Yokogawa AAR181 16-Point RTD Input Module Overview

The Yokogawa AAR181 16-point RTD (Resistance Temperature Detector) input module offers a reliable and precise solution for temperature monitoring in industrial applications. Designed for use in process control, machine control, and robotics, this module ensures high accuracy and durability, even in harsh environments. Its robust design and support for multiple communication protocols, including Modbus and PROFIBUS DP, make it a versatile choice for a wide range of industrial settings.

Key Features

• 16 Isolated RTD Input Channels:
  The module includes 16 isolated RTD input channels, enabling simultaneous and independent temperature monitoring across multiple points. This design provides increased flexibility and reduces interference between channels.
• Wide Input Range:
  The AAR181 supports a broad temperature range from -200°C to 800°C, making it suitable for diverse applications in industries with varying temperature conditions.
• High Measurement Accuracy:
  With a high accuracy of ±0.2°C, the AAR181 ensures precise temperature readings. This level of accuracy is essential for critical temperature monitoring, where even small deviations can impact system performance.
• Rugged Industrial Design:
  Built to withstand tough industrial environments, the AAR181 offers excellent durability, ensuring reliable operation in harsh conditions such as extreme temperatures and electromagnetic interference.
• Multiple Communication Protocols:
  The module supports multiple communication protocols, including Modbus and PROFIBUS DP, allowing seamless integration with various industrial control systems and ensuring efficient data transfer and system interoperability.

Technical Specifications

Suffix Codes

• -5: Standard type
• 0: Basic type
• 0: Always 0 (no explosion protection)

Model, Brand, and Category for SEO

• Brand: Yokogawa
• Model: AAR181
• Category: RTD Input Module