وحدة الإخراج التناظري Yokogawa AAI543-S53/K4A00

Overview

The AAI543-S53/K4A00 is a high-performance isolated analog output module developed by Yokogawa Electric Corporation. It integrates seamlessly with CENTUM VP and CENTUM CS 3000 systems. The module ensures precise and reliable signal transmission to actuators, control valves, and other field devices. Its isolated design improves safety, accuracy, and redundancy for critical process automation applications.

Technical Specifications

• Model: AAI543-S53/K4A00
• Manufacturer: Yokogawa Electric Corporation
• Module Type: Analog Output Module
• Number of Channels: 16 isolated output channels
• Output Signal Type: 4–20 mA DC
• Channel Isolation: Yes, each channel is electrically isolated
• Redundancy Support: Yes, with standard switch-over and dual-redundant operation
• Circuit-Open Detection: < 0.65 mA threshold
• Accuracy: ±0.1% of full scale
• Operating Temperature: 0°C to 50°C
• Mounting: Rack-mounted modular design