Yokogawa AAI141-H00 Analog Input Module

The Yokogawa AAI141-H00 Analog Input Module is designed for accurate and reliable analog signal acquisition in industrial automation environments. This module supports multiple input channels, making it ideal for various applications, including power generation, chemical processing, and manufacturing. Built with premium components, the AAI141-H00 ensures dependable performance and seamless integration into existing systems, providing precise monitoring and control.

General Information

• Manufacturer: Yokogawa

• Model Number: AAI141-H00

• Type: Analog Input Module

• Number of Channels: 8 analog input channels

• Input Signal Type: Current (4-20 mA), Voltage (0-10 VDC)

• Application: Industrial analog signal acquisition and monitoring

• Mounting Type: Rack/Panel mount

• Material: High-quality industrial-grade components for enhanced durability

• Compatibility: Designed for use with Yokogawa's FA-M3 series controllers and compatible with other industrial automation systems

Product Features

• Multi-Channel Input: Supports 8 analog input channels, allowing for efficient monitoring of multiple signals in various industrial applications.

• Wide Signal Range: Capable of accepting both current (4-20 mA) and voltage (0-10 VDC) input signals, offering compatibility with various types of sensors and field devices.

• High Measurement Accuracy: Equipped with a 16-bit A/D converter, providing an accuracy of ±0.1%, ensuring precise signal acquisition for critical control processes.

• Fast Response Time: Capable of processing signals with a response time of less than 100 ms, suitable for real-time monitoring and control.

• LED Status Indicators: Each channel is equipped with an LED indicator for visual feedback on signal status, simplifying troubleshooting and maintenance.

• Industrial-Grade Construction: Built to withstand harsh industrial environments, with an operating temperature range of -20°C to +60°C, ensuring consistent and reliable performance.

Technical Specifications

• Input Channels: 8 analog input channels

• Input Signal Types: 4-20 mA (current), 0-10 VDC (voltage)

• Input Impedance: 250 Ω for current input, 10 kΩ for voltage input

• Measurement Accuracy: ±0.1%

• Resolution: 16-bit A/D conversion

• Response Time: Less than 100 ms per channel

• Power Supply Voltage: 24 VDC

• Power Consumption: Approximately 8 W

• Operating Temperature: -20°C to +60°C

• Storage Temperature: -40°C to +85°C

• Humidity: 5% to 95% RH, non-condensing

• Electrical Isolation: 1500 V AC between input channels and system ground for enhanced safety

• Withstanding Voltage: 2000 V AC for 1 minute between input channels and system ground to ensure insulation integrity

• Vibration Resistance: 10-55 Hz, 0.35 mm amplitude

• Shock Resistance: 15 g for 11 ms in 3 axes

• Surge Protection: Integrated surge protection for all input channels

• Compliance: Meets CE, RoHS, and UL standards for safety and environmental requirements

Compliance and Certifications

The Yokogawa AAI141-H00 Analog Input Module complies with the following industry standards to ensure safety, reliability, and environmental responsibility:

• CE: Conforms to European safety, health, and environmental requirements.

• RoHS: Compliant with the Restriction of Hazardous Substances directive, ensuring minimal use of hazardous materials.

• UL: Certified for safety by Underwriters Laboratories, ensuring safe operation in industrial environments.

Applications

The Yokogawa AAI141-H00 Analog Input Module is suitable for a wide range of industrial applications requiring precise analog signal monitoring and control, including:

• Power Generation: Monitoring key parameters from turbines and generators to ensure efficient power production.

• Chemical Processing: Acquiring data from various sensors to maintain stable process conditions.

• Manufacturing: Tracking machine parameters to optimize production quality and efficiency.

• Water Treatment: Monitoring flow, pressure, and other critical signals for effective water management.