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Yokogawa AAI543-S50/ATK4A-00 Analog Output Module

Low stock: 10 left

Manufacturer: Yokogawa
Product No.: AAI543-S50/ATK4A-00
Product Type: Analog Output Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.3 kg
Dimensions: 107.5 × 32.8 × 130 mm
Shipping port: Xiamen
Warranty: 12 months

Description
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Overview

The Yokogawa AAI543-S50/ATK4A-00 is a high-precision 16-channel isolated analog output module for CENTUM VP and CS 3000 distributed control systems. It converts digital control signals into stable 4–20 mA analog outputs for actuators, control valves, and other field devices. Designed with strong isolation and dual-redundancy support, this module ensures reliable performance in critical industrial environments.

Technical Specifications

Feature	Specification
Model	AAI543-S50/ATK4A-00
Module Type	Analog Output Module
Number of Channels	16 isolated channels
Output Signal	4–20 mA DC
Load Resistance	0–600 Ω
Accuracy	±0.1% of span
Resolution	12-bit digital-to-analog conversion
Isolation Voltage	1500 V AC between output and system for 1 minute
Operating Temperature	-20 to +60 °C
Redundancy Support	Dual-redundant configuration capable
Dimensions	107.5 × 32.8 × 130 mm
Weight	0.3 kg
Terminal Option	ATK4A-00 terminal board for secure wiring

Key Features

High-precision analog outputs for accurate actuator and valve control
Channel isolation to prevent interference and maintain signal integrity
Redundancy-ready for critical process and safety applications
Compact, lightweight design for standard control cabinet installation
ATK4A-00 terminal board enables secure and flexible wiring

Applications

Ideal for oil & gas, petrochemical, power generation, and water treatment industries where precise control of actuators and valves is required. Fully compatible with CENTUM VP and CS 3000 control systems.

FAQ

Q: Can this module be used in a redundant system? A: Yes, it supports dual-redundant configurations for high-reliability installations.

Q: What devices can this module drive? A: It can control actuators, control valves, and other 4–20 mA field devices.

Q: Is the ATK4A-00 required for operation? A: The ATK4A-00 is an optional terminal board for secure wiring. The module can function with standard connections as well.

Q: How does it compare to the standard AAI543-S50? A: The ATK4A-00 version includes the terminal board for improved wiring flexibility and installation security.

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.