Yokogawa NFAF135-S50 S1 Wind Power Frequency Input Module
Yokogawa NFAF135-S50 S1 Wind Power Frequency Input Module
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Brand:Yokogawa Electric Item No.:NFAF135-S50 S1 Product Origin:Japan Product Dimensions:130 x 107.5 x 32.8 mm Product Weight:0.3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa NFAF135-S50 S1 is a specialized wind power frequency input module engineered for high-accuracy signal acquisition in renewable energy systems. It is widely used in wind turbine control architectures where precise rotational speed measurement is essential for stable and efficient power generation.
Technical Specifications
Parameter
Specification
Product Type
Frequency Input Module
Model
NFAF135-S50 S1
Application
Wind power & industrial frequency monitoring
Input Signal Type
Pulse / frequency signal
Input Channels
Multi-channel isolated inputs
Measurement Function
Rotor speed / frequency detection
System Compatibility
Yokogawa STARDOM FCN/FCJ
Operating Environment
Industrial grade
Dimensions
130 × 107.5 × 32.8 mm
Weight
0.3 kg
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Applications
• Wind turbine rotor speed monitoring and frequency signal acquisition
• Renewable energy SCADA systems for wind farm performance control
• Generator shaft speed detection in wind power generation units
• Industrial automation systems requiring low-frequency pulse measurement
• Condition monitoring systems for mechanical rotation equipment
• Distributed control systems (DCS/RTU) in energy infrastructure
Key Advantages
• High-precision frequency measurement optimized for wind energy applications
• Stable signal processing even under low-frequency and high-noise conditions
• Compact modular design enabling easy integration into STARDOM systems
• Reliable performance in harsh environments with temperature and vibration stress
• Supports multi-channel input for flexible industrial signal acquisition
• Fast response suitable for real-time turbine control and monitoring
• Designed for long-term operational stability in renewable energy plants
Technical FAQs
1. What is the main function of the NFAF135-S50 S1 module?
It measures frequency signals from sensors, typically used for wind turbine speed monitoring.
2. Is it specifically designed for wind power systems?
Yes, it is optimized for wind turbine control and renewable energy applications.
3. What type of signals does it process?
It processes pulse-based frequency signals from industrial sensors.
4. Can it be used in other industries besides wind power?
Yes, it can also be applied in general industrial rotation and frequency monitoring systems.
5. How is it integrated into control systems?
It is installed within Yokogawa STARDOM FCN/FCJ modular controller systems.
6. Does it support multi-channel input?
Yes, it supports multiple input channels for parallel signal measurement.
7. Is the module suitable for harsh environments?
Yes, it is designed for industrial-grade conditions with vibration and temperature resistance.
8. Does it support real-time monitoring?
Yes, it provides fast frequency updates for real-time control applications.
9. What kind of maintenance does it require?
It is designed for low-maintenance, long-life industrial operation.
10. Is it compatible with modern SCADA systems?
Yes, it integrates with SCADA architectures used in industrial automation.
