Black Box SDR-240-48 DIN Rail Power Supply - 240 Watts, 48 VDC

Black Box DIN Rail Power Supply - 240 Watts, 48 VDC

The Black Box SDR-240-48 is a compact DIN rail mount power supply delivering 240 Watts of reliable power at 48 VDC, designed for industrial applications. Featuring a universal input voltage range from 85 to 264 VAC, it can also accept 120-370 VDC power, making it versatile for various power sources. This power supply is engineered with finger-safe terminals and provides protection against short circuits, overloads, and over-voltage conditions, ensuring safety and durability in demanding environments. Its high efficiency of 90.5% minimizes energy loss, reducing operational costs and heat generation, which is critical in industrial settings. Approved by cUL and CE standards, the SDR-240-48 guarantees compliance with international safety regulations and quality standards. Its extended operating temperature range from -4 to +158°F allows it to function reliably in extreme conditions, making it suitable for harsh environments and outdoor installations. The compact form factor measures less than two inches wide, enabling easy integration into existing DIN rail systems without occupying excessive space. This power supply is ideal for powering industrial devices such as Heavy Duty Edge Switches and Media Converter Switches, among other equipment. It is designed and manufactured by Black Box Corporation, a trusted provider of network and industrial power solutions, and comes with a three-year limited warranty for added peace of mind. Compatibility with Blackbox Hardened Managed Ethernet Switches, including models like LEH1008A, LEH1104A, and their variants, ensures seamless integration within complex industrial networking setups. Whether deploying new infrastructure or upgrading existing systems, the SDR-240-48 delivers dependable power in a compact, efficient package suitable for diverse industrial environments.

Features:

• s 90.5% efficiency for optimal power conversion.

• Use to power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.

• Compact DIN rail mount power supply measuring less than two inches wide.

• Universal 85-264 VAC input with acceptance of 120-370 VDC (not certified for DC only).

• Extended operating temperature range of -4 to +158°F for versatile deployment.

• Finger-safe terminals for safe installation and maintenance.

• Protection features including short circuit, overload, and over-voltage protection.

• cUL and CE approved, ensuring compliance with international safety standards.

• Designed by Black Box Corporation with a three-year limited warranty.