



The Yokogawa AAM11-S2 is a high-performance analog input module designed for advanced industrial automation and process control systems. This module provides precise signal acquisition from a wide range of field devices, delivering reliable data for critical control operations. Built to handle harsh industrial environments, the AAM11-S2 ensures high accuracy, fast response, and robust integration with Yokogawa control systems. Its compact and modular design makes it ideal for both centralized and distributed architectures, enhancing system flexibility and operational efficiency.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | Yokogawa AAM11-S2 |
| Module Type | Analog Input Module |
| Input Channels | 8 |
| Input Signal Types | Voltage and Current |
| Input Range | Voltage: –10 V to +10 V; Current: 4–20 mA |
| Resolution | 16-bit |
| Sample Rate | 1000 Hz |
| Accuracy | ±0.1% full scale |
| Common-Mode Rejection Ratio | 120 dB |
| Isolation | Galvanic isolation between channels |
| Operating Temperature Range | −20 °C to +60 °C |
| Dimensions (W×H×D) | 35 mm × 105 mm × 150 mm |
| Weight | 0.28 kg |
Recommended Related Models
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Yokogawa AAM11-S1 – Predecessor model with similar analog input capabilities.
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Yokogawa AAM10-S2 – Analog input module for broader signal compatibility.
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Yokogawa AAI143 – Analog output module for signal transmission to actuators or other devices.
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