製品紹介
The Yokogawa NFBU050-S10 Base Module (Short) is a fundamental hardware component designed to provide the mechanical structure and electrical connectivity required for mounting and operating I/O modules in Yokogawa’s automation systems. This compact base module is specifically engineered to ensure stable and reliable performance in distributed control systems (DCS) and safety instrumented systems (SIS). Its short size design allows engineers to save cabinet space while maintaining high functionality, making it particularly suited for applications with limited installation areas.
Built with robust materials and strict compliance to industrial standards, the NFBU050-S10 is an essential backbone for integrating analog, digital, and specialty I/O modules. It provides secure connections, efficient power distribution, and consistent signal reliability, ensuring that complex process automation tasks are performed without interruption.
Product Parameters
| Parameter | Specification |
|---|---|
| Product モデル | Yokogawa NFBU050-S10 Base Module (Short) |
| Function | Provides base structure and connection interface for I/O modules |
| Module Type | Base ユニット (Short Type) |
| Mounting Style | DIN rail / cabinet rack mounting |
| Electrical Interface | Dedicated backplane bus for signal and power distribution |
| Operating Voltage | Compatible with system power supply (24 VDC typical) |
| Operating Temperature Range | -20 °C to +55 °C |
| Storage Temperature Range | -40 °C to +70 °C |
| Humidity Range | 5% to 95% RH, non-condensing |
| Vibration Resistance | Compliant with IEC 60068-2-6 standard |
| Shock Resistance | Compliant with IEC 60068-2-27 standard |
| Safety Standard Compliance | IEC/EN/UL standards for industrial control equipment |
| Dimensions (W × H × D) | 283 x 131 x 24.2 mm |
| 重量 | 0.58 kg |
| System Compatibility | Yokogawa NF** series I/O modules |
| Cooling Method | Natural air cooling |
Product Applications
The Yokogawa NFBU050-S10 Base Module (Short) plays a critical role across various industrial automation environments. Its compact footprint and reliable design make it ideal for:
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Process Control Systems: Serves as a secure base for analog and digital I/O in refining, petrochemical, and power generation plants.
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Safety Instrumented Systems (SIS): Provides robust support for I/O modules used in safety-related applications, ensuring compliance with functional safety standards.
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Space-Constrained Installations: Short design is highly suitable for small cabinets and distributed systems with limited mounting space.
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Hybrid I/O Integration: Enables simultaneous use / different I/O module types (analog, digital, pulse input, temperature input) in a compact system design.
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Critical Infrastructure Applications: Used in industries such as oil & gas, water treatment, and pharmaceuticals where reliability is non-negotiable.
Product Advantages
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Compact Design: Short form factor saves valuable cabinet space without compromising on functionality.
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High Reliability: Provides secure and stable connections for continuous industrial operation.
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System Flexibility: サポートs a wide range / Yokogawa NF series I/O modules, enhancing design versatility.
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Ease / Installation: DIN rail and cabinet mounting options simplify deployment.
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Robust Performance: Resistant to vibration, temperature fluctuations, and harsh environments.
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Seamless Integration: Works flawlessly within Yokogawa’s DCS and SIS architectures, ensuring long-term compatibility.
FAQ
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What type / backplane interface does the NFBU050-S10 support?
It supports Yokogawa’s proprietary backplane bus for both signal and power distribution. -
Can the NFBU050-S10 accommodate both analog and digital I/O modules simultaneously?
Yes, it is designed to host multiple I/O module types without performance degradation. -
What is the recommended power supply voltage range for stable operation?
The module typically operates with a 24 VDC system power supply. -
How does the NFBU050-S10 handle electrical isolation?
Electrical isolation is provided at the I/O module level, while the base ensures secure signal routing. -
Is the module resistant to electromagnetic interference (EMI)?
Yes, it complies with industrial EMI standards for reliable operation in harsh environments. -
What kind / redundancy options are available when using NFBU050-S10?
Redundancy can be achieved by installing dual I/O modules within separate base modules for failover. -
Does the NFBU050-S10 require forced cooling in high-temperature environments?
No, it is designed for natural convection cooling within its specified operating range. -
How is grounding handled in this base module?
It includes grounding provisions to ensure electrical safety and noise imm台y. -
Can the NFBU050-S10 be hot-swapped?
While the base itself is fixed, individual I/O modules mounted on it can typically be hot-swapped depending on system configuration. -
How many modules can be mounted on a single NFBU050-S10 base 台?
It is designed for one I/O module, acting as the foundation for reliable single-module operation.
Recommended Related モデルs (Same Series)
| モデル Number | 説明 |
|---|---|
| NFBU100-S00 | Base Module (Standard, long type) |
| NFBU110-S10 | Base Module (Extended type) |
| NFBU120-S20 | Base Module with reinforced design |
| NFBU130-S30 | Base Module for dual I/O modules |
| NFBU200-S00 | Base Module with enhanced shielding |
| NFBU250-S50 | Base Module for SIS applications |
Popular Yokogawa モデルs (Same ブランド)
| モデル Number | 説明 |
|---|---|
| NFAI841-S00 | Analog Input Module |
| NFAR181-S50 | RTD Input Module |
| NFAT141-S01 | TC/mV Input Module |
| NFAP135-S00 | Pulse Input Module |
| AAI141-H50 | Analog Input Module (HARMONY Series) |
| ADV151-P00 | Communication Interface Module |
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