Yokogawa SNT501-53 S1 Optical Bus Repeater Module

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Yokogawa SNT501-53 S1 is a high-performance optical bus repeater module, specifically designed to extend the communication range and improve signal integrity in industrial systems. Operating in the ESB bus system, it facilitates long-distance optical signal transmission, eliminating the effects of electromagnetic interference (EMI) and ensuring reliable communication even in noisy environments.

This optical repeater module plays a key role in applications where maintaining continuous data flow is crucial, such as in control systems, safety monitoring, and network expansions. By utilizing optical technology, it ensures a higher level of signal clarity, stability, and error reduction compared to traditional electrical communication systems.

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Product Specifications

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Product Applications

1. Long-Distance Data Transmission
   The SNT501-53 S1 module allows optical signal transmission over distances of up to 10 km, making it suitable for large-scale industrial environments where data needs to be transmitted over long distances.

2. Industrial Control Systems
   Commonly used in industries with distributed control systems (DCS), safety instrumented systems (SIS), and automation networks to provide reliable, interference-free communication.

3. High-Speed Data Transfer
   Ideal for high-speed communication applications, the optical interface minimizes data degradation and reduces the chances of error, ensuring high-quality and real-time signal transfer.

4. Noise Immunity
   By utilizing optical technology, the module provides immunity to electromagnetic interference (EMI), making it perfect for installations in high-noise environments, such as near large machines, electric panels, and power systems.

5. Flexible Network Expansion
   The module supports multiple network topologies including star, chain, and hybrid configurations, offering flexibility in network design. It is scalable to support the growth of industrial systems.

6. Redundancy and Reliability
   This module can be cascaded, providing redundant paths to ensure uninterrupted communication in case of failures in one part of the system, adding to the reliability and safety of the network.

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Product Advantages

1. Extended Communication Range
   With its optical technology, the SNT501-53 S1 module extends communication distances up to 10 km, surpassing the limitations of traditional electrical transmission.

2. Immunity to EMI
   The optical signal transmission is highly immune to electromagnetic interference, which is crucial in environments with high electrical noise.

3. Energy-Efficient
   The module operates at 0.5 A, making it energy-efficient and suitable for large-scale systems, reducing operational costs.

4. Flexible Topology
   It supports multiple network configurations, including star, chain, and hybrid topologies, giving engineers flexibility in designing large, reliable networks.

5. High Reliability
   Designed for industrial applications, this repeater module ensures high availability and minimal downtime in demanding environments, where uptime is critical.

6. Easy Integration
   The SNT501-53 S1 is compatible with Yokogawa’s industrial control systems, making it an easy fit for systems that require seamless integration.

7. Low Maintenance
   The module is built with durability in mind, requiring minimal maintenance over its lifespan, which makes it an ideal choice for long-term deployment in industrial settings.

8. High Data Integrity
   By converting electrical signals to optical, it eliminates data degradation, ensuring high data integrity even over long distances.

9. Cost-Effective Network Expansion
   When compared to traditional copper-based systems, optical communication offers cost-effective network expansion with minimal interference.

10. Cascading Support
    This repeater module can be cascaded with additional units, allowing users to expand the network without the need for complex additional hardware.

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FAQ

1. What is the primary function of the Yokogawa SNT501-53 S1 optical bus repeater module?
It serves as an optical repeater, converting electrical signals to optical signals and extending communication ranges for industrial systems.

2. How far can this module transmit optical signals?
It can transmit up to 5 km in standard configurations, and up to 10 km with advanced Vnet/IP configurations.

3. Does the SNT501-53 S1 module support different network topologies?
Yes, it supports star, chain, and hybrid network topologies, giving flexibility in system design.

4. Can this module be cascaded for network expansion?
Yes, it supports cascading of up to 2 stages for extended communication networks.

5. How does the optical transmission benefit in industrial environments?
Optical transmission provides immunity to EMI, ensuring uninterrupted signal transfer even in environments with high electrical interference.

6. Is the module energy-efficient?
Yes, the module operates with a low current consumption of 0.5 A, making it suitable for energy-efficient industrial applications.

7. Can it be used in environments with high electromagnetic interference?
Absolutely. The module’s optical interface makes it immune to electromagnetic interference (EMI), ensuring stable performance.

8. How does the SNT501-53 S1 improve system reliability?
It enables redundant communication paths by cascading multiple modules, enhancing fault tolerance and network reliability.

9. Is the module easy to integrate with existing Yokogawa systems?
Yes, the module is designed for seamless integration with Yokogawa’s industrial automation and safety systems.

10. Where can I purchase or get support for the SNT501-53 S1 module?
For purchasing, installation, and technical support, please contact our customer service team for expert assistance.

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FAQ

1. What is the primary function of the Yokogawa SNT501-53 S1 optical bus repeater module?
It serves as an optical repeater, converting electrical signals to optical signals and extending communication ranges for industrial systems.

2. How far can this module transmit optical signals?
It can transmit up to 5 km in standard configurations, and up to 10 km with advanced Vnet/IP configurations.

3. Does the SNT501-53 S1 module support different network topologies?
Yes, it supports star, chain, and hybrid network topologies, giving flexibility in system design.

4. Can this module be cascaded for network expansion?
Yes, it supports cascading of up to 2 stages for extended communication networks.

5. How does the optical transmission benefit in industrial environments?
Optical transmission provides immunity to EMI, ensuring uninterrupted signal transfer even in environments with high electrical interference.

6. Is the module energy-efficient?
Yes, the module operates with a low current consumption of 0.5 A, making it suitable for energy-efficient industrial applications.

7. Can it be used in environments with high electromagnetic interference?
Absolutely. The module’s optical interface makes it immune to electromagnetic interference (EMI), ensuring stable performance.

8. How does the SNT501-53 S1 improve system reliability?
It enables redundant communication paths by cascading multiple modules, enhancing fault tolerance and network reliability.

9. Is the module easy to integrate with existing Yokogawa systems?
Yes, the module is designed for seamless integration with Yokogawa’s industrial automation and safety systems.

10. Where can I purchase or get support for the SNT501-53 S1 module?
For purchasing, installation, and technical support, please contact our customer service team for expert assistance.

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