The ABB 48990001-FK DSSR116 is a rugged power supply unit for industrial automation that provides stable DC rails to control hardware in automated systems. It accepts 90–250 VAC input and offers selectable DC outputs of 12, 24, or 48 VDC, with a scalable current capacity to suit different load profiles. Designed for harsh environments, the module measures about 145.3 x 228.6 x 285.7 mm and weighs roughly 1.8 kg, with an operating temperature range from -25°C to +60°C. It carries CE, UL, and CSA certifications.
