ABB 3BSC610023R0001 Power Supply

ABB SD812 Power Supply, model 3BSC610023R0001, is a DIN-rail mounted 24 V DC power module designed for industrial automation. It accepts 100–240 V AC input at 50/60 Hz and delivers up to 3 A at 24 V DC (72 W), with the output voltage described as adjustable. The compact 35 mm DIN-rail footprint fits tight control panels, and the unit carries IP20 protection with natural convection cooling for reliable, passive dissipation from -25°C to +60°C. Key protections include short-circuit, thermal overload, and input voltage surge protection, while maintaining low ripple and noise for sensitive I/O modules. Efficiency is typically above 85%, enabling energy-conscious operation. The SD812 is designed for ABB System 800xA and S800 I/O distributed environments where a stable 24 V rail and native compatibility simplify power budgeting and integration in automation cabinets.