Yokogawa AAM11-S2 Current Voltage Input Module

The AAM11-S2 module is engineered to interface seamlessly with Yokogawa’s Distributed Control Systems (DCS), such as the CENTUM series. It accepts both current and voltage inputs, making it versatile for various applications. The module’s robust design ensures durability and consistent performance, even in demanding industrial settings.

Product Specifications

Below are the detailed specifications of the Yokogawa AAM11-S2 Current Voltage Input Module:

Product Applications

The AAM11-S2 module is utilized across various industries for applications including:

• Process Monitoring: Capturing real-time data from sensors measuring parameters like temperature, pressure, and flow rate.
• Control Systems: Integrating with DCS to regulate industrial processes based on accurate input data.
• Data Acquisition: Collecting and digitizing analog signals for analysis and reporting.
• Automation: Facilitating automated control by providing precise input measurements.

Product Advantages

The key advantages of the Yokogawa AAM11-S2 include:

• High Accuracy: Ensures reliable data acquisition with minimal error.
• Versatility: Supports multiple input types, accommodating various sensors and transmitters.
• Robust Design: Built to withstand harsh industrial environments, ensuring longevity.
• Seamless Integration: Easily integrates with Yokogawa’s DCS and other control systems.
• Fast Sampling Rate: Captures real-time data effectively, crucial for dynamic processes

FAQ

1. What types of input signals does the AAM11-S2 support?

   • The module supports both current (0-20 mA, 4-20 mA) and voltage (0-10 V, 1-5 V) input signals.

2. Can the AAM11-S2 supply power to connected transmitters?

   • Yes, it is capable of supplying power to connected transmitters.

3. What is the accuracy of the AAM11-S2 module?

   • The module offers high accuracy, typically ±0.1% or better.

4. What are the dimensions and weight of the AAM11-S2?

   • The module measures 105 x 90 x 30 mm and weighs 0.25 kg.

5. Is the AAM11-S2 compatible with Yokogawa’s CENTUM series DCS?

   • Yes, it is designed for seamless integration with Yokogawa’s CENTUM series Distributed Control Systems.

6. What is the input resistance for voltage and current inputs?

   • For voltage inputs, the resistance is 1 MΩ (100 kΩ at power-down), and for current inputs, it is 250 Ω.

7. What is the allowable input range for voltage and current signals?

   • The allowable input range is -10 to 30 V DC for voltage and up to 40 mA DC for current signals.

8. Does the AAM11-S2 provide isolation between input channels?

   • Yes, it offers high isolation between input channels to prevent interference.

9. What is the typical sampling rate of the AAM11-S2?

   • The module features a fast sampling rate to effectively capture real-time data.

10. What are the operating temperature ranges for the AAM11-S2?

    • The module is designed to operate reliably within standard industrial temperature ranges.