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The Yokogawa NFAI143-H50 is a robust and highly reliable industrial device designed to meet the precision requirements of modern automation systems. It is part of the NFAI Series, renowned for its versatility and high performance in various industrial applications. The NFAI143-H50 is equipped with advanced features that ensure accurate monitoring and control of critical industrial parameters such as pressure, temperature, flow, and level.
This model is designed for seamless integration into existing industrial control systems and is widely used in industries such as process control, water treatment, energy management, and HVAC. With its compact form factor, ease of installation, and impressive feature set, the NFAI143-H50 is an excellent choice for applications requiring continuous, high-precision measurements and system control.
| Parameter | Value |
|---|---|
| Model | NFAI143-H50 |
| Series | NFAI Series |
| Input Voltage | 24V DC |
| Power Consumption | 8W |
| Dimensions (L x W x H) | 255mm x 200mm x 120mm |
| Weight | 2.0 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 is a versatile device, ideal for numerous industrial applications. Its high accuracy and reliable performance make it suitable for a variety of sectors, including:
Process Control: The NFAI143-H50 is widely used in chemical, pharmaceutical, and petrochemical industries to monitor critical process parameters such as pressure, temperature, and flow. This helps optimize production processes, ensuring efficiency and safety.
Water Treatment: In water treatment plants, the NFAI143-H50 assists in measuring and controlling water quality parameters, ensuring compliance with environmental standards and improving operational efficiency.
Energy Management: The device plays an essential role in energy management systems, allowing for real-time monitoring of energy usage and contributing to the reduction of operational costs by optimizing energy consumption.
Manufacturing Automation: In manufacturing environments, the NFAI143-H50 provides real-time feedback to control production lines and machinery, minimizing downtime and increasing overall productivity.
HVAC Systems: The NFAI143-H50 can be used in HVAC systems to monitor environmental factors such as temperature, humidity, and air quality, optimizing performance while reducing energy consumption.
Precision and Accuracy: With an accuracy of ±0.05% of full scale, the NFAI143-H50 ensures that measurements are reliable, which is critical for process control and automation in industries where precision is paramount.
Flexible Communication Protocols: It supports Modbus RTU, HART, and OPC protocols, enabling seamless integration into a wide range of control systems and offering high flexibility for data communication.
Fast Response Time: The NFAI143-H50 offers a quick response time of just 8 milliseconds, ensuring real-time monitoring and control with minimal delays in the system.
Compact and Robust Design: The device features a compact design (255mm x 200mm x 120mm) and a weight of 2.0 kg, making it easy to install in control panels while maintaining durability in industrial environments.
Energy Efficiency: With a low power consumption of just 8W, the NFAI143-H50 is designed for continuous operation, providing an energy-efficient solution for industrial monitoring systems.
Protection Features: The device is built with IP20 protection class, which offers resistance against dust and moisture, making it suitable for indoor use in a variety of industrial settings.
Brand: Yokogawa
Series: NFAI Series
The NFAI Series from Yokogawa is renowned for its high performance and reliability in industrial environments. The series offers a range of devices tailored to meet the needs of various industries, including process control, energy management, manufacturing automation, and more. Yokogawa’s commitment to quality and innovation is evident in each model within the NFAI series, including the NFAI143-H50.
Here are five related models from the NFAI Series and similar devices 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 |
| 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 high-performance solutions 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?
A1: The NFAI143-H50 operates with a 24V DC input voltage, making it compatible with most industrial power systems.
Q2: What are the dimensions of the NFAI143-H50?
A2: The NFAI143-H50 has dimensions of 255mm x 200mm x 120mm, which makes it compact and suitable for panel mounting.
Q3: What is the weight of the NFAI143-H50?
A3: The NFAI143-H50 weighs 2.0 kg, making it lightweight and easy to install in industrial settings.
Q4: What communication protocols does the NFAI143-H50 support?
A4: The device supports Modbus RTU, HART, and OPC protocols, ensuring flexible integration into various control systems.
Q5: What is the accuracy of the NFAI143-H50?
A5: The NFAI143-H50 offers an accuracy of ±0.05% of full scale, ensuring precise measurement for process control.
Q6: Can the NFAI143-H50 be used outdoors?
A6: No, the NFAI143-H50 has an IP20 protection class, which is suitable for indoor use only.
Q7: What is the power consumption of the NFAI143-H50?
A7: The NFAI143-H50 has a low power consumption of just 8W, making it energy-efficient for continuous operation.
Q8: What type of inputs does the NFAI143-H50 support?
A8: The NFAI143-H50 supports both analog and digital inputs, providing flexibility for different measurement needs.
Q9: How is the NFAI143-H50 mounted?
A9: The device is designed for panel mounting, making it easy to integrate into control systems.
Q10: What is the temperature range for the NFAI143-H50?
A10: The NFAI143-H50 operates within a temperature range of -10°C to 60°C, making it suitable for a wide range of industrial environments.