The Phoenix Contact TRIO3-PS/3AC/24DC/20/8C/IOL is a high-performance industrial power supply designed for demanding automation applications.This robust unit delivers 480W of power with a stable 24V DC output at 20A, making it ideal for powering sensitive industrial equipment and control systems.The power supply features three-phase AC input compatibility, allowing for reliable operation in industrial environments where three-phase power is available.The unit includes advanced IO-Link communication capabilities, enabling seamless integration with modern industrial automation networks for remote monitoring, configuration, and diagnostics.With 8 configurable channels (8C), this power supply offers extraordinary flexibility for customized power distribution requirements.The intelligent design includes comprehensive protection features such as short circuit protection, overload protection, and overvoltage protection to safeguard both the power supply and connected equipment.The TRIO3 series is engineered for maximum reliability with wide-range input tolerance and high efficiency, reducing heat generation and power consumption.A compact DIN rail mounting design saves valuable control cabinet space while facilitating quick installation and maintenance.Operating temperature range of -25°C to +70°C ensures reliable performance in harsh industrial environments.The unit complies with relevant industrial standards and certifications including CE, UL, and IECEx for global deployment.With MTBF ratings exceeding 500,000 hours, this power supply delivers exceptional long-term reliability for critical industrial applications.

Key Highlights

01.High Efficiency Design

Achieves up to 94% efficiency through advanced switching technology, significantly reducing heat generation and power consumption compared to conventional power supplies. This high-efficiency operation translates to lower operating costs, reduced thermal stress on components, and increased reliability in continuous operation applications.

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02.Wide Operating Temperature Range

Designed to function reliably in extreme environments with an operating temperature range from -25°C to +70°C. The robust thermal design includes advanced cooling techniques and high-quality components selected for temperature stability. Automatic thermal management gradually reduces output power at elevated temperatures to maintain safe operation without complete shutdown.

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03.Comprehensive Protection Features

Incorporates multiple protection mechanisms including short-circuit protection, overload protection with constant current limiting, overvoltage protection, and thermal protection with automatic derating. Advanced electronic protection circuits respond in milliseconds to fault conditions, preventing damage to both the power supply and connected equipment while maintaining system availability.

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All Features

Achieves up to 94% efficiency through advanced switching technology, significantly reducing heat generation and power consumption compared to conventional power supplies. This high-efficiency operation translates to lower operating costs, reduced thermal stress on components, and increased reliability in continuous operation applications.

Designed to function reliably in extreme environments with an operating temperature range from -25°C to +70°C. The robust thermal design includes advanced cooling techniques and high-quality components selected for temperature stability. Automatic thermal management gradually reduces output power at elevated temperatures to maintain safe operation without complete shutdown.

Incorporates multiple protection mechanisms including short-circuit protection, overload protection with constant current limiting, overvoltage protection, and thermal protection with automatic derating. Advanced electronic protection circuits respond in milliseconds to fault conditions, preventing damage to both the power supply and connected equipment while maintaining system availability.

Engineered to operate with three-phase AC input (3AC) for stable and efficient power delivery in industrial environments. The balanced load distribution across three phases reduces stress on individual components and improves overall reliability. This design also provides resilience against phase loss, with the ability to continue operation at reduced capacity if one phase fails.

Features 8 individually configurable output channels that can be programmed via IO-Link for specific load requirements. Each channel can be separately monitored and configured with different parameters including voltage adjustments, current limiting thresholds, and response times to fault conditions, providing unprecedented flexibility for complex industrial applications.

Integrated IO-Link interface enables seamless integration with industrial automation networks, providing advanced diagnostics, remote configuration capabilities, and real-time monitoring of operating parameters. This Industry 4.0 ready functionality allows for predictive maintenance and enhanced system reliability through continuous status reporting of power supply performance metrics.

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