The YOKOGAWA ASI533 is designed for precise control and monitoring applications, offering reliable output performance in industrial environments. It features 8 isolated output channels, each capable of delivering a 4 to 20 mA signal, with a maximum output current of 23 mA. The module supports HART communication and has a high degree of accuracy, making it ideal for demanding automation systems.

Technical Specifications

• Model: ASI533
• Output Channels: 8, isolated
• Output Signal: 4 to 20 mA
• Maximum Output Current: 23 mA
• Withstanding Voltage: 1500 V AC
• Allowable Load Resistance:
  • 0 to 750 Ω at 20 mA
  • 0 to 600 Ω at 23 mA
• Accuracy: ±48 µA
• Step Response Time: 100 ms
• Data Update Period: 10 ms
• Drift Due to Ambient Temperature Change: ±16 µA/10 °C
• Maximum Current Consumption:
  • 150 mA (5 V DC)
  • 350 mA (24 V DC)
• Weight: Approx. 0.30 kg
• External Connection: Pressure clamp terminal (ATSS3)
• HART Communication: Available
• Barrier Type: Isolated interface