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The Yokogawa AMM22C is a multiplexer module designed for use with the Yokogawa CENTUM VP distributed control system (DCS). This module is used to expand input channels for analog signals, allowing a single measurement device to connect to multiple sensor inputs. It effectively multiplexes the analog signals to maximize the use of available measurement equipment, improving both the efficiency and flexibility of monitoring systems.
With compact dimensions of 45 × 97 × 103 mm and a lightweight design (0.3 kg), the AMM22C is suitable for installations where space is limited, yet high performance is still required. The module supports up to 16 input channels for measuring analog signals and is capable of handling various industrial sensors for temperature, pressure, flow, and level measurements.
The AMM22C is ideal for use in industries such as chemical processing, oil and gas, power generation, and automated manufacturing, where multiple sensor inputs need to be efficiently processed and integrated into a control system.
| Parameter | Value |
|---|---|
| Model | Yokogawa AMM22C |
| Dimensions | 45 × 97 × 103 mm |
| Weight | 0.3 kg |
| Input Channels | 16 Analog Input Channels |
| Signal Type | Voltage, Current |
| Power Supply | 24V DC |
| Communication Protocol | Yokogawa proprietary protocol |
| Operating Temperature | -20°C to 60°C |
| Mounting Type | DIN Rail |
| Response Time | < 10 ms |
| Protection Class | IP20 |
| Status Indication | LED Indicators for Status |
The Yokogawa AMM22C multiplexer module is used in various industrial applications where multiple sensors need to be monitored simultaneously. Its key applications include:
Process Control: In chemical plants, the AMM22C module can be used to monitor multiple sensors that measure temperature, pressure, flow, and level, helping to optimize the efficiency and safety of the process.
Power Generation: The module is ideal for monitoring various types of equipment in power plants, including turbines, generators, and cooling systems, through multiplexed analog signals.
Oil and Gas: Used in oil rigs or pipeline monitoring, the AMM22C can handle multiple sensor inputs, such as pressure and temperature sensors, to ensure safe operations.
Manufacturing Automation: The module allows for the monitoring and control of multiple devices in automated manufacturing lines, ensuring the smooth operation of production equipment and processes.
Water Treatment: It can be used in water treatment facilities to monitor flow, level, and pH sensors, providing real-time data to help maintain water quality and system efficiency.
High Channel Density: The AMM22C supports up to 16 analog input channels, providing high flexibility for monitoring multiple sensors in a single module.
Compact Design: The AMM22C has compact dimensions of 45 × 97 × 103 mm and a lightweight build (0.3 kg), making it ideal for installations where space is limited.
Fast Response Time: With a response time of less than 10 ms, the AMM22C ensures quick and accurate signal processing for real-time control applications.
Flexible Signal Compatibility: The module supports voltage and current signals, making it compatible with a wide range of industrial sensors.
Reliable Communication: Using Yokogawa’s proprietary protocol, the AMM22C integrates seamlessly into CENTUM VP DCS systems for efficient data transmission and control.
Wide Temperature Range: Operating in temperatures from -20°C to 60°C, the AMM22C is suitable for diverse industrial environments, from standard to extreme conditions.
LED Indicators: The built-in LED status indicators provide real-time feedback on the operation and status of the module, aiding in troubleshooting and diagnostics.
Brand: Yokogawa (A world leader in industrial automation and control systems)
| Model | Description | Key Features |
|---|---|---|
| AI610 | Analog Input Module | High-precision analog inputs for real-time monitoring |
| AO610 | Analog Output Module | Provides analog outputs for precise process control |
| DI611 | Digital Input Module | Offers 16 digital inputs for industrial data collection |
| DO612 | Digital Output Module | Provides 16 digital outputs for controlling field devices |
| FCJ130 | Field Control Junction | Allows field signal conditioning and integration with the DCS |
| Model | Description | Key Specifications |
|---|---|---|
| AMM12T | Multi-purpose measurement module for industrial control and automation systems. | 12 channels, high accuracy, wide temperature range. |
| AMM12-S3 | Advanced version of the AMM12T with enhanced features for specific applications. | 12 channels, improved signal processing, robust. |
| AMM12C | Compact version optimized for small-scale systems requiring precise measurement. | 12 channels, compact design, easy integration. |
| AMM11T | 11-channel measurement module designed for versatile industrial use. | 11 channels, high-speed sampling, durable design. |
| AMM12-S5 | 12-channel version with upgraded signal processing capabilities for demanding applications. | 12 channels, enhanced filtering, suitable for complex systems. |
Q1: What is the main function of the Yokogawa AMM22C?
A1: The Yokogawa AMM22C is a multiplexer module that allows for the monitoring of up to 16 analog signals from various industrial sensors, such as temperature, pressure, and flow sensors.
Q2: How many input channels does the AMM22C support?
A2: The AMM22C supports 16 analog input channels for connecting multiple sensors.
Q3: What types of signals can the AMM22C handle?
A3: The AMM22C supports both voltage and current signals, allowing it to be compatible with a wide variety of industrial sensors.
Q4: What communication protocol does the AMM22C use?
A4: The module uses Yokogawa’s proprietary communication protocol, ensuring seamless integration with other Yokogawa systems and the CENTUM VP DCS.
Q5: What is the power supply requirement for the AMM22C?
A5: The AMM22C requires a 24V DC power supply for operation.
Q6: What is the response time of the AMM22C?
A6: The AMM22C has a response time of less than 10 ms, ensuring fast and accurate signal processing.
Q7: How is the AMM22C mounted?
A7: The AMM22C is designed for DIN rail mounting, making it easy to install in control panels and industrial equipment.
Q8: What is the operating temperature range of the AMM22C?
A8: The AMM22C operates within a temperature range of -20°C to 60°C, suitable for a wide variety of industrial environments.
Q9: Does the AMM22C offer diagnostic features?
A9: Yes, the AMM22C features LED status indicators for real-time feedback on the module’s status, which aids in diagnostics and troubleshooting.
Q10: Is the AMM22C compatible with other Yokogawa products?
A10: Yes, the AMM22C is fully compatible with other products in the Yokogawa CENTUM VP DCS and integrates seamlessly with Yokogawa’s automation systems.
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