AAI543-H50/A4D00

Overview

The AAI543-H50/A4D00 is a Yokogawa Analog Output Module with 16 isolated channels supporting 4 to 20 mA signals.

Model & Suffix Codes

• Model: AAI543

• Suffix Codes:

  • H: With digital communication (HART protocol)

  • 5: Standard switch-over response in redundant configuration with no explosion protection

  • 0: Basic type

• Option Codes: /A4D00, With Dual Pressure Clamp Terminal Block [Model: ATA4D-00]

Output Performance

• Output Signal: 4 to 20 mA

• 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 Temperature: ±16 µA/10 °C

Electrical Isolation & Power

• Withstanding Voltage: Between output and system: 1500 VAC for 1 minute

• Max Current Consumption: 230 mA @ 5 VDC, 540 mA @ 24 VDC

• Weight: 0.4 kg

---