Yokogawa AAR181-S00 S2 RTD Input Module

Overview

The Yokogawa AAR181-S00 S2 is a high-performance 16-channel RTD input module. It integrates seamlessly with CENTUM VP and other Yokogawa control systems. This module provides precise and reliable temperature measurements in demanding industrial environments. Each channel operates independently, ensuring accurate readings across complex systems. The AAR181-S00 S2 supports HART diagnostics, allowing efficient configuration and monitoring. Its compact DIN rail design simplifies installation and maintenance.

Technical Specifications

• Model: AAR181-S00 S2

• Type: RTD Input Module

• Input Channels: 16 channels

• RTD Compatibility: Supports Pt100 and other standard 3-wire RTDs

• Measurement Current: 1 mA per channel

• Input Voltage Range: ±5 V DC

• Channel Isolation: Each channel is electrically isolated

• Communication Protocol: HART-enabled for diagnostics and configuration

• Maximum Current Consumption: 350 mA @ 5 V DC

• Operating Temperature: –20°C to +60°C

• Humidity Range: 5% to 95% RH (non-condensing)

• Mounting Type: DIN rail mount

• Dimensions: 3.2 cm × 12.5 cm × 13 cm

• Weight: 0.3 kg

• Suffix Code: S2 = Standard type