Yokogawa AAI543-S03/ATA4S-00 Analog Output Module

Overview

The Yokogawa AAI543-S03/ATA4S-00 is a high-performance analog output module for CENTUM VP and CENTUM CS 3000. It delivers precise 4–20 mA signals to control valves, actuators, and other analog devices. The module features robust channel-to-channel isolation and smart transmitter compatibility. Its fast 10 ms update period ensures reliable performance in demanding industrial automation environments. The compact, rack-mounted design supports easy installation within FIO systems.

Technical Specifications

• Model Number: AAI543-S03/ATA4S-00

• Module Type: Analog Output Module

• Number of Output Channels: 16 isolated channels

• Output Signal Type: 4–20 mA DC current output

• Resolution: 16-bit

• Accuracy: ±0.1% of full scale (±48 μA)

• Allowable Load Resistance: 0 to 750 Ω

• Withstanding Voltage: 1500 V AC between output and system for 1 minute

• Isolation: Channel-to-channel and channel-to-system

• Circuit-Open Detection: Less than 0.65 mA

• Data Update Period: 10 ms

• Drift due to Ambient Temperature Change: ±16 μA/10°C

• Power Supply: 24 V DC

• Maximum Current Consumption: 540 mA (24 V DC), 230 mA (5 V DC)

• Operating Temperature Range: –20°C to +70°C

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

• Mounting: Rack-mounted within FIO system

• External Connections: MIL connector, KS cable, pressure clamp terminal

• System Compatibility: CENTUM VP, CENTUM CS 3000

• Weight: 0.4 kg