Allen Bradley 1771-P4R Power Supply

# Switching Power Supplies The **Allen Bradley 1771-P4R Power Supply** is a robust and reliable switching power supply designed to meet the demanding needs of industrial automation applications. This high-performance power supply unit facilitates seamless operation of control systems, ensuring stable and efficient power delivery to connected devices. ## Key Features • **Input Voltage Range**: 85-264 VAC for versatility in various industrial settings • **Output Voltage**: 24 VDC with a current rating of 4 A, providing adequate power for multiple devices • **High Efficiency**: Up to 90% efficiency reduces energy consumption and operational costs • **Compact Design**: Space-saving dimensions (4.4 x 6.1 x 3.4 inches) for easy installation in control cabinets • **Built-in Protection**: Short-circuit, over-voltage, and over-temperature protection ensure operational safety and reliability ## Applications • **Industrial Automation**: Ideal for powering PLCs, HMIs, and other control devices in manufacturing environments • **Process Control**: Suitable for applications requiring consistent and reliable power supply in harsh conditions • **Machine Control**: Compatible with various Allen-Bradley components, enhancing integration within automation systems ## Benefits • **Enhanced Reliability**: High-quality construction and design ensure long-lasting performance in demanding applications • **Operational Efficiency**: Reduces downtime and maintenance costs by providing a stable power source • **User-Friendly Installation**: Simplifies setup and integration into existing systems, minimizing the need for extensive rewiring --- *Product information compiled with AI assistance for reference purposes.*