Overview
The Yokogawa NFAI143-S00/A4500 Analog Input Module is an industrial I/O module designed for high-reliability analog signal acquisition in Yokogawa control systems. It receives measurement signals from field instruments and converts them into digital data for process monitoring and control applications.
This module provides stable signal processing and dependable performance for distributed control systems, helping maintain accurate operation in industrial automation environments.
General Information
Brand: Yokogawa
Country of Origin: Japan
Part Number: NFAI143-S00/A4500
Manufacturer: Yokogawa
Series: NFAI143
Type: Analog Input Module / I/O Module
Application: Process automation, distributed control systems, and industrial measurement applications
Mounting Method: Rack or system mounting installation
Function: Collects and processes analog input signals from field devices
Power Specifications
Supply Voltage: 24 V DC system power supply
Power Consumption: Low power consumption design
Input Signal Type: Analog process signals
Signal Processing: Converts analog field signals into controller-readable digital data
Protection Features: Supports stable operation with industrial signal protection design
Communication & Interface
Input Interface: Analog input channels
Signal Type: Industrial measurement and process signals
Connection Method: Yokogawa system I/O interface connection
Communication Function: Transfers processed input data through the control system architecture
Diagnostics: Supports system-level monitoring through Yokogawa controllers
Environmental
Operating Temperature: 0 to 55 °C
Storage Temperature: −20 to +70 °C
Humidity: 10 to 90% RH, non-condensing
Installation Environment: Industrial control cabinet environment
Protection Rating: Suitable for protected indoor installation
Vibration Resistance: Designed for standard industrial automation applications
Dimensions & Weight
Dimensions (L × W × H): 130 × 107.5 × 32.8 mm
Weight: 0.3 kg
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