The HDR-60-24 is a 60W ultra-slim DIN rail power supply from Mean Well, offering a 24VDC output with 2.5A rated current. It supports a wide universal input range of 85~264VAC (277VAC operational) and 120~370VDC (390VDC operational), with DC output voltage adjustability (21.6~29V). Featuring a slim 75mm width (4SU) and dimensions of 75x90x54.5mm, it mounts on TS-35/7.5 or 15 DIN rails for space-efficient installation. The unit incorporates isolation Class II, Over Voltage Category III, and free air convection cooling. Comprehensive protections include short-circuit, overload, and over-voltage. It complies with safety certifications IEC 62368-1, UL 62368-1, UL 61010, and TUV EN 61558-2-16, as well as EMC directives EN 55032 (CISPR 32) and EN 61000 series. With no-load power consumption <0.25W, efficiency >88%, and -30~+70℃ operating temperature range, it boasts MTBF over 100,000 hours and a 3-year warranty. Suitable for industrial control, factory automation, electro-mechanical equipment, and building automation systems.