The ABB 3BSE08161R1 powers AC 800M series PLC controllers (like PM864AK01 CPUs) within ABB’s System 800xA distributed control systems. It accepts 24 VDC input and delivers 4A continuous current to support processor modules, I/O communications, and fieldbus interfaces in harsh industrial environments. The module employs modular design for easy installation/maintenance, overvoltage/short-circuit protection, and high MTBF for 24/7 process applications.
Designed for DIN-rail mounting in control cabinets, it operates -25 to +70°C with IP20 protection and includes LED status indicators for power good/fault conditions. Compact 20 x 7 x 16.5 cm size (0.65 kg) fits standard AC 800M backplanes alongside CPUs, communication modules, and S800 I/O. Fully hot-swappable with automatic load sharing in redundant configurations.
Ideal for oil/gas, power generation, water treatment, and manufