Yokogawa AAM21-S2

Operating parameters

Acceptable operating voltage range: Input supply voltage within a specific voltage range. Depending on the configuration and application requirements, it can accept voltages from a few millivolts to several volts. This adaptability allows it to effectively communicate with a variety of sensors and transducers whose output signals produce different voltage levels.

Accuracy: Yokogawa AAM21-S2 measures and converts signals with high accuracy. This means that the value you measure is usually very close to the actual value, providing you with reliable and precise data acquisition. 2. With good accuracy of ±0.1% or excellent accuracy of ±0.01%, etc., in situations where small errors in measurement are very critical, such as in critical process control in the chemical or pharmaceutical industries.

Response time: The response time is typically in the millisecond range, allowing it to respond to the dynamic behavior of industrial processes. This is critical for applications that require real-time adjustments, such as high-speed manufacturing or power generation control systems.

Product Features

Signal Conditioning: The Yokogawa AAM21-S2 has excellent signal conditioning capabilities! Its applications include amplifying, filtering, and linearizing input signals. For example, it may be a sensor that outputs a weak noisy signal that can be amplified to a certain level for further use, or it can be cleaned of unwanted noise/interference. In addition, it converts the input signal into a standardized format that can be easily interpreted and processed by other control and monitoring systems.

Isolation: It performs galvanic isolation between input and output circuits. This isolation protects connected devices and systems from surges, ground loops, and other electrical threats. This is especially important in situations where multiple electrical components are connected, providing reliability and safety for the entire industrial control system.

Strong Non-Proprietary Compatibility: The Yokogawa AAM21-S2 is widely compatible with other Yokogawa products and analog input modules for many third-party industrial control systems. You can easily apply this new solution to existing control architectures, whether based on DCS (Distributed Control Systems) or PLC (Programmable Logic Controller) detection. This simplifies installation and configuration, and allows for easy and natural growth and upgrades of industrial control networks.

Applications

Oil and gas industry: Its uses in the oil and gas industry include refining, production, and transportation. The Yokogawa AAM21-S2 may be responsible for measuring and controlling parameters such as pressure, temperature, and flow in pipelines and process units. For example, this is to maintain the correct tower pressure and temperature in a distillation tower for the correct separation of hydrocarbon components.

Power generation: Used in power plants to monitor and control the power generation process. The Yokogawa AAM21-S2 is able to measure electrical signals related to generator output, transformer status, and grid connection. It helps control power output and provide stable and reliable power. For example, it can identify abnormal changes in generator voltage or current and perform corrective actions.

Chemical and pharmaceutical manufacturing: These industries require the strictest control of process parameters. The Yokogawa AAM21-S2 is used to measure and control chemical concentrations, reaction temperatures, and liquid levels. It eliminates the risk of missing the same quality product. For example, in a pharmaceutical production line, it can help verify that the dosage of ingredients is accurate and that chemical synthesis is maintained at the appropriate temperature.