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| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Yokogawa NFSB100-S50/SBT01 Bus Repeat Module
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Introduction
The Yokogawa NFSB100-S50/SBT01 Bus Repeat Module is a robust communication interface component designed to extend, stabilize, and enhance signal transmission in industrial control and monitoring systems. It plays a critical role in ensuring seamless communication between distributed control units, input/output modules, and supervisory control systems.
Engineered with Yokogawa’s high-quality standards, the NFSB100-S50/SBT01 is capable of regenerating weakened bus signals, maintaining data integrity over long distances, and ensuring system reliability under demanding industrial conditions. Its modular design allows easy integration into Yokogawa’s control platforms, supporting flexible system expansion while preserving communication quality.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | NFSB100-S50/SBT01 |
| Product Type | Bus Repeat / Communication Module |
| Function | Signal regeneration, bus extension, noise isolation |
| Supported Protocols | Proprietary Yokogawa bus protocol |
| Voltage Range | 24 V DC (typical) |
| Power Consumption | 5 W (typical) |
| Signal Transmission Distance | Up to 1,200 m (depending on topology) |
| Isolation | Galvanic isolation between channels |
| Installation Method | DIN rail mounted |
| Cooling Method | Natural convection |
| Dimensions (W × H × D) | 130 x 142.5 x 32.8 mm |
| Weight | 0.3 kg |
| Operating Temperature Range | –20 °C to +70 °C |
| Storage Temperature Range | –40 °C to +85 °C |
| Humidity Range | 5–95% RH, non-condensing |
| Compliance Standard | Yokogawa system communication standard, CE certified |
Applications
The NFSB100-S50/SBT01 Bus Repeat Module is used in industrial and process automation systems where reliable data communication is essential. Typical applications include:
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Distributed Control Systems (DCS): Extending communication between remote I/O stations and central controllers.
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Power Plants: Ensuring stable signal communication across large facilities.
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Petrochemical and Refining Plants: Enhancing network reliability in hazardous and high-noise environments.
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Water and Wastewater Treatment: Maintaining uninterrupted data flow over extended distances.
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Pharmaceutical and Food Processing: Providing stable bus communication for compliance-critical automation.
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Industrial Networking: Isolating noise-prone segments and regenerating signals for robust connectivity.
Advantages
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Signal Integrity: Rebuilds weakened signals, ensuring data accuracy across extended distances.
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Long-Distance Capability: Supports extended bus lengths up to 1,200 meters.
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Noise Immunity: Galvanic isolation reduces electromagnetic interference.
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System Reliability: Enhances fault tolerance in industrial communication networks.
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Compact and Modular Design: Saves space in control cabinets and allows easy integration.
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Low Power Consumption: Efficient operation with minimal energy use.
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Wide Temperature Tolerance: Suitable for harsh industrial conditions.
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Ease of Installation: DIN rail mounting simplifies maintenance and upgrades.
FAQ
1. What is the main purpose of the NFSB100-S50/SBT01?
It regenerates bus signals, extends communication distances, and isolates noise between network segments.
2. What is the maximum communication distance supported?
It supports up to 1,200 meters, depending on system topology and cable specifications.
3. Does the module provide electrical isolation?
Yes, it offers galvanic isolation between channels to protect against noise and surges.
4. What is the typical power supply requirement?
It operates at 24 V DC with approximately 5 W consumption.
5. Can multiple repeat modules be cascaded in the same system?
Yes, several units can be cascaded to achieve extended communication coverage.
6. Is this module compatible with non-Yokogawa devices?
It is optimized for Yokogawa systems but may work with third-party equipment if bus protocol compatibility is ensured.
7. What kind of mounting does it support?
It is designed for DIN rail mounting in industrial cabinets.
8. Does it support hot-swapping?
In most cases, it requires system downtime for replacement; hot-swapping depends on the system configuration.
9. How does it improve noise immunity?
By galvanic isolation and regeneration of signals, it prevents EMI from propagating across network segments.
10. Can the module be used in redundant configurations?
Yes, it can be used in redundant paths to enhance system reliability and fault tolerance.
Recommended Related Models (Same Series / Family)
| Model Number | Description |
|---|---|
| NFSB100-S20 | Bus repeat module, 20 m standard communication range |
| NFSB100-S30 | Bus repeat module, 30 m extended range |
| NFSB100-S40 | Bus repeat module, 40 m enhanced stability |
| NFSB100-S60 | Bus repeat module, 60 m version with high EMI protection |
| NFSB100-S80 | Bus repeat module, 80 m long-distance application |
| NFSB100-S100 | Bus repeat module, 100 m extended heavy-duty communication |
Popular Yokogawa Models (Other Hot Products)
| Model Number | Description |
|---|---|
| YS1700 | Programmable single-loop controller |
| EJX110A | Differential pressure transmitter |
| AXF100 | Magnetic flowmeter |
| AQ6370D | Optical spectrum analyzer |
| GX20 | Paperless recorder |
| DX2000 | Advanced data acquisition station |
FAQ
1. What is the main purpose of the NFSB100-S50/SBT01?
It regenerates bus signals, extends communication distances, and isolates noise between network segments.
2. What is the maximum communication distance supported?
It supports up to 1,200 meters, depending on system topology and cable specifications.
3. Does the module provide electrical isolation?
Yes, it offers galvanic isolation between channels to protect against noise and surges.
4. What is the typical power supply requirement?
It operates at 24 V DC with approximately 5 W consumption.
5. Can multiple repeat modules be cascaded in the same system?
Yes, several units can be cascaded to achieve extended communication coverage.
6. Is this module compatible with non-Yokogawa devices?
It is optimized for Yokogawa systems but may work with third-party equipment if bus protocol compatibility is ensured.
7. What kind of mounting does it support?
It is designed for DIN rail mounting in industrial cabinets.
8. Does it support hot-swapping?
In most cases, it requires system downtime for replacement; hot-swapping depends on the system configuration.
9. How does it improve noise immunity?
By galvanic isolation and regeneration of signals, it prevents EMI from propagating across network segments.
10. Can the module be used in redundant configurations?
Yes, it can be used in redundant paths to enhance system reliability and fault tolerance.
Recommended Related Models (Same Series / Family)
| Model Number | Description |
|---|---|
| NFSB100-S20 | Bus repeat module, 20 m standard communication range |
| NFSB100-S30 | Bus repeat module, 30 m extended range |
| NFSB100-S40 | Bus repeat module, 40 m enhanced stability |
| NFSB100-S60 | Bus repeat module, 60 m version with high EMI protection |
| NFSB100-S80 | Bus repeat module, 80 m long-distance application |
| NFSB100-S100 | Bus repeat module, 100 m extended heavy-duty communication |
Popular Yokogawa Models (Other Hot Products)
| Model Number | Description |
|---|---|
| YS1700 | Programmable single-loop controller |
| EJX110A | Differential pressure transmitter |
| AXF100 | Magnetic flowmeter |
| AQ6370D | Optical spectrum analyzer |
| GX20 | Paperless recorder |
| DX2000 | Advanced data acquisition station |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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