Brand:Yokogawa Electric Item No.:NFAI143-H50/A4AS0 Product Origin:Japan Product Dimensions:130 x 107.5 x 32.8 mm Product Weight:0.3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa NFAI143-H50/A4AS0 Analog Input Module delivers accurate and reliable analog signal conversion for distributed control systems. Its robust design, multiple input channels, and seamless integration with Yokogawa DCS systems make it ideal for industrial process monitoring and control.
Technical Details
Parameter
Specification
Model Number
NFAI143-H50/A4AS0
Product Type
Analog Input Module
Function
Analog Signal Acquisition & Conversion
Dimensions
130 × 107.5 × 32.8 mm
Weight
0.3 kg
Installation Type
Rack Mounted
Operating Environment
Industrial Grade
Compatibility
Yokogawa DCS Systems
Suggested Companion Models
• Yokogawa NFAO143-H50/A4AS0 – Analog Output Module
• Yokogawa CP471-01 S1 – Processor Module
• Yokogawa EB401 – Bus Interface Module
• Yokogawa TB600-01 – Terminal Base Unit
Frequently Selected Alternatives
• Yokogawa NFAI143-H60/A4AS0 – High-Precision Analog Input Module
• Yokogawa NFAI143-H70/A4AS0 – Multi-Channel Analog Input Module
• Yokogawa NFAI143-H80/A4AS0 – Industrial Analog Input Module
• Yokogawa NFAI143-H90/A4AS0 – Redundant Analog Input Module
Applications
• Collects and transmits analog signals from field sensors to the DCS system.
• Converts process variables such as temperature, pressure, and flow into digital signals.
• Integration into control racks for distributed control in industrial environments.
• Supports process monitoring and real-time control in chemical, oil & gas, and power plants.
• Enables system diagnostics and performance monitoring of analog field devices.
• Suitable for scalable modular DCS architectures requiring precise analog input.
Key Advantages
• High-accuracy analog signal conversion for reliable process monitoring.
• Compact and lightweight design for efficient installation in control racks.
• Supports multiple input channels for flexible system integration.
• Enhances overall system stability and signal integrity.
• Compatible with Yokogawa DCS platforms for seamless integration.
• Industrial-grade construction ensures durability in demanding environments.
Technical Questions Engineers Ask
1. What is the main function of the NFAI143-H50/A4AS0 module?
It receives analog signals from field devices and converts them for digital processing in the DCS system.
2. How many channels does it support?
It supports multiple analog input channels, depending on system configuration.
3. Is it compatible with Yokogawa DCS systems?
Yes. Designed for integration with Yokogawa distributed control systems.
4. Can it handle signals from temperature and pressure sensors?
Yes. Supports a wide range of analog process signals.
5. How is it installed?
It is mounted in a standard control rack within the DCS architecture.
6. Does it improve system accuracy?
Yes. Provides precise analog-to-digital conversion for reliable data monitoring.
7. Can it be used in industrial environments?
Yes. Built to withstand temperature fluctuations, vibration, and electrical interference.
8. Does it support diagnostics and monitoring?
Yes. Enables status monitoring and fault detection of connected analog devices.
9. What maintenance is required?
Regular system checks and inspection of connectors are recommended.
10. Is it suitable for long-term industrial operation?
Yes. Engineered for continuous operation and long-term durability.
