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The Yokogawa NFAI143-H50/A4S00 is a precision measurement and control device designed for high-performance industrial applications. It is part of the NFAI Series, offering advanced capabilities in process automation, energy management, and control systems. With its fast response time, high accuracy, and versatility in communication, this model is ideal for use in various industries, including chemical, petrochemical, water treatment, and manufacturing.
This product is engineered to integrate seamlessly into existing industrial systems, offering a reliable solution for real-time monitoring and control. Featuring support for both analog and digital inputs, the NFAI143-H50/A4S00 enables accurate and rapid data processing, ensuring optimal system performance and efficient operation.
High Accuracy: ±0.05% of full scale for reliable and precise measurements.
Versatile Communication: Supports multiple communication protocols, including Modbus RTU, HART, and OPC.
Energy Efficient: Power consumption of just 8W, ensuring minimal energy use in continuous operations.
Compact Design: Suitable for installation in space-constrained environments with dimensions of 255mm x 200mm x 120mm.
Fast Response Time: 8ms response time, ideal for real-time control and monitoring.
Durable Construction: Built to withstand harsh industrial environments with an IP20 protection rating.
| Parameter | Value |
|---|---|
| Model | NFAI143-H50/A4S00 |
| 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-H50/A4S00 is widely used across various industries, offering flexibility and precision in the following applications:
Process Control: Ideal for measuring parameters such as temperature, pressure, and flow in chemical and petrochemical processes.
Water and Wastewater Treatment: Used for monitoring and controlling water quality parameters, helping facilities meet regulatory standards.
Energy Management: Provides real-time data on energy usage, enabling energy optimization and reducing waste in power generation and distribution.
Manufacturing Automation: Helps monitor and control production lines, ensuring efficient and smooth manufacturing processes.
HVAC Systems: Utilized in heating, ventilation, and air conditioning systems to optimize energy consumption and maintain environmental conditions.
High Precision and Accuracy: With ±0.05% accuracy, the NFAI143-H50/A4S00 ensures reliable and precise data, which is crucial in industries where accuracy is critical.
Fast Response Time: The 8ms response time allows for real-time monitoring and control, ensuring timely actions in process control.
Energy Efficient: At only 8W of power consumption, the device is energy-efficient and cost-effective, reducing operational costs in the long run.
Flexible Communication: Supports multiple communication protocols like Modbus RTU, HART, and OPC, making it easy to integrate with a wide range of industrial systems.
Compact Design: With a size of 255mm x 200mm x 120mm and a weight of just 2.1 kg, this model is ideal for installations in confined spaces and offers ease of integration.
Brand: Yokogawa
Series: NFAI Series
The NFAI Series from Yokogawa is recognized for its precision and versatility in industrial measurement and control systems. The NFAI143-H50/A4S00 stands out within this series as a highly accurate and reliable solution for process control, energy management, and more.
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 are widely used in 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/A4S00?
A1: The NFAI143-H50/A4S00 operates with a 24V DC input voltage, making it compatible with most industrial systems.
Q2: What are the dimensions of the NFAI143-H50/A4S00?
A2: The NFAI143-H50/A4S00 has dimensions of 255mm x 200mm x 120mm, making it suitable for installation in control panels.
Q3: What is the weight of the NFAI143-H50/A4S00?
A3: The device weighs 2.1 kg, which ensures easy installation and handling.
Q4: What communication protocols does the NFAI143-H50/A4S00 support?
A4: The NFAI143-H50/A4S00 supports Modbus RTU, HART, and OPC protocols, allowing it to integrate with a wide range of industrial systems.
Q5: What is the accuracy of the NFAI143-H50/A4S00?
A5: The NFAI143-H50/A4S00 offers ±0.05% accuracy, ensuring precise measurements for critical applications.
Q6: Can the NFAI143-H50/A4S00 be used outdoors?
A6: No, the NFAI143-H50/A4S00 has an IP20 protection rating, which means it is designed for indoor use only and should be installed in controlled environments such as control panels.
Q7: How fast is the response time of the NFAI143-H50/A4S00?
A7: The response time of the NFAI143-H50/A4S00 is 8ms, which allows for near-instantaneous data processing and real-time control in dynamic environments.
Q8: Is the NFAI143-H50/A4S00 energy-efficient?
A8: Yes, the NFAI143-H50/A4S00 is energy-efficient, consuming only 8W of power, which minimizes operational costs while maintaining reliable performance.
Q9: What types of inputs does the NFAI143-H50/A4S00 support?
A9: The NFAI143-H50/A4S00 supports both analog and digital inputs, providing flexible configuration options for diverse applications.
Q10: What mounting options are available for the NFAI143-H50/A4S00?
A10: The NFAI143-H50/A4S00 is designed for panel mounting, which allows for secure installation in control panels and other industrial setups.