• Yokogawa NFAI143-H50 S1 Analog Input Module
  • Yokogawa NFAI143-H50 S1 Analog Input Module
  • Yokogawa NFAI143-H50 S1 Analog Input Module
  • Yokogawa NFAI143-H50 S1 Analog Input Module
Yokogawa NFAI143-H50 S1 Product Overview Product Introduction The Yokogawa NFAI143-H50 S1 is a high-performance industrial measurement and control device designed for a range of demanding applications. ……
Yokogawa NFAI143-H50 S1 Analog Input Module
  • Yokogawa
  • NFAI143-H50 S1
  • 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
  • 55

Our advantage

Yokogawa NFAI143-H50 S1 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 S1 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 S1 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 S1 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 S1 Product Overview

Product Introduction

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.

Product Parameters

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

Product Applications

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:

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

Product Advantages

  • 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 and Series

  • 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.

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 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


Frequently Asked Questions (FAQ)

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.


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