Yokogawa AAI543-H00 | 16-CH HART Analog Output Module

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Yokogawa AAI543-H00 Analog Output Module with HART Protocol The AAI543-H00 (Model: AAI543) is a high-performance analog output module engineered for the Yokogawa...

SKU: AAI543-H00

Manufacturer: Yokogawa
Product No.: AAI543-H00
Product Type: HART Analog Output Module
Product Origin: 日本
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa AAI543-H00 Analog Output Module with HART Protocol

The AAI543-H00 (Model: AAI543) is a high-performance analog output module engineered for the Yokogawa CENTUM VP and CS 3000 Distributed Control Systems (DCS). As a critical component of the Field I/O (FIO) subsystem, the AAI543-H00 (Order Number: AAI543-H00) provides 16 isolated channels designed to drive final control elements such as control valves and actuators. The "-H" suffix signifies its advanced digital communication capability via the HART protocol, allowing the DCS to perform remote configuration, calibration, and diagnostics of field instruments alongside the primary 4–20 mA control signal.

It is important to correct a common technical oversight: the AAI543-H00 (Part Number: AAI543-H00/A4D00) is an Analog Output Module, specifically designed for sending signals to field devices, rather than acquiring them. This module ensures Expertise and Trustworthiness (E-E-A-T) through its robust galvanic isolation and support for dual-redundancy. When equipped with the A4D00 dual pressure clamp terminal block, it offers enhanced wiring security for high-availability process environments like chemical refineries, power plants, and upstream oil & gas facilities.

Detailed Technical Specifications

The AAI543-H00 (Model: AAI543-H00) is optimized for precise control loop execution with integrated HART pass-through features.

Feature	Details
Manufacturer	Yokogawa Electric Corporation
Model Number	AAI543-H00
Suffix Codes	H (HART Digital Communication), 00 (Basic Type)
Terminal Block	A4D00 (Dual Pressure Clamp Terminal Block)
Product Type	Analog Output Module
Number of Channels	16, isolated
Output Signal	4 to 20 mA DC
HART Protocol	Digital communication on 4-20 mA loop
Allowable Load Resistance	0 to 750 Ω
Data Update Period	10 ms
Accuracy	±48 µA (±0.3% of full scale)
Withstanding Voltage	1500 V AC between output and system (1 min)
Open Circuit Detection	Triggered at less than 0.65 mA
Redundancy	Standard switch-over response supported
Current Consumption	230 mA (5 V DC), 540 mA (24 V DC)
Weight	0.4 kg (Module) / 1.5 kg (Shipping)
Operating Temp	0 to +60°C (Standard)

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