Yokogawa ANT401 Fiber Optic Bus Repeater Master Module
Product Overview
The Yokogawa ANT401 Fiber Optic Bus Repeater Master Module is a critical component of Yokogawa’s OmegaBus communication system, designed to enable long-distance data transmission with minimal signal degradation. This module serves as a repeater and master for the fiber optic bus, helping extend the range of communication networks while maintaining high-speed and high-quality data transfer. It is widely used in industrial automation and control systems where large and dispersed networks of sensors, actuators, and control devices need to communicate over vast distances.
The ANT401 module ensures seamless communication across multiple network segments, optimizing performance and reliability for process automation systems. With its advanced optical communication capabilities, it is ideal for applications in industries such as power generation, chemical processing, oil and gas, and manufacturing.
Key Features
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Long-Distance Communication: Extends communication range beyond typical copper wire limitations by using fiber optic cables, providing reliable data transmission over distances of up to several kilometers.
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High-Speed Data Transfer: Facilitates high-speed communication, enabling real-time data exchange between devices without signal loss.
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Master Functionality: Acts as a master module, managing communication between multiple slave modules in the fiber optic bus system.
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Signal Boosting and Repeating: Includes built-in signal repeater functionality, ensuring signal integrity over long distances.
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Seamless Integration: Easily integrates with Yokogawa’s OmegaBus and other compatible control systems, providing scalability and flexibility in system design.
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Robust and Durable Design: Built to perform in industrial environments, with protection against electrical interference and harsh conditions.
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 142.5 x 130 x 32.8mm |
| Weight | 0.3 kg |
3.2 Electrical Characteristics
| Item | Specification |
|---|---|
| Input Voltage | 24 V DC |
| Power Consumption | 4 W (Max) |
| Output Type | Fiber Optic |
| Communication Speed | 1 Mbps |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | -20°C to +60°C |
| Storage Temp | -40°C to +85°C |
| Humidity Range | 5% to 95% RH, non-condensing |
| Protection Class | IP20 |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | Yokogawa OmegaBus System and compatible industrial communication networks |
| Mounting Type | DIN Rail or Panel Mountable |
| Communication Protocol | Fiber Optic Bus Communication (OmegaBus) |
Industry Applications
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Oil & Gas: Enables robust communication for distributed systems in offshore platforms, refineries, and pipelines.
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Power Generation: Facilitates high-speed data communication between control systems and remote field devices, ensuring reliable operation of power plants.
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Chemical Manufacturing: Supports large-scale, distributed control networks for efficient process monitoring and control.
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Automated Manufacturing: Optimizes data transfer between sensors and control systems, improving the reliability and scalability of industrial automation.
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Water Treatment: Ensures seamless communication across a wide range of geographically dispersed treatment plants and monitoring stations.
The Yokogawa ANT401 Fiber Optic Bus Repeater Master Module is an essential solution for enhancing communication in large-scale, distributed control systems. Its ability to extend network range using fiber optics while maintaining high-speed data transfer makes it an invaluable component in various industries. The module’s reliable performance, easy integration, and robust design provide a high level of communication performance, ensuring system uptime and process efficiency.
