Yokogawa AAI543-S53 Current Output Module

Overview

The Yokogawa AAI543-S53 is a 16-Channel Current Output Module designed to provide precise current output for industrial control systems. It features isolated output channels with standard switch-over response, suitable for both standard and redundant configurations.

Features

• Multiple Output Channels: 16 isolated output channels for flexible control system integration.
• Wide Output Signal Range: Supports a 4 to 20 mA output signal.
• High Voltage Withstand: Capable of withstanding 1500 V AC between the output and system for 1 minute.
• Accurate Control: Provides high accuracy with a deviation of ±48 µA.
• Advanced Circuit Monitoring: Features circuit-open detection with less than 0.65 mA.

Technical Specifications

• Number of Output Channels: 16, isolated
• Output Signal: 4 to 20 mA
• Withstanding Voltage:
  • Between output and system: 1500 V AC, for 1 minute (*4)
• Allowable Load Resistance: 0 to 750 Ω
• Circuit-Open Detection: Less than 0.65 mA
• Accuracy: ±48 µA
• Data Update Period: 10 ms
• Drift due to Ambient Temperature Change: ±16 µA/10 ˚C
• Maximum Current Consumption:
  • 230 mA (5 V DC)
  • 540 mA (24 V DC)
• Weight: 0.4 kg
• External Communication:
  • Pressure clamp terminal
  • MIL connector cable
  • Dedicated cable (KS1)
• HART Communication: Available 

Environmental and Mechanical Requirements

• Operating Temperature:

  • Standard range: -20°C to +60°C

• Humidity Range:

  • 5% to 95% RH, non-condensing

• Protection Class:

  • IP20

Additional Information

The Yokogawa AAI543-S53 Current Output Module offers precise control over current signals in industrial environments. Its robust design, with features like high-voltage withstand capability and HART communication support, ensures reliable performance in critical applications.