AAI143-H53/K4A00 Yokogawa - HART Analog Input Module

Yokogawa AAI143-H53/K4A00 Analog Input Module: 16-Channel Isolated HART Module

Product Description

Yokogawa AAI143-H53/K4A00 is a high-performance 16-channel analog input module designed for industrial automation. It accepts 4-20 mA signals and features complete channel isolation. This module supports HART protocol communication and comes with a KS cable interface adapter for easy connection to AEA4D terminal boards. Perfect for process control applications requiring reliable signal acquisition.

Technical Specifications

Brand: Yokogawa

Model: AAI143-H53/K4A00

Full Suffix Information: HART Protocol, No Explosion Protection, ISA G3 & Temperature Option

Input Channels: 16 (Isolated)

Input Signal: 4 to 20 mA

Accuracy: ±16 µA

Update Period: 10 ms

Operating Temperature: -20 to 70 °C

Withstanding Voltage: 1500 V AC for 1 minute

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

Transmitter Power Supply: 19.0-25.5 V DC

Installation Guide

Module connects via KS cable interface adapter to AEA4D terminal boards. Use pressure clamp terminals or MIL connector cables. Configure 2-wire/4-wire transmitters per channel using setting pins. Ensure proper grounding and follow electrical safety standards.

Compatibility Notes

Designed for use with AEA4D Terminal Boards using ATK4A-00 adapter. Compatible with systems supporting HART protocol. Works with standard 4-20 mA transmitters and sensors.

Packaging & Warranty

Package Includes: 1x AAI143-H53/K4A00 Module, Documentation

12-Month Manufacturer Warranty included

Shipping Information

We ship worldwide via FedEx, UPS, and DHL. Processing time: 1-2 business days. Tracking information provided after shipment.