Yokogawa AAV141-S00 Analog Input Module

The Yokogawa AAV141-S00 is a reliable and efficient analog input module. It features 16 non-isolated input channels that handle 4 to 20 mA DC input signals. With its precise signal processing capabilities, this module serves various industrial applications, ensuring stable and accurate data collection.

Key Features and Technical Specifications

Here’s an overview of the Yokogawa AAV141-S00 Analog Input Module, showcasing its essential features and specifications:

Technical Specifications

Specification	Details
Manufacturer	Yokogawa
Model	AAV141-S00
Product Type	Analog Input Module
Input Channels	16 non-isolated input channels
Input Signal Type	4 to 20 mA DC
Output Signal Type	4 to 20 mA DC
Input Impedance	≥ 1 MΩ (minimum)
Accuracy	±0.1% of full scale (FS)
Power Supply	24 V DC ± 20%
Current Consumption	30 mA maximum
Operating Temperature Range	-10°C to +60°C
Storage Temperature Range	-20°C to +70°C
Dimensions (L x W x H)	110 mm x 100 mm x 30 mm (4.33 x 3.94 x 1.18 inches)
Weight	0.2 kg (0.44 lbs)
Mounting Type	DIN Rail / Panel Mounting
Data Update Rate	1 second
Signal Wiring	Dedicated cable (KS1)
Environmental Compliance	IP20, Class I, Div. 2, Groups A, B, C, D

Product Description

The Yokogawa AAV141-S00 module supports 16 non-isolated input channels. These channels accept 4 to 20 mA DC signals, offering flexibility for various industrial systems. The module’s input impedance is ≥ 1 MΩ, which ensures minimal signal degradation, resulting in accurate and reliable measurements.

This module operates with a power supply of 24 V DC, consuming only 30 mA at most, making it an energy-efficient solution. Its accuracy of ±0.1% FS guarantees precise signal readings, even in demanding applications.

The Yokogawa AAV141-S00 provides 4 to 20 mA DC output signals, ensuring compatibility with other control system devices. This feature supports seamless data transfer to additional components, enhancing the overall system’s reliability and performance.

Key Benefits

16 Non-Isolated Channels: It handles up to 16 input signals at once, making it ideal for high-demand environments.
Compact and Efficient: The module’s small size (110 mm x 100 mm x 30 mm) enables easy integration in space-limited systems.
High Accuracy: With ±0.1% FS accuracy, it ensures precise monitoring and control of industrial processes.
Low Power Consumption: At just 30 mA maximum, the module is highly energy-efficient.

Applications

The Yokogawa AAV141-S00 module fits well in multiple industrial sectors:

Industrial Automation: Perfect for systems requiring multiple precise analog inputs.
Process Control: Ideal for real-time monitoring of critical processes.
Energy Management: Efficient for energy monitoring and optimization.
HVAC: Excellent for controlling temperature and pressure in HVAC systems.

Conclusion

The Yokogawa AAV141-S00 Analog Input Module offers a solid and accurate solution for various industrial applications. With 16 non-isolated input channels and ±0.1% FS accuracy, it provides reliable signal processing, while its low power consumption ensures operational cost savings.