Emerson SDN 20-24-100 Industrial Power Supply 24VDC 100W

Emerson SDN 20-24-100 Industrial Power Supply - Reliable 24VDC Solution

The Emerson SDN 20-24-100 is a high-performance industrial power supply engineered to deliver consistent 24VDC power for mission-critical automation applications. Part of the renowned SolaHD product family, this 100W DIN rail-mounted unit combines compact design with exceptional reliability for demanding industrial environments.

Technical Specifications

• Output Voltage: 24 VDC regulated
• Output Power: 100 Watts continuous
• Input Voltage Range: 100-240 VAC, 50/60 Hz
• Efficiency: Up to 89% typical
• Operating Temperature: -25°C to +70°C
• Mounting: Standard 35mm DIN rail
• Protection: Overload, overvoltage, and short-circuit protection
• Certifications: UL, cUL, CE, RoHS compliant

Key Features & Benefits

• Universal Input: Wide input voltage range accommodates global power standards, reducing inventory complexity
• Compact Footprint: Space-saving design optimizes panel real estate in crowded control cabinets
• Enhanced Reliability: Conformal coating and robust construction withstand vibration, humidity, and temperature extremes
• LED Status Indicators: Visual diagnostics simplify troubleshooting and reduce downtime
• High MTBF: Engineered for extended service life in 24/7 industrial operations

Application Scenarios

The SDN 20-24-100 excels in diverse industrial automation environments:

• Process Control Systems: Powers PLCs, I/O modules, and field instruments in chemical, pharmaceutical, and food processing facilities
• Manufacturing Automation: Supports sensors, actuators, and control devices in assembly lines and robotic work cells
• Building Management: Energizes HVAC controllers, access control systems, and lighting automation networks
• Energy Infrastructure: Provides auxiliary power for SCADA systems, RTUs, and substation automation equipment
• Transportation Systems: Reliable power source for railway signaling, traffic control, and airport ground support systems

Integration Solutions

This power supply seamlessly integrates with Emerson's comprehensive automation ecosystem, including Ovation DCS platforms, EPRO monitoring systems, and third-party control architectures. The standardized 24VDC output ensures compatibility with industry-standard field devices, reducing engineering complexity and commissioning time.

Why Choose Emerson SolaHD?

With over 75 years of power conversion expertise, Emerson SolaHD represents the gold standard in industrial power reliability. The SDN series incorporates advanced switching technology, premium components, and rigorous quality control to deliver unmatched performance consistency. Backed by comprehensive technical support and global availability, the SDN 20-24-100 minimizes total cost of ownership while maximizing system uptime.

Related Products

Enhance your power distribution architecture with these complementary solutions:

• Emerson 5X00501G01 Ovation Power Supply Module - Redundant power for critical DCS applications
• Emerson Ovation 1X00294G02 Power Supply Module - High-capacity power distribution
• Emerson 5X00489G01 Power Distribution Module - Centralized power management for Ovation systems

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