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The Yokogawa NFAI143-H50 S1 is a high-performance industrial measurement and control device designed for a range of demanding applications. Part of Yokogawa’s advanced NFAI Series, this model provides excellent precision, reliability, and flexibility, ensuring seamless integration into industrial systems for process monitoring, automation, and control.
With its robust design and wide operational temperature range, the NFAI143-H50 S1 is suitable for industries such as chemical processing, power generation, water treatment, and manufacturing. It can handle both analog and digital inputs, making it a versatile tool for complex industrial control systems.
| Parameter | Value |
|---|---|
| Model | NFAI143-H50 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 Yokogawa NFAI143-H50 S1 excels in industrial environments where accurate measurement and control are critical. Its versatility and ease of integration make it ideal for the following applications:
Process Control: The NFAI143-H50 S1 is extensively used in chemical plants, pharmaceutical facilities, and petrochemical industries to monitor and control variables such as pressure, temperature, flow, and level.
Water Treatment: In water and wastewater treatment plants, this device monitors and controls various water quality parameters, helping to meet regulatory standards and optimize plant performance.
Energy Management: The NFAI143-H50 S1 plays a key role in energy management systems by offering precise measurement of energy consumption, enabling companies to reduce operational costs and improve efficiency.
HVAC Systems: In heating, ventilation, and air conditioning systems, this product helps ensure the efficient operation of HVAC units by maintaining optimal environmental conditions, contributing to energy savings.
Manufacturing Automation: The NFAI143-H50 S1 is ideal for use in manufacturing plants to manage production lines and machinery, ensuring smooth operations and reducing downtime.
High Precision and Accuracy: With an accuracy of ±0.05% of full scale, the NFAI143-H50 S1 provides reliable and precise data for critical industrial operations, reducing the risk of errors in measurement.
Wide Range of Communication Protocols: This model supports Modbus RTU, HART, and OPC protocols, allowing it to integrate smoothly into various industrial control and automation systems.
Fast Response Time: With a quick response time of just 8ms, the NFAI143-H50 S1 enables near-instantaneous feedback, making it suitable for real-time process control and monitoring applications.
Compact and Robust Design: The NFAI143-H50 S1 is designed to be compact (255mm x 200mm x 120mm) and lightweight (2.1 kg), making it easy to install in control panels and robust enough to withstand challenging industrial environments.
Energy Efficiency: Consuming only 8W of power, the NFAI143-H50 S1 is energy-efficient and can operate continuously without significant impact on overall system power consumption.
Environmental Protection: With an IP20 protection rating, the NFAI143-H50 S1 offers resistance against dust and moisture, making it suitable for indoor industrial applications.
Brand: Yokogawa
Series: NFAI Series
The NFAI Series from Yokogawa is designed to meet the most demanding industrial applications. This series is known for providing reliable, accurate, and high-performance solutions for process control, energy management, and other critical operations. The NFAI143-H50 S1 is a standout model within the NFAI series, offering a perfect balance of performance and versatility.
Here are five related models from the NFAI Series and similar products from Yokogawa:
| Model | Input Voltage | Power Consumption | Dimensions (L x W x H) | Weight | Accuracy | Protection Features |
|---|---|---|---|---|---|---|
| NFAI144-H50 | 24V DC | 8W | 260mm x 210mm x 130mm | 2.2 kg | ±0.05% | Surge Protection |
| NFAI142-H50 | 24V DC | 7W | 250mm x 190mm x 115mm | 1.8 kg | ±0.1% | Overvoltage Protection |
| NFAI145-H50 | 24V DC | 9W | 270mm x 220mm x 140mm | 2.4 kg | ±0.05% | Short Circuit Protection |
| NFAI146-H50 | 24V DC | 7W | 240mm x 180mm x 100mm | 1.7 kg | ±0.1% | Reverse Polarity Protection |
| NFAI141-H50 | 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 offer excellent performance for industrial applications:
| 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-H50 S1?
A1: The NFAI143-H50 S1 operates with a 24V DC input voltage, making it suitable for most industrial systems.
Q2: What are the dimensions of the NFAI143-H50 S1?
A2: The NFAI143-H50 S1 has dimensions of 255mm x 200mm x 120mm, ensuring compatibility with standard control panels.
Q3: What is the weight of the NFAI143-H50 S1?
A3: The device weighs 2.1 kg, making it lightweight and easy to handle during installation.
Q4: What communication protocols does the NFAI143-H50 S1 support?
A4: The NFAI143-H50 S1 supports Modbus RTU, HART, and OPC protocols for seamless integration into industrial control systems.
Q5: What is the accuracy of the NFAI143-H50 S1?
A5: The NFAI143-H50 S1 offers an accuracy of ±0.05% of full scale, ensuring precise measurements.
Q6: Can the NFAI143-H50 S1 be used outdoors?
A6: No, the NFAI143-H50 S1 has an IP20 protection rating, which makes it suitable for indoor use only.
Q7: What is the power consumption of the NFAI143-H50 S1?
A7: The NFAI143-H50 S1 has a power consumption of only 8W, making it energy-efficient while still delivering high performance.
Q8: What kind of inputs does the NFAI143-H50 S1 support?
A8: The NFAI143-H50 S1 supports both analog and digital inputs, offering flexibility for various industrial applications.
Q9: How fast is the response time of the NFAI143-H50 S1?
A9: The NFAI143-H50 S1 has an impressive response time of 8ms, providing real-time data processing for critical control applications.
Q10: What is the protection rating for the NFAI143-H50 S1?
A10: The NFAI143-H50 S1 has an IP20 protection rating, which ensures it is protected against dust and other particles, though it is suitable only for indoor environments.