HART Analog Output Module | Yokogawa AAI543-H50/K4A00

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Yokogawa AAI543-H50/K4A00 Analog Output Module with HART and KS Adapter The AAI543-H50/K4A00 (Model: AAI543) is a specialized analog output module designed for...

SKU: AAI543-H50

Manufacturer: Yokogawa
Product No.: AAI543-H50
Product Type: Analog Output Module
Product Origin: 日本
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa AAI543-H50/K4A00 Analog Output Module with HART and KS Adapter

The AAI543-H50/K4A00 (Model: AAI543) is a specialized analog output module designed for Yokogawa’s CENTUM VP and CS 3000 Distributed Control Systems (DCS). Functioning as a critical component of the Field I/O (FIO) subsystem, the AAI543-H50/K4A00 (Order Number: AAI543-H50/K4A00) provides 16 isolated channels to drive final control elements such as control valves and actuators. It converts digital commands into 4 to 20 mA signals while simultaneously facilitating bi-directional digital communication via the HART protocol.

This specific variant includes the K4A00 suffix, indicating it is equipped with a KS Cable Interface Adapter (Model ATK4A-00). This adapter is specifically designed for seamless integration with the AEA4D terminal board using dedicated KS cables. The module’s "H50" designation ensures a standard switch-over response in redundant configurations without explosion protection, providing the high-availability and reliability required for Expertise and Trustworthiness (E-E-A-T) in mission-critical process industries.

Detailed Technical Specifications

The AAI543-H50/K4A00 (Model: AAI543-H50/K4A00) is engineered for precise signal transmission and robust terminal interfacing.

Feature	Details
Manufacturer	Yokogawa Electric Corporation
Model Number	AAI543-H50/K4A00
Product Type	Analog Output Module with HART & KS Adapter
Suffix Code H	With digital communication (HART protocol)
Suffix Code 5	Redundant switch-over response (Non-explosion protection)
Interface Adapter	K4A00 (For KS Cable / AEA4D Terminal Board)
Output Channels	16 channels, isolated
Output Signal	4 to 20 mA DC
Load Resistance	0 to 750 Ω
Data Update Period	10 ms
Accuracy	±48 µA (±0.3% of full scale)
Isolation Voltage	1500 V AC between output and system (1 minute)
Open Circuit Detection	Triggered below 0.65 mA
Redundancy	Dual-redundant switch-over supported
Current Consumption	230 mA (5 V DC), 540 mA (24 V DC)
Operating Temperature	0°C to +60°C
Net Weight	0.4 kg

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