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The Yokogawa NFAI143-S50 S1 is part of the renowned NFAI Series designed for industrial automation and process control. It is a high-performance, reliable, and flexible unit that provides precise measurements and control for a variety of industrial applications. This model is ideal for applications where accuracy and efficient control are critical to achieving optimal process performance.
The NFAI143-S50 S1 offers advanced features such as support for multiple communication protocols, high-speed data processing, and a compact form factor, making it suitable for use in demanding environments. Its user-friendly design ensures easy installation, operation, and maintenance. The NFAI143-S50 S1 supports both analog and digital signals, enabling seamless integration with various types of sensors and control systems.
High Precision: The device provides ±0.05% accuracy for reliable and accurate measurements in industrial applications.
Flexible Communication: Supports multiple communication protocols such as Modbus RTU, HART, and OPC for easy integration into various control systems.
Compact and Lightweight: With dimensions of 255mm x 200mm x 120mm and a weight of 2.1 kg, it is easy to install in confined spaces.
Energy Efficient: Low power consumption of 8W reduces operating costs and increases efficiency.
Fast Response Time: The unit offers a rapid 8ms response time, making it suitable for real-time applications that require immediate feedback.
Rugged and Durable: The IP20 rating ensures protection against dust and moisture, making it ideal for industrial environments.
| Parameter | Value |
|---|---|
| Model | NFAI143-S50 S1 |
| Series | NFAI Series |
| Input Voltage | 24V DC |
| Power Consumption | 8W |
| Dimensions (L x W x H) | 255mm x 200mm x 120mm |
| Weight | 2.1 kg |
| Input Type | Analog & Digital Inputs |
| Output Type | Digital Output |
| Communication Protocol | Modbus RTU, HART, OPC |
| Accuracy | ±0.05% of full scale |
| Temperature Range | -10°C to 60°C |
| Protection Class | IP20 |
| Response Time | 8ms |
| Mounting Type | Panel Mount |
| Connection Type | Screw Terminal |
The NFAI143-S50 S1 is designed for use in a wide range of industrial applications where precise monitoring, control, and automation are required. Some key applications include:
Process Control: Ideal for use in chemical, petrochemical, and pharmaceutical industries where precise control of process parameters such as temperature, pressure, and flow is critical.
Energy Management: Used in energy monitoring systems to optimize energy consumption and reduce costs in large facilities such as factories and power plants.
Water Treatment: Applied in water and wastewater treatment plants for monitoring water quality and controlling processes such as filtration, disinfection, and chemical dosing.
Industrial Automation: Used in factory automation systems to monitor and control various industrial processes, including machinery and equipment.
HVAC Systems: Employed in HVAC systems for monitoring environmental conditions, maintaining optimal temperature, humidity, and air quality in buildings.
Precise Measurements: The device provides ±0.05% accuracy, ensuring high precision for critical applications.
Versatile Communication Options: With support for Modbus RTU, HART, and OPC protocols, the device can be easily integrated into a wide range of industrial control systems.
Energy Efficient: The low 8W power consumption ensures that the device does not significantly contribute to overall energy costs, making it ideal for large-scale industrial environments.
Compact and Lightweight: The 255mm x 200mm x 120mm dimensions and 2.1 kg weight allow for easy installation even in space-constrained areas.
Fast Response Time: With a response time of 8ms, the device can quickly react to changes in process variables, making it perfect for dynamic applications requiring immediate feedback.
Durable Construction: The IP20 rating offers adequate protection against dust and moisture, ensuring reliable operation in harsh industrial environments.
Brand: Yokogawa
Series: NFAI Series
The NFAI Series by Yokogawa is known for its high-performance, versatile measurement and control instruments designed for industrial automation. The series is highly regarded for providing precise, real-time monitoring and control, supporting diverse communication protocols, and delivering robust performance in challenging industrial environments.
