Yokogawa AAI543-H50/K4A00 | HART Output Module

Yokogawa AAI543-H50/K4A00 Analog Output Module Overview

The Yokogawa AAI543-H50/K4A00 analog output module delivers precise control signals for industrial automation systems. This 16-channel module provides complete channel isolation and supports HART protocol communication. It features standard switch-over response in redundant configurations for enhanced reliability. The module includes a KS cable interface adapter for seamless connection to AEA4D terminal boards.

Key Technical Specifications

• Brand: Yokogawa
• Model: AAI543-H50/K4A00
• Output Channels: 16 fully isolated channels
• Output Signal: 4 to 20 mA DC current
• Redundancy: Standard switch-over response
• Isolation Rating: 1500 V AC for 1 minute
• Load Resistance: 0 to 750 Ω allowable range
• Circuit Detection: Less than 0.65 mA open detection
• Output Accuracy: ±48 μA high precision
• Update Speed: 10 millisecond data period
• Temperature Stability: ±16 μA per 10°C change
• Power Consumption: 230 mA at 5V DC, 540 mA at 24V DC
• Communication: HART protocol support
• Interface: KS cable adapter for AEA4D boards
• Module Weight: 0.4 kilograms robust design

Installation and Connection Guide

• Use the KS cable interface adapter for easy AEA4D connection
• Install in redundant configurations for system reliability
• Verify load resistance stays within 0-750 Ω range
• Ensure proper grounding and electrical isolation
• Connect using pressure clamp terminals or MIL connectors
• Check circuit-open detection functionality after installation
• Follow Yokogawa's redundancy configuration guidelines

Package Contents

• One Yokogawa AAI543-H50/K4A00 output module
• KS cable interface adapter (Model: ATK4A-00)
• Required mounting hardware and accessories
• Installation guide for redundant configurations
• Technical documentation and specification sheets

Shipping Information

• Worldwide shipping via FedEx, UPS, and DHL
• Order processing within 1-2 business days
• Complete tracking information provided
• Secure packaging ensures safe delivery

Frequently Asked Questions

• What is standard switch-over response?
  This feature ensures smooth transition during redundant system failover with minimal disruption.
• How many output channels are available?
  The AAI543-H50/K4A00 provides 16 isolated output channels.
• What load resistance is supported?
  The module supports load resistance from 0 to 750 ohms.
• Does it include circuit-open detection?
  Yes, it detects open circuits below 0.65 mA current flow.
• What is the output accuracy?
  It maintains ±48 μA accuracy across all channels.
• Is HART communication supported?
  Yes, the module includes HART protocol for digital communication.

For pricing, technical support, or application assistance:
Email: sales@nex-auto.com
Phone: +86 153 9242 9628 (WhatsApp available)