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- Yokogawa
- NFSB100-S50
- Bus Repeater Module
- Japan
- 130 x 142.5 x 32.8mm
- 0.3 kg
- Xiamen, China
- New & In Stock
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8613620394314 | ||
| +8613620394314 | |||
| 13620394314 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Yokogawa NFSB100-S50 Bus Repeater Module
Product Introduction
The Yokogawa NFSB100-S50 is a bus repeater module designed to extend the communication range and enhance signal integrity within Yokogawa’s STARDOM distributed control system (DCS). By amplifying and regenerating signals on the SB bus—a proprietary serial communication bus used internally by Yokogawa—the NFSB100-S50 ensures reliable data transmission over longer distances, facilitating the connection of remote I/O modules and devices that are situated far from the central processing unit (CPU).
This module is particularly beneficial in large-scale industrial environments where devices are dispersed across expansive areas, such as manufacturing plants or power generation facilities. By maintaining robust and stable communication links, the NFSB100-S50 plays a crucial role in optimizing system performance and reliability.
Product Specifications
| Parameter | Value |
|---|---|
| Model | NFSB100-S50 |
| Dimensions | 130 x 142.5 x 32.8 mm |
| Weight | 0.3 kg |
| SB Bus Ports | 2 |
| Local Bus (LB) Port | 1 |
| Maximum Cable Length | Up to 1,000 meters (3,280 feet) |
| Power Consumption | 15 W |
| Mounting Type | DIN Rail Mount |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Protection Rating | IP20 |
| Electrical Isolation | 1,500V RMS |
| Signal Amplification | Yes |
Applications
The Yokogawa NFSB100-S50 bus repeater module is suitable for a variety of industrial applications where extended communication distances and reliable signal transmission are essential:
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Process Control Systems: Extending communication between central controllers and remote field devices in industries such as oil and gas, chemicals, and pharmaceuticals.
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Factory Automation: Enhancing signal integrity in manufacturing plants with widespread machinery and control systems.
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Building Automation Systems: Facilitating communication across large building complexes for integrated control of HVAC, lighting, and security systems.
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Power Generation Facilities: Ensuring stable data transmission between control rooms and equipment spread across extensive power plants.
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Water and Wastewater Treatment: Connecting remote monitoring and control devices in large treatment facilities to central control systems.
Product Advantages
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Extended Communication Range: By amplifying and regenerating signals, the NFSB100-S50 allows for communication over distances up to 1,000 meters, accommodating expansive industrial setups.
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Improved Signal Integrity: The module ensures that signals remain strong and clear over long distances, reducing the risk of data errors and enhancing overall system reliability.
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Compact and Easy Installation: With its dimensions of 130 x 142.5 x 32.8 mm and DIN rail mounting, the NFSB100-S50 can be easily integrated into existing control panels without requiring significant space.
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High Compatibility: Designed specifically for Yokogawa’s STARDOM system, it seamlessly integrates with other system components, ensuring smooth operation and communication.
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Robust Design: Operating effectively in temperatures ranging from 0°C to 55°C and humidity levels of 5% to 95% RH, the module is built to withstand challenging industrial environments.
Brand Information
Yokogawa Electric Corporation is a globally recognized leader in industrial automation and control solutions. Established in 1915 and headquartered in Tokyo, Japan, Yokogawa has a rich history of innovation and excellence in the field of measurement, control, and information technologies. The company’s product portfolio includes distributed control systems, test and measurement instruments, and industrial automation solutions, serving industries such as oil and gas, power generation, chemicals, and pharmaceuticals. Yokogawa’s commitment to quality, reliability, and customer satisfaction has solidified its reputation as a trusted partner in industrial automation worldwide.
Related Model Recommendations (Same Series or Similar)
| Model | Description | Key Specifications |
|---|---|---|
| NFSB100-S51 | Advanced bus repeater with enhanced diagnostics | Similar to NFSB100-S50 with additional diagnostic features |
| NFSB101-S00 | Bus repeater with integrated power supply | Combines signal amplification with power supply capabilities |
| NFSB102-S10 | High-speed bus repeater module | Supports higher data rates for fast communication |
| NFSB103-S20 | Bus repeater with fiber optic support | Enables long-distance communication using fiber optics |
| NFSB104-S30 | Compact bus repeater for confined spaces | Smaller form factor for installations with space constraints |
Other Popular Yokogawa Models
| Model | Description | Key Specifications |
|---|---|---|
| NFLR121-S50 | Serial communication module for remote I/O | RS-422/485 support, DIN rail mount |
| NFCP100-S00 | Field control processor unit | ARM-based CPU, high-speed I/O, supports FOUNDATION™ Fieldbus |
| ALR121-S10 | Remote I/O communication interface module | Compact RS-485 interface, extended temperature range |
| ADV151-P03 | Analog input module for process monitoring | 8-channel input, 16-bit resolution, supports 4–20 mA signals |
| SNTC100-S00 | Power supply module for N-IO system | 24V DC input, overvoltage protection, modular integration |
Frequently Asked Questions (FAQ)
Q1: What is the purpose of the NFSB100-S50 module?
A1: The NFSB100-S50 is a bus repeater module that amplifies and retransmits communication signals, allowing for long-distance communication in industrial automation networks.
Q2: How does the NFSB100-S50 improve communication?
A2: By amplifying the signal, it prevents data degradation over long distances, ensuring reliable communication between devices in large-scale systems.
Q3: Is the NFSB100-S50 compatible with other Yokogawa systems?
A3: Yes, it integrates seamlessly with Yokogawa’s distributed control systems (DCS), PLCs, and other Modbus-compatible devices.
Q4: What is the maximum distance the NFSB100-S50 can cover?
A4: The module’s communication distance depends on factors like cable type and environmental conditions, but it significantly extends the reach compared to unamplified communication systems.
Q5: How do I install the NFSB100-S50?
A5: The module is designed for easy installation using DIN rail mounting, which is a common practice in industrial control panels.
Q6: What is the power requirement for the NFSB100-S50?
A6: The module operates on a 24V DC power supply, with a tolerance of ±10%.
Q7: What is the protection rating of the NFSB100-S50?
A7: The module has an IP20 protection rating, making it suitable for indoor environments with moderate exposure to dust and moisture.
Q8: Can the NFSB100-S50 be used in outdoor environments?
A8: While the NFSB100-S50 has an IP20 rating, it should be used in a protected indoor environment or inside an enclosure for outdoor applications.
Q9: How many communication ports does the module have?
A9: The NFSB100-S50 is equipped with two RS-485 ports for communication with other devices.
Q10: Is there any special maintenance required for the NFSB100-S50?
A10: The module is designed for long-term, maintenance-free operation. However, periodic inspections for dust accumulation and checking the connections are recommended for optimal performance.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.