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| Company Information | ||||||||
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa SNT411-5F Optical Bus Repeater is an advanced communication module designed for use in industrial automation and process control systems. This device serves as a vital component in optical network configurations, acting as a repeater for the optical bus in a communication network. The SNT411-5F enhances data transmission across large distances, enabling reliable communication between various field devices and control systems. It is ideal for environments where long-distance signal transmission and high-speed data integrity are crucial.
The optical bus repeater ensures the integrity and stability of communication signals over extended distances, which is essential for distributed control systems (DCS) and other complex automation architectures. It supports high-speed communication and plays a critical role in reducing signal loss, improving the overall performance of the network.
Product Parameters
| Parameter | Value |
|---|---|
| Dimensions | 142.5 x 130 x 32.8 mm |
| Weight | 0.3 kg |
| Signal Transmission | Optical Signal |
| Communication Protocol | Proprietary Yokogawa Protocol |
| Power Supply | 24 V DC ± 20% |
| Operating Temperature | 0°C to 50°C |
| Humidity | 5% to 95% (non-condensing) |
| Mounting | DIN Rail |
| Compliance | CE, UL, RoHS |
| Transmission Distance | Up to 1,000 meters |
| Transmission Speed | 100 Mbps |
Product Applications
The Yokogawa SNT411-5F Optical Bus Repeater is designed for use in various industrial environments, particularly where stable and high-speed communication is required over long distances. Key applications include:
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Process Automation: Used in distributed control systems (DCS) for connecting different sections of the system, ensuring uninterrupted communication between field devices and control units.
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Factory Automation: Ensures reliable data transmission in factory automation systems, particularly in large plants with extensive sensor and actuator networks.
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SCADA Systems: Acts as a repeater in SCADA (Supervisory Control and Data Acquisition) systems to enhance signal integrity and support remote control stations.
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Energy Management: Facilitates long-range communication between monitoring stations and control units in energy management systems.
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Oil and Gas: Used for remote monitoring and control in offshore and onshore oil and gas facilities, where long-distance, stable communication is crucial.
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Pharmaceuticals and Chemical Processing: Enhances system reliability and data transmission in highly regulated industries that require continuous monitoring of equipment.
Product Advantages
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Enhanced Signal Integrity: The optical transmission ensures minimal signal degradation over long distances, making it perfect for large-scale installations.
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High-Speed Communication: With a transmission speed of up to 100 Mbps, the SNT411-5F ensures fast and reliable data transmission, suitable for modern automation systems.
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Long-Distance Transmission: Capable of supporting distances of up to 1,000 meters, which is ideal for geographically spread-out systems.
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Compact and Lightweight: The module’s compact design (142.5 x 130 x 32.8 mm) and lightweight construction (0.3 kg) make it easy to integrate into existing systems with minimal space requirements.
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Easy Installation: The device supports DIN rail mounting, allowing for straightforward integration into control panels and industrial setups.
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Versatile Applications: Suitable for various industrial sectors, including process control, energy management, and automation, providing flexibility in deployment.
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Reliable Operation: With a wide operating temperature range (0°C to 50°C), the module can function in diverse environmental conditions, making it ideal for industrial use.
FAQ
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What is the signal transmission method used in the Yokogawa SNT411-5F module?
The SNT411-5F uses optical signal transmission to ensure minimal signal loss and reliable long-distance communication. -
What is the maximum transmission distance supported by the SNT411-5F?
This module supports transmission distances of up to 1,000 meters, making it suitable for large and complex industrial networks. -
What is the transmission speed of the SNT411-5F module?
The SNT411-5F supports a transmission speed of up to 100 Mbps, ensuring high-speed communication for data-intensive applications. -
What is the operating temperature range for the Yokogawa SNT411-5F module?
The operating temperature range for the module is 0°C to 50°C, allowing it to function reliably in most industrial environments. -
How is the Yokogawa SNT411-5F mounted in industrial systems?
The module is designed for DIN rail mounting, making it easy to install in control panels and other industrial setups. -
What type of power supply is required for the SNT411-5F?
The module requires a 24 V DC ± 20% power supply for operation. -
Can the SNT411-5F be used in hazardous environments?
While the SNT411-5F is designed for industrial use, it should be assessed for compliance with specific hazardous area certifications, which are not specified in this description. -
What is the size of the Yokogawa SNT411-5F module?
The module has dimensions of 142.5 x 130 x 32.8 mm, which makes it compact and easy to integrate into existing systems. -
What are the compliance certifications for the SNT411-5F?
The SNT411-5F complies with CE, UL, and RoHS standards, ensuring it meets international safety and environmental requirements. -
In what types of industries can the SNT411-5F be used?
The SNT411-5F is used in various industries, including process automation, energy management, pharmaceuticals, chemical processing, and SCADA systems.
Related Models
| Model | Description |
|---|---|
| SNT411-5G | An upgraded version of the SNT411-5F, featuring extended communication features and support for more protocols. |
| SNT412-5F | A similar optical bus repeater with enhanced features for high-speed data transmission and large-scale networks. |
| SNT413-5F | A model designed for more rugged environments, offering better resistance to extreme temperature and humidity conditions. |
| SNT414-5F | A long-distance optical repeater capable of maintaining high data integrity in large factory automation systems. |
| SNT410-5F | A compact and cost-effective alternative for smaller systems that require optical bus repetition for network reliability. |
| SNT420-5F | A version with enhanced diagnostic capabilities, providing real-time performance monitoring and network health analytics. |
Popular Yokogawa Models
| Model | Description |
|---|---|
| SNT401-E3 | An optical bus repeater designed for reliable communication and signal integrity over long distances in industrial systems. |
| SNT401-53 | A variant of the SNT401-E3 with improved data throughput and enhanced noise filtering capabilities for high-speed applications. |
| SNT402-E3 | A model designed for high-density network configurations, supporting more devices and offering higher data stability. |
| SNT403-53 | A high-performance version offering extended range and advanced diagnostic features for large-scale automation systems. |
| SNT404-E3 | A compact model ideal for smaller installations requiring optical communication with low power consumption and compact design. |
| SNT405-53 | A ruggedized version of the SNT401-53 with added environmental protections for extreme conditions in outdoor or hazardous environments. |
