# ABB YYE109A Power Supply Board The ABB YYE109A Power Supply Board is an essential component designed for use within automation systems, particularly as a PLC (Programmable Logic Controller) extension and interface module. This high-performance power supply board is engineered to enhance the efficiency and reliability of your industrial automation applications, ensuring optimal functionality and minimal downtime. ## Key Features • **Input Voltage Range:** Designed for a wide input voltage range of 85-264 VAC, ensuring compatibility with various power systems. • **Output Voltage:** Provides a stable output voltage of 24 VDC, critical for powering PLC systems and connected devices. • **Current Rating:** Capable of delivering up to 5 A output current, supporting multiple devices and sensors efficiently. • **Compact Design:** Dimensions of 160 x 100 x 40 mm, making it suitable for space-constrained applications while maintaining high performance. • **Protection Features:** Integrated short-circuit, overload, and over-voltage protection to safeguard both the power supply board and connected components. ## Applications • **Industrial Automation:** Ideal for applications requiring reliable power supply within PLC systems, aiding in the automation of manufacturing and processing equipment. • **Control Systems:** Compatible with various control systems, facilitating seamless integration into existing setups. • **Data Acquisition Systems:** Enhances the power management of data acquisition systems where consistent voltage levels are crucial for performance. ## Benefits • **Enhanced Reliability:** The robust design and protection features ensure long-term stability and reliability, reducing maintenance costs and downtime. • **Energy Efficiency:** Designed to operate efficiently across a wide voltage range, contributing to lower energy consumption and operational costs. • **Versatile Compatibility:** The ABB YYE109A is compatible with a range of automation components, making it a flexible solution for various industrial applications. --- *Product information compiled with AI assistance for reference purposes.*