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Product Overview
The Yokogawa AMM31T Analog Module is a high-performance analog signal processing module designed for use in process automation systems. This module is essential for acquiring, conditioning, and processing analog signals in environments where precision and reliability are critical. The AMM31T is suitable for integration into Yokogawa’s CENTUM VP DCS and other compatible control systems.
The AMM31T provides high-accuracy signal conversion for a wide range of industrial applications, such as temperature and pressure monitoring, flow measurement, and other real-time analog data collection. The module supports multiple signal types, offering exceptional versatility and ease of integration. With advanced diagnostic capabilities and reliable signal processing, the AMM31T is an ideal choice for industries such as chemical processing, oil and gas, and power generation.
Key Features
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Versatile Signal Processing: Handles a variety of input signals including voltage (0-10V), current (4-20 mA), and resistance for flexible applications.
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High Accuracy: Delivers ±0.1% accuracy for precise measurements, ensuring high-quality data acquisition for critical applications.
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High-Speed Data Processing: Fast and reliable analog-to-digital conversion supports real-time process control and monitoring.
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Modular Design: Designed for easy integration into Yokogawa’s CENTUM VP DCS and other distributed control systems (DCS).
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Multiple Input Channels: Capable of handling up to 16 analog inputs, ideal for large-scale systems and complex data collection.
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Built-in Diagnostics: Features comprehensive diagnostics for quick identification and resolution of faults.
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Compact and Space-Efficient: Optimized for DIN rail mounting, maximizing space in control panels and cabinets.
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High Reliability: Suitable for harsh industrial environments with an operating temperature range of -20°C to +60°C.
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Low Power Consumption: Energy-efficient operation, contributing to overall system sustainability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AMM31T Analog Module |
| Signal Types | Voltage (0-10V), Current (4-20 mA), Resistance |
| Input Channels | Up to 16 analog inputs |
| Input Range | 0-10V (Voltage), 4-20 mA (Current), 100 Ω to 10 kΩ (Resistance) |
| Power Supply | 24 V DC |
| Operating Temperature | -20°C to +60°C |
| Mounting | DIN rail or panel-mounted |
| Dimensions | 144 x 118 x 21mm |
| Weight | 0.78 kg |
| Communication Interface | Yokogawa CENTUM VP DCS, Modbus, and other communication protocols |
| Accuracy | ±0.1% of full scale |
| LED Indicators | Yes, for status and diagnostic information |
| Channel Isolation | Yes, to prevent cross-talk between channels |
| Fault Detection | Built-in diagnostics and fault indicators |
| Certifications | CE, UL, RoHS, IEC 61508 |
Industry Applications
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Chemical Processing: Used in chemical manufacturing facilities to monitor critical parameters like pH, temperature, and pressure, ensuring safe and efficient operations.
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Oil and Gas: Facilitates accurate data acquisition from remote and hazardous locations, monitoring parameters such as flow, temperature, and pressure.
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Power Generation: Monitors temperature, pressure, and flow within power plants, supporting real-time data collection for optimized power production.
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Water Treatment: Ideal for monitoring water quality parameters such as pH and flow in wastewater treatment and water purification facilities.
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Pharmaceuticals: Ensures precise measurement of critical conditions in pharmaceutical production lines, supporting process consistency and compliance with regulatory standards.
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Manufacturing Automation: Facilitates efficient data acquisition for automated control systems, helping optimize production lines and machine operations.
Product Advantages
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Versatility: Supports a wide range of signal types, offering flexible integration in various applications.
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High Accuracy and Reliability: Ensures ±0.1% accuracy, making it suitable for precise industrial applications that require constant reliability.
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Multiple Channels: With the ability to handle up to 16 inputs, it is an ideal choice for systems requiring high channel density.
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Built-in Diagnostics: The module’s diagnostic functions help to quickly detect and troubleshoot issues, minimizing downtime.
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Energy Efficient: Low power consumption contributes to a sustainable operation while maintaining high performance.
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Space-Saving Design: Compact and easy to mount on DIN rails, making it a great choice for space-constrained environments.
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Real-Time Monitoring: Enables real-time data acquisition and control, helping to ensure optimal system performance.
Frequently Asked Questions (FAQ)
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What types of signals does the AMM31T support?
The AMM31T can process voltage (0-10V), current (4-20 mA), and resistance inputs, providing versatility for various applications. -
How many input channels can the AMM31T handle?
The module can handle up to 16 analog inputs, making it ideal for larger systems with multiple parameters. -
Can the AMM31T be mounted on a DIN rail?
Yes, it is designed for DIN rail mounting, providing easy installation and space efficiency. -
What is the power supply requirement for the AMM31T?
The module requires a 24 V DC power supply for operation. -
What is the operating temperature range for the AMM31T?
The AMM31T operates within a temperature range of -20°C to +60°C, ensuring reliable performance in harsh industrial environments. -
What is the accuracy of the AMM31T?
The module offers an accuracy of ±0.1% of full scale, ensuring precise measurements for critical monitoring. -
Can the AMM31T be used for industrial process control?
Yes, it is ideal for use in process control systems where accurate and reliable analog signal acquisition is essential. -
How does the AMM31T improve system reliability?
The module’s built-in diagnostics help detect faults early, reducing the risk of system failure and improving overall reliability. -
What communication interfaces does the AMM31T support?
The module supports Yokogawa CENTUM VP DCS and Modbus communication protocols, allowing for seamless integration into control systems. -
How is the AMM31T configured?
The module can be configured via its communication interface, and it supports easy integration with other components in industrial systems.
Related Models in the Same Series
| Model | Description |
|---|---|
| AMM32T | A higher-channel-density version with advanced diagnostics and communication features. |
| AMM30T | A compact version with fewer channels, ideal for smaller applications. |
| AMM33T | Supports advanced signal conditioning for critical applications. |
| AMM35T | Offers increased speed for high-frequency signal processing. |
| AMM36T | Designed for high-voltage applications, suitable for power systems. |
| AMM38T | High-performance version with extended temperature range and enhanced features. |
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