The AIF240-BxxS Series by TPS Electric offers reliable, high-efficiency power supplies for industrial control and automation systems. With a 240W output and a wide input voltage range of 85-264VAC, this series ensures optimal performance in harsh environments. Available in three models—AIF240-B12S, AIF240-B24S, and AIF240-B48S—the AIF240-BxxS series caters to different output voltage needs, offering flexibility for a variety of industrial applications.
With its compact design, high efficiency, and robust safety features, these power supplies are an excellent choice for industries requiring durable and energy-efficient solutions.
Table of Contents
Introduction
TPS Electric's AIF240-BxxS Series offers a reliable and high-efficiency solution for industrial control and automation. With a 240W capacity and a wide input range of 85-264 VAC, the AIF240-BxxS power supply is engineered to support critical applications in harsh environments. These power supplies are known for their energy efficiency, safety features, and compact design, making them an excellent choice for a variety of industries.
Available in three models—AIF240-B12S, AIF240-B24S, and AIF240-B48S—these power supplies cater to different output voltage needs, offering versatility for integration into various systems.

Key Features
The AIF240-BxxS Series is packed with advanced features to ensure reliable performance and high efficiency:
- Wide Input Voltage Range: Supports AC input from 85 to 264 VAC and DC input from 120 to 370 VDC.
- Active PFC: Features active power factor correction to improve energy efficiency and reduce harmonic distortion.
- High Efficiency: Typical efficiency of up to 94% at full load, ensuring optimal energy use.
- Temperature Range: Operates efficiently in a wide temperature range from -40°C to +70°C, with derating at higher temperatures for reliable performance.
- Overload Protection: Includes protections against overcurrent, overvoltage, and short circuits, enhancing safety and longevity.
- Compact and Lightweight: Designed to fit on DIN rails with a compact profile, perfect for industrial control and automation panels.
- Certifications: UL62368, IEC62368, and CE certifications ensure compliance with international safety and quality standards.

Applications
The AIF240-BxxS Series is ideal for a wide range of industrial applications:
- Industrial Automation: Powering control systems, machinery, and automated equipment in manufacturing plants.
- Building Automation: Integrating into HVAC systems, lighting, and other critical infrastructure within commercial buildings.
- LED Lighting: Suitable for powering LED-based systems where efficiency and stable voltage are paramount.
- Machine Tools and Control Systems: Essential for powering CNC machines, robotics, and other high-precision machinery.
Explore the AIF240-BxxS Series
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Frequently Asked Questions
1. What is the maximum ambient temperature for these power supplies?
The AIF240-BxxS Series can operate in temperatures ranging from -40°C to +70°C, with derating at higher temperatures for reliable operation.
2. Can these power supplies be used in outdoor environments?
While they are designed to handle harsh environments, it's best to use them in well-ventilated indoor areas to avoid extreme environmental conditions like direct sunlight or exposure to moisture.
3. How can I mount these power supplies?
The AIF240-BxxS power supplies are designed for DIN-rail mounting, offering a convenient and secure installation process for industrial control panels.
4. Do these power supplies meet safety standards?
Yes, the AIF240-BxxS Series is certified with UL62368, IEC62368, and CE certifications to meet international safety and quality standards.