製品紹介
The Yokogawa ABC11D-A2123 Dual-Redundant Bus Converter is a sophisticated communication module designed to ensure highly reliable data transmission within industrial control networks. It plays a pivotal role in maintaining continuous communication by managing dual-redundant bus lines, which significantly enhances system availability and reduces the risk / operational downtime.
This module is engineered to simultaneously monitor two separate bus lines and seamlessly switch communication paths when a fault or failure occurs on one line, ensuring uninterrupted data flow. The ABC11D-A2123 supports high-speed data transfer and incorporates advanced fault detection and self-diagnostic functions that promptly identify communication issues, allowing for quick troubleshooting and maintenance.
With its compact, rack-mountable design, the ABC11D-A2123 easily integrates into Yokogawa’s control system infrastructure, fitting neatly into existing setups without requiring additional space. Its robust construction guarantees stable operation under a variety / environmental conditions, including temperature fluctuations and electrical interference typical in industrial settings.
The module’s versatility and durability make it suitable for a wide range / process automation applications, such as power plants, petrochemical industries, and manufacturing plants, where system reliability and data integrity are critical for safe and efficient operation.
製品仕様
| Specification | Details |
|---|---|
| モデル | ABC11D-A2123 |
| Module Type | Dual-Redundant Bus Converter |
| Communication Protocol | Dual-redundant proprietary bus lines |
| Data Transfer Rate | Up to 10 Mbps |
| Power Supply | 24 V DC |
| Power Consumption | Approximately 8 W |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Dimensions (WxHxD) | 35 x 150 x 180 mm |
| 重量 | 1.5 kg |
| Mounting | Rack-mounted within Yokogawa FCS system |
| Connection Type | Terminal blocks, specialized bus connectors |
| Fault Management | Built-in fault detection and isolation mechanisms |
Product Applications
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Distributed Control Systems (DCS): Provides reliable communication redundancy to avoid data interruptions.
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Power Generation: Maintains continuous communication in power plant control networks.
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Petrochemical and Chemical Plants: Enhances safety by ensuring communication stability in hazardous environments.
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Manufacturing Automation: Minimizes downtime by providing seamless bus switching.
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Water and Wastewater Treatment: サポートs stable process monitoring and control.
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Oil and Gas Industry: Ensures robust data transmission in complex and critical infrastructures.
Product Advantages
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True Dual-Redundancy: Guarantees uninterrupted communication by instantly switching between two bus lines.
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High Data Transfer Speeds: サポートs real-time data transmission at speeds up to 10 Mbps.
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Advanced Fault Diagnostics: Identifies faults quickly with integrated self-monitoring, reducing troubleshooting time.
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Compact and Robust Design: Fits into standard control racks and withstands harsh industrial environments.
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Flexible Connectivity: サポートs multiple connection types compatible with Yokogawa systems.
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Energy Efficient Operation: Low power consumption supports sustainable and cost-effective system operation.
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Seamless System Integration: Fully compatible with Yokogawa FCS and other control system components.
FAQ
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What communication protocol does the ABC11D-A2123 support?
It uses dual redundant proprietary bus lines to ensure continuous data flow. -
How does the module handle communication redundancy?
By monitoring two bus lines simultaneously and switching automatically when one fails. -
What is the maximum data transfer rate?
Up to 10 Mbps, allowing for high-speed communication. -
What power supply is required for operation?
A 24 V DC power source is needed for stable operation. -
Does the module provide fault detection features?
Yes, it includes built-in self-diagnostic and fault isolation functions. -
How does the ABC11D-A2123 maintain data integrity during bus switching?
It uses intelligent control logic to switch buses seamlessly without data loss. -
Is the module compatible with Yokogawa’s Distributed Control System?
Yes, it is designed for full compatibility and integration with Yokogawa FCS. -
What environmental conditions can the ABC11D-A2123 withstand?
It operates reliably from -20°C to +70°C and in 5% to 95% relative humidity (non-condensing). -
What connection types are supported?
Terminal blocks and specialized bus connectors compatible with Yokogawa systems. -
Can the module detect faults without interrupting communication?
Yes, it continuously monitors system health and isolates faults while maintaining data flow.
Recommended Related モデルs
| モデル | 説明 |
|---|---|
| ABC11D | Standard Dual-Redundant Bus Converter |
| ABC11D-A2122 | Dual-Redundant Bus Converter with enhanced diagnostics |
| ABC12D | Bus Converter with multi-bus support |
| ABC20D | High-capacity multi-bus converter |
| ABC15D | Extended temperature range bus converter |
| ABC11E | 次へ-generation dual-redundant bus converter |
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