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The Yokogawa ATK4A Power Supply Module is designed to provide consistent, reliable, and high-performance power for industrial automation systems, process control environments, and critical applications requiring stable 24V DC output. Built to handle a wide input voltage range of 100-240 VAC, this module ensures smooth and uninterrupted power distribution, making it an excellent choice for a variety of Yokogawa control systems. Offering durability, efficiency, and a compact design, the ATK4A is perfect for high-demand industrial applications where performance and reliability are paramount.

Technical Specifications

Specification	Details
Model	ATK4A
Module Type	Power Supply Module
Input Voltage	100-240 VAC
Output Voltage	24 VDC
Output Current	4 A
Dimensions	7.87 in x 4.41 in x 2.2 in (200 mm x 112 mm x 56 mm)
Weight	1.5 kg (3.31 lbs)
Operating Temperature	-10°C to 55°C (14°F to 131°F)
Storage Temperature	-20°C to 70°C (-4°F to 158°F)
Power Consumption	100 W
Certifications	UL, CE, RoHS

Recommended Related Models

To complement the ATK4A and enhance your power management system, consider the following related models:

Yokogawa ATD4A Power Distribution Module: Provides additional power distribution solutions to meet growing system demands.
Yokogawa ATE2A Temperature Control Module: Ideal for controlling temperature processes, ensuring precision and accuracy.
Yokogawa ATF2A Feedback Module: Integrates feedback systems for enhanced system monitoring and control.

Popular Yokogawa Models

Yokogawa DX1000 Controller: A powerful, versatile controller that pairs seamlessly with the ATK4A for high-performance industrial applications.
Yokogawa F3NC1 Field Network Controller: Enhances communication capabilities, providing efficient network management.
Yokogawa AAI543H Analog Input Module: Trusted for precise analog data acquisition, essential for many process control tasks.

Applications

The Yokogawa ATK4A Power Supply Module is ideal for powering a wide range of industrial automation and control systems. Some key applications include:

Industrial Automation Systems: Ensures smooth operation and stable power distribution to PLCs, SCADA systems, and various automation equipment.
Process Control Systems: Provides clean, reliable 24V DC power to sensors, controllers, and actuators in process industries.
Data Acquisition Systems: Powers systems that require accurate and uninterrupted power for measurement and analysis.
Machine Control: Delivers continuous, dependable power for controlling machinery in manufacturing and assembly processes.

Advantages

Robust Reliability: Built to withstand demanding industrial environments, the ATK4A ensures consistent power with minimal downtime.
Compact and Efficient Design: Its compact form factor is perfect for space-constrained environments, without compromising performance.
Wide Voltage Compatibility: With an input voltage range of 100-240 VAC, it is suitable for global operations, offering flexibility in international deployments.
Low Power Consumption: Designed to minimize energy consumption, helping reduce overall operational costs while providing stable power.
Enhanced System Integration: Perfectly integrates with other Yokogawa modules for a comprehensive and optimized automation system.

Technical FAQs

What is the input voltage range of the ATK4A?
- The ATK4A supports a wide input voltage range of 100-240 VAC, making it adaptable to both 120 VAC and 240 VAC systems.
Can the ATK4A be used for outdoor applications?
- The ATK4A is designed for indoor use with an operating temperature range of -10°C to 55°C. Outdoor use requires additional protective housing.
What is the maximum current the ATK4A can supply?
- The ATK4A delivers a steady 24V DC output with a maximum current of 4A, making it ideal for moderate power requirements.
How easy is it to install the ATK4A module?
- The ATK4A module can be easily mounted onto a standard DIN rail, making installation fast and secure.
Does the ATK4A module include surge protection?
- Yes, the ATK4A includes built-in surge protection to safeguard against electrical spikes, enhancing system reliability.
What certifications does the ATK4A have?
- The module is certified by UL, CE, and RoHS, ensuring compliance with global safety, quality, and environmental standards.
Is the ATK4A compatible with Yokogawa CENTUM VP systems?
- Yes, it integrates seamlessly with CENTUM VP systems, providing reliable power for Yokogawa's high-performance control infrastructure.
What is the expected lifespan of the ATK4A module?
- With proper maintenance and usage, the ATK4A is designed to operate for over 10 years in industrial environments.
Can I use the ATK4A in systems from other manufacturers?
- While optimized for Yokogawa systems, the ATK4A can be integrated with non-Yokogawa systems, provided the voltage and current specifications align.
How do I check the status of the ATK4A module during operation?
- The ATK4A features LED indicators for power, fault, and operational status, making it easy to monitor performance.