The SolaHD SDN20-24-100C, a product of Emerson, is a high-performance 480W DIN rail power supply from the renowned SDN-C series. Engineered for industrial applications, this unit provides a stable and efficient power conversion from a universal AC input to a regulated 24V DC output. Known for its compact footprint and robust feature set, the SDN20-24-100C is the ideal solution for machine builders, panel designers, and automation specialists requiring reliable power in space-constrained environments .

• Universal AC Input & High Output: Accepts a wide range of input voltages (85-264 VAC) and delivers a powerful 480W continuous output at 24 VDC, with a robust 20A current capacity .

• Adjustable Voltage: The output voltage is user-adjustable via a front-face potentiometer (typically 23.5 to 28.5 VDC), providing flexibility for different application requirements .

• High Efficiency & Reliability: Boasts a high efficiency rating (up to 92%), which reduces energy costs and minimizes heat generation inside the control panel. It also features a high MTBF (Mean Time Between Failures) for long-lasting performance .

• Advanced Industrial Features:

  • PowerBoost™ Technology: Ensures reliable startup of high-inrush loads such as motors and solenoids .

  • Power Factor Correction (PFC): Meets EN61000-3-2 standards, improving energy efficiency and reducing harmonic distortion .

  • Sag Immunity (SEMI F47): Provides ride-through capability during voltage sags, ensuring continuous operation in demanding manufacturing environments .

• Diagnostic Indicators: Features visual diagnostic LEDs on the front panel for at-a-glance monitoring of input and output status, simplifying troubleshooting .

• Parallel Operation: Designed with parallel capability as a standard feature, allowing for increased power demands or redundant system configurations .

• Durable & Safe Design: Includes comprehensive protection features such as overvoltage, overload, and short circuit protection. It also holds hazardous location approvals (ATEX, Class I Div 2), making it suitable for harsh environments .

• Manufacturer: Emerson

• Part Number: SDN20-24-100C

• Series: SDN-C

• Power Rating: 480 Watts

• Output Voltage: 24 VDC

• Output Current: 20 Amps

• Input Voltage: 85 – 264 VAC

• Mounting Style: DIN Rail

• Operating Temperature: -40°C to +70°C

• Efficiency: Up to 92%

• Dimensions (W x H x D): Approximately 86.9mm x 126.5mm x 123.2mm

• Certifications: UL 508, UL 60950, CE, CSA, RoHS, ATEX

The SolaHD SDN20-24-100C is designed to excel in a variety of industrial and commercial settings, including :

• Industrial Machine Control and Process Control

• Material Handling and Conveying Equipment

• Packaging Machinery

• Semiconductor Fabrication Equipment

• Automotive Assembly Plants

• Vending and Amusement Park Equipment