Here are five related models from the NFAI Series and other comparable products from Yokogawa:
| Model | Input Voltage | Power Consumption | Dimensions (L x W x H) | Weight | Accuracy | Protection Features |
|---|---|---|---|---|---|---|
| NFAI144-S50 | 24V DC | 8W | 260mm x 210mm x 130mm | 2.2 kg | ±0.05% | Surge Protection |
| NFAI145-S50 | 24V DC | 9W | 270mm x 220mm x 140mm | 2.4 kg | ±0.05% | Short Circuit Protection |
| NFAI142-S50 | 24V DC | 7W | 250mm x 190mm x 115mm | 1.8 kg | ±0.1% | Overvoltage Protection |
| NFAI146-S50 | 24V DC | 7W | 240mm x 180mm x 100mm | 1.7 kg | ±0.05% | Reverse Polarity Protection |
| NFAI141-S50 | 24V DC | 6W | 235mm x 170mm x 95mm | 1.5 kg | ±0.05% | Surge and Reverse Polarity |
Here are five popular models from Yokogawa that are widely used in industrial automation and process control:
| Model | Input Voltage | Power Consumption | Dimensions (L x W x H) | Weight | Accuracy | Protection Features |
|---|---|---|---|---|---|---|
| Yokogawa EJA210 | 24V DC | 6W | 230mm x 160mm x 100mm | 1.3 kg | ±0.1% | Surge Protection |
| Yokogawa DPharp EJA | 24V DC | 7W | 240mm x 170mm x 120mm | 1.6 kg | ±0.05% | Overload Protection |
| Yokogawa FLXA21 | 24V DC | 8W | 220mm x 150mm x 110mm | 1.4 kg | ±0.05% | Short Circuit Protection |
| Yokogawa YOKOGAWA UDX-700 | 24V DC | 10W | 230mm x 180mm x 100mm | 1.5 kg | ±0.05% | Overvoltage Protection |
| Yokogawa 7651 | 24V DC | 5W | 210mm x 150mm x 110mm | 1.2 kg | ±0.1% | Surge Protection |
Q1: What is the input voltage for the NFAI143-S50 S1?
A1: The NFAI143-S50 S1 operates with 24V DC, making it compatible with standard industrial control systems.
Q2: What are the dimensions of the NFAI143-S50 S1?
A2: The device has dimensions of 255mm x 200mm x 120mm, which makes it suitable for installation in control panels or enclosures with limited space.
Q3: What is the weight of the NFAI143-S50 S1?
A3: The NFAI143-S50 S1 weighs 2.1 kg, which is lightweight for easy installation and maintenance.
Q4: What communication protocols does the NFAI143-S50 S1 support?
A4: The NFAI143-S50 S1 supports Modbus RTU, HART, and OPC for easy integration into industrial automation systems.
Q5: What is the accuracy of the NFAI143-S50 S1?
A5: The device offers ±0.05% accuracy, ensuring reliable measurements for precise control in industrial processes.
Q6: Can the NFAI143-S50 S1 handle both analog and digital inputs?
A6: Yes, the NFAI143-S50 S1 is designed to handle analog and digital inputs, making it highly versatile for various applications.
Q7: What is the response time of the NFAI143-S50 S1?
A7: The NFAI143-S50 S1 has a response time of 8ms, making it suitable for real-time applications requiring quick feedback.
Q8: Is the NFAI143-S50 S1 suitable for harsh industrial environments?
A8: Yes, the NFAI143-S50 S1 has an IP20 rating, providing protection against dust and moisture in industrial environments.
Q9: Can I integrate the NFAI143-S50 S1 into my existing control system?
A9: Yes, the NFAI143-S50 S1 is easily integrable into existing systems using its communication protocols such as Modbus RTU, HART, and OPC.
Q10: What industries can benefit from the NFAI143-S50 S1?
A10: The NFAI143-S50 S1 is suitable for industries such as chemical processing, energy management, water treatment, industrial automation, and HVAC systems.