Yokogawa AAV144-S00/A4S10 Analog Input Module

Overview

The Yokogawa AAV144-S00/A4S10 is a high-performance 16-channel analog input module. It integrates seamlessly with Yokogawa Distributed Control Systems (DCS). The module precisely converts analog signals from field instruments into digital data. It supports pressure transmitters, temperature sensors, and flow meters. Its design ensures fast updates, high accuracy, and excellent signal isolation. This module suits demanding industrial automation applications requiring reliable measurement and control.

Technical Specifications

• Model Number: AAV144-S00/A4S10

• Module Type: Analog Input Module

• Number of Channels: 16 isolated input channels

• Input Signal Range: 1 to 5 V, –10 to +10 V DC (configurable)

• Allowable Input Voltage: ±30 V

• Isolation Voltage: 1500 V AC for 1 minute between input and system

• Input Resistance: 1 MΩ (Power ON), 200 kΩ (Power OFF)

• Accuracy: ±4 mV typical, ±20 mV maximum

• Temperature Drift: ±4 mV/10°C typical, ±20 mV/10°C maximum

• Data Update Period: 10 ms

• Maximum Current Consumption: 500 mA @ 5 V DC

• Dimensions: 3.4 cm × 10.8 cm × 13 cm

• Weight: 0.2 kg

• Connector Type: KS1 cable via A4S10 adapter

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

• Storage Temperature: –40°C to +85°C

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