Yokogawa AAI543-H50/A4S10 Analog Output Module Brand New

Overview

The Yokogawa AAI543-H50/A4S10 is a high-performance analog output module for industrial automation. It provides 16 isolated 4–20 mA output channels with precise signal control. Additionally, it supports HART communication for diagnostics and enhanced device integration. This module is ideal for process control, monitoring, and safety systems that require accurate analog output.

Technical Specifications

• Model: AAI543-H50/A4S10
• Product No.: AAI543-H50
• Product Type: Analog Output Module
• Manufacturer: Yokogawa

Channels and Output

• Number of Channels: 16 isolated outputs
• Signal Range: 4 to 20 mA
• Allowable Load Resistance: 0 to 750 Ω
• Circuit-Open Detection: Below 0.65 mA

Performance

• Accuracy: ±48 µA
• Data Update Period: 10 ms
• Temperature Drift: ±16 µA per 10 °C
• Switch-Over Response: Standard 100 ms, Fast 2 ms

Isolation and Voltage

• Withstanding Voltage (Output to System): 1500 V AC for 1 minute
• Withstanding Voltage (Dedicated Cable): 500 V AC

Power Requirements

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

Communication

• HART Protocol: Supported (EB401 firmware v2 or later)
• External Interfaces: Pressure clamp terminal, MIL connector cable, KS1 dedicated cable

Environmental and Physical Data

• Operating Temperature: 0 to 60 °C
• Weight: 0.4 kg