option and explosion protection
- Option Codes:
- /CU2N: Connector Unit for ESB Bus [Part No.: S9562FA (2 pieces)]
- /CU2T: Connector Unit with Terminator for ESB Bus [Part No.: S9564FA (2 pieces)]
- /ATDOC: Explosion Protection Manual (*2)
Specific Configuration
- Model/Part Number: ANB10D-400
- Configuration Details:
- -4: Dual-redundant power supply
- 0: Basic type (assumed, as no power supply suffix "1," "2," or "4" is present; interpreted as a simplified notation)
- 0: Basic type with no explosion protection (assumed, as no "5," "6," "7," "E," "F," or "G" is present)