Yokogawa AAI835-H53/K4A00 Analog I/O Module

Product Introduction

The Yokogawa AAI835-H53/K4A00 is an advanced analog I/O module designed for use with Yokogawa’s CENTUM VP and ProSafe-RS control systems. This module is built to manage both input and output signals in a variety of industrial applications, ensuring precise and reliable performance for a wide range of process control tasks. Whether you are working in process automation, power generation, or chemical industries, the AAI835-H53/K4A00 is designed to support complex systems requiring accurate signal processing.

The AAI835-H53/K4A00 module provides versatility and flexibility, handling voltage and current signals (including 0-10V and 4-20mA), with the ability to process up to 4 channels of each type. The module ensures that vital process parameters, such as temperature, pressure, and flow, are measured and controlled with high accuracy and efficiency.

With its compact dimensions of 107.5 × 32.8 × 130 mm and weight of 0.3 kg, the AAI835-H53/K4A00 module is perfect for installations in confined spaces without sacrificing performance. Its durable design ensures reliability in demanding environments, offering superior protection against electrical noise, temperature fluctuations, and vibrations.

Product Parameters

Product Applications

The Yokogawa AAI835-H53/K4A00 analog I/O module is designed to meet the needs of various industrial applications that require precise measurement and control of analog signals. Below are some of its primary uses:

1. Process Automation: The AAI835-H53/K4A00 module is integral to process automation systems in industries such as chemical manufacturing, oil refining, and food processing. It ensures accurate control and monitoring of key process variables like temperature, pressure, and flow, helping maintain optimal production conditions.

2. Power Generation: In power plants, the AAI835-H53/K4A00 module is employed for monitoring and controlling critical parameters like voltage, temperature, and pressure. It plays a vital role in managing turbines, generators, and boilers, ensuring smooth and efficient power generation.

3. Oil and Gas Industry: The AAI835-H53/K4A00 module is essential in the oil and gas sector, where it is used to monitor vital parameters such as pressure, flow, and temperature. The module helps ensure safe and efficient operations in oil rigs, pipelines, and refineries.

4. Chemical and Petrochemical Plants: In chemical and petrochemical plants, the AAI835-H53/K4A00 module is used to monitor various process variables, ensuring the efficient and safe production of chemicals and petrochemicals. The module ensures real-time control of chemical reactions, helping to optimize production processes.

Product Advantages

1. Precision Signal Processing: The AAI835-H53/K4A00 offers high-precision conversion of analog-to-digital and digital-to-analog signals, ensuring accurate readings and optimal process control.

2. Compact Design: The module has small dimensions (107.5 × 32.8 × 130 mm) and lightweight design (0.3 kg), making it ideal for systems with space limitations while maintaining high performance.

3. Versatility in Signal Handling: This module is compatible with both voltage (0-10V) and current (4-20mA) signals, allowing for flexible use across various industrial applications. It can handle multiple types of sensors and actuators without issue.

4. Fast Signal Response: The AAI835-H53/K4A00 boasts a response time of 250 ms, ensuring quick signal processing for applications that require real-time adjustments and feedback.

5. Durability: Built to withstand harsh industrial conditions, the module offers resistance to temperature extremes, electrical interference, and vibrations, ensuring reliability over long periods of operation.

6. Easy Integration: The module integrates smoothly into Yokogawa’s CENTUM VP and ProSafe-RS control systems, facilitating streamlined automation processes with minimal setup time.

Frequently Asked Questions (FAQ)

1. What is the size of the Yokogawa AAI835-H53/K4A00 module?

   • The dimensions of the module are 107.5 × 32.8 × 130 mm.

2. How much does the AAI835-H53/K4A00 module weigh?

   • The weight of the module is 0.3 kg.

3. How many input and output channels are available on the AAI835-H53/K4A00?

   • The module offers 4 input channels and 4 output channels.

4. What types of input and output signals does the module handle?

   • The module supports voltage (0-10V) and current (4-20mA) signals.

5. What is the signal range for both input and output?

   • The input range is 0-10V and 4-20mA, and the output range is 0-10V and 4-20mA.

6. What is the power supply requirement for the AAI835-H53/K4A00 module?

   • The module operates with a 24V DC power supply.

7. What is the response time of the AAI835-H53/K4A00 module?

   • The response time is 250 ms.

8. What is the operating temperature range for this module?

   • The operating temperature range is from -10°C to +55°C.

9. Can this module be used in harsh environments?

   • Yes, the AAI835-H53/K4A00 module is designed to withstand harsh conditions, including temperature fluctuations, electrical noise, and vibrations.

10. What compliance standards does this module meet?

    • The module complies with CE and UL standards, ensuring high safety and quality standards.

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Frequently Asked Questions (FAQ)

1. What is the size of the Yokogawa AAI835-H53/K4A00 module?

   • The dimensions of the module are 107.5 × 32.8 × 130 mm.

2. How much does the AAI835-H53/K4A00 module weigh?

   • The weight of the module is 0.3 kg.

3. How many input and output channels are available on the AAI835-H53/K4A00?

   • The module offers 4 input channels and 4 output channels.

4. What types of input and output signals does the module handle?

   • The module supports voltage (0-10V) and current (4-20mA) signals.

5. What is the signal range for both input and output?

   • The input range is 0-10V and 4-20mA, and the output range is 0-10V and 4-20mA.

6. What is the power supply requirement for the AAI835-H53/K4A00 module?

   • The module operates with a 24V DC power supply.

7. What is the response time of the AAI835-H53/K4A00 module?

   • The response time is 250 ms.

8. What is the operating temperature range for this module?

   • The operating temperature range is from -10°C to +55°C.

9. Can this module be used in harsh environments?

   • Yes, the AAI835-H53/K4A00 module is designed to withstand harsh conditions, including temperature fluctuations, electrical noise, and vibrations.

10. What compliance standards does this module meet?

    • The module complies with CE and UL standards, ensuring high safety and quality standards.

Recommended Models (Same Series or Related)

Recommended Popular Models

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