• Yokogawa NFAI143-H50/A4S00 Analog Input Module
  • Yokogawa NFAI143-H50/A4S00 Analog Input Module
  • Yokogawa NFAI143-H50/A4S00 Analog Input Module
  • Yokogawa NFAI143-H50/A4S00 Analog Input Module
Yokogawa NFAI143-H50/A4S00 Product Overview Product Introduction The Yokogawa NFAI143-H50/A4S00 is a precision measurement and control device designed for high-performance industrial applications. It is……
Yokogawa NFAI143-H50/A4S00 Analog Input Module
  • Yokogawa
  • Yokogawa NFAI143-H50/A4S00
  • Analog Input Module
  • Japan
  • 255mm x 200mm x 120mm
  • 2.1kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 68

Our advantage

Yokogawa NFAI143-H50/A4S00 Analog Input Module

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

Yokogawa NFAI143-H50/A4S00 Analog Input Module

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

Yokogawa NFAI143-H50/A4S00 Analog Input Module

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

Yokogawa NFAI143-H50/A4S00 Analog Input Module

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail [email protected]
Mobile +8615980777398
Whatsapp +8615980777398
WeChat 15980777398

Yokogawa NFAI143-H50/A4S00 Product Overview

Product Introduction

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.

Key Features:

  • 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.

Product Parameters

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

Product Applications

The NFAI143-H50/A4S00 is widely used across various industries, offering flexibility and precision in the following applications:

  1. Process Control: Ideal for measuring parameters such as temperature, pressure, and flow in chemical and petrochemical processes.

  2. Water and Wastewater Treatment: Used for monitoring and controlling water quality parameters, helping facilities meet regulatory standards.

  3. Energy Management: Provides real-time data on energy usage, enabling energy optimization and reducing waste in power generation and distribution.

  4. Manufacturing Automation: Helps monitor and control production lines, ensuring efficient and smooth manufacturing processes.

  5. HVAC Systems: Utilized in heating, ventilation, and air conditioning systems to optimize energy consumption and maintain environmental conditions.

Product Advantages

  • 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 and 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.

Recommended Related Models

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

Recommended Popular Models from Yokogawa

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


Frequently Asked Questions (FAQ)

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.


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