Product Description
Product Overview
The Yokogawa AAI543-H53/K4A00 Analog Output Module is a high-performance component designed for Yokogawa’s industrial control systems, such as CENTUM VP or ProSafe-RS, to provide 16 isolated 4-20 mA output signals to field devices like actuators or valves. Supporting dual-redundant configurations with HART communication, this module features a standard switch-over response, an accuracy of ±48 µA, and a rapid 10 ms data update period. With ISA Standard G3 compliance for a -20 to 70°C temperature range and a KS Cable Interface Adapter for connecting to an AEA4D Terminal Board, it weighs 0.4 kg and is engineered for reliable operation in industrial automation environments. Note: The prompt lists it as an "Analog Input Module," but specifications indicate an Analog Output Module, which is reflected here.
Technical Information
| Parameter | Specifications |
|---|---|
| Manufacturer | Yokogawa |
| Model/Part Number | AAI543-H53/K4A00 |
| Description | Analog Output Module (corrected from Analog Input Module per specs) |
| Model | AAI543 |
| Number of Output Channels | 16, isolated, standard switch-over response in redundant configuration |
| Output Signal | 4 to 20 mA |
| Withstanding Voltage | Between output and system: 1500 V AC, for 1 minute |
| Allowable Load Resistance | 0 to 750 Ω |
| Circuit-Open Detection | Less than 0.65 mA |
| Accuracy | ±48 µA |
| Data Update Period | 10 ms |
| Drift Due to Ambient Temperature Change | ±16 µA/10°C |
| Maximum Current Consumption | 230 mA (5 V DC) 540 mA (24 V DC) |
| Weight | 0.4 kg (0.88 lb) |
| External Communication | Pressure clamp terminal, MIL connector cable, dedicated cable (KS1) |
| HART Communication | Available |
Specific Configuration
- Model/Part Number: AAI543-H53/K4A00
- Configuration Details:
- Suffix Codes: -H (With digital communication, HART protocol), 5 (Standard switch-over response in redundant configuration with no explosion protection), 3 (With ISA Standard G3 option and temperature -20 to 70°C)
- Option Code: /K4A00 (With KS Cable Interface Adapter for connecting AEA4D Terminal Board [Model: ATK4A-00])
