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| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa ANB10D-425/CU2N ESB Bus Node Unit is a high-performance industrial communication module designed for seamless integration in process control systems. It forms part of the Ethernet Safety Bus (ESB) network, enabling secure and reliable communication between distributed field devices and control systems. This unit plays a crucial role in industrial automation, offering robust communication solutions and superior data exchange capabilities.
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model Number | ANB10D-425/CU2N |
| Product Type | ESB Bus Node Unit |
| Power Supply | – 100-120 V AC, 50/60 Hz – 220-240 V AC, 50/60 Hz – 24 V DC |
| Power Consumption | – 100-120 V AC: 200 VA, 120 W – 220-240 V AC: 230 VA, 120 W – 24 V DC: 5.5 A |
| Dimensions (W x H x D) | 482.6 × 221.5 × 205 mm |
| Weight | 10 kg |
| Mounting | 19-inch rack mounting (4 M5 screws); includes insulation mounting base |
| I/O Module Slots | Up to 8 I/O modules can be connected for various configurations |
| Communication Protocol | Ethernet Safety Bus (ESB) |
| Environmental Protection | IP20 |
| Temperature Range | -10°C to 60°C |
| Relative Humidity | 5% to 95% (non-condensing) |
Product Features
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Dual-Redundant Power Supply: Provides reliable operation by utilizing two independent power sources. This minimizes the risk of system failure.
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Compact and Efficient Design: The unit’s 19-inch rack-mountable form ensures easy installation in industrial control systems.
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Flexible Integration: Compatible with various field devices and sensors, supporting multiple communication protocols for diverse industrial applications.
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High Scalability: Supports up to 8 I/O modules, which provides excellent scalability for large-scale control systems.
Applications
The ANB10D-425/CU2N ESB Bus Node Unit is ideal for industrial environments where high reliability, redundancy, and safety are critical. Typical applications include:
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Industrial Automation Systems: Enabling secure and reliable communication between controllers, sensors, and actuators in automated processes.
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Process Control: Facilitating real-time data transfer between control systems and field devices for continuous monitoring and adjustment.
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Safety-Critical Applications: Designed to meet stringent safety requirements for critical applications in industries such as oil and gas, power generation, and manufacturing.
Advantages
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High Availability and Reliability: The dual-redundant power supply and communication paths ensure continuous operation, even in the event of component failure.
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Easy Integration: The unit can be easily integrated with existing systems and supports a variety of communication protocols, making it versatile for many industrial applications.
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Space-Saving Design: Its 19-inch rack-mounted design saves space, making it suitable for compact control rooms.
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Enhanced Scalability: The ability to connect up to 8 I/O modules allows for flexible system configurations, catering to a variety of process control needs.
Recent News
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April 2025: Yokogawa introduced an upgraded firmware for the ANB10D-425/CU2N, improving compatibility with modern industrial networks and enhancing its diagnostic capabilities.
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March 2025: Yokogawa’s latest update for the ANB10D-425/CU2N further strengthens its safety features, meeting the latest international safety standards for industrial control systems.
Frequently Asked Questions (FAQs)
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What are the power supply options for the ANB10D-425/CU2N?
The unit supports three power supply options: 100-120 V AC, 220-240 V AC, and 24 V DC. -
Can the ANB10D-425/CU2N be mounted on a DIN rail?
No, the unit is designed for rack mounting using 19-inch racks and M5 screws. -
How many I/O modules can be connected to the ANB10D-425/CU2N?
The unit supports up to 8 I/O modules. -
What communication protocol does the ANB10D-425/CU2N use?
The unit uses the Ethernet Safety Bus (ESB) protocol for communication. -
Is the ANB10D-425/CU2N suitable for use in hazardous environments?
While the unit is not specifically designed for hazardous locations, it provides reliable operation in standard industrial environments. -
What is the temperature range for operating the ANB10D-425/CU2N?
The operating temperature range is from -10°C to 60°C. -
How is the ANB10D-425/CU2N powered?
It can be powered by 100-120 V AC, 220-240 V AC, or 24 V DC, with different power consumption rates depending on the supply voltage. -
Does the ANB10D-425/CU2N support any redundancy features?
Yes, it supports dual-redundant power supply and communication paths for high availability and reliability. -
What is the weight of the ANB10D-425/CU2N?
The unit weighs 10 kg. -
Can the ANB10D-425/CU2N be used in high humidity environments?
The unit is designed to operate in environments with relative humidity between 5% and 95% (non-condensing).
Related Models from the Same Series / Similar Models
| Model Number | Description | Power Supply Options | I/O Modules Supported |
|---|---|---|---|
| ANB10D-425/CU1N | Single-node version of the ANB10D-425/CU2N | 100-120 V AC, 220-240 V AC | Up to 6 |
| ANB10D-425/BU2N | Bus unit for expansion of the system | 24 V DC | No I/O, expansion use |
| ANB10D-425/AU2N | Auxiliary unit for data transfer and communication handling | 100-120 V AC, 24 V DC | No I/O, support module |
| ANB10D-425/DU2N | Dual-redundant unit for critical applications | 220-240 V AC, 24 V DC | Up to 8 |
| ANB10D-425/CU3N | Triple-node unit for highly redundant systems | 100-120 V AC, 220-240 V AC | Up to 8 |
| ANB10D-425/EG2N | Ethernet Gateway Unit for network communication | 100-240 V AC | No I/O, network module |
| ANB10D-425/FG1N | Fieldbus Gateway for connecting field devices | 100-120 V AC, 24 V DC | Up to 16 |
| ANB10D-425/SD2N | Signal Distribution Unit for enhanced communication | 100-240 V AC | Up to 4 |
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|---|---|---|---|
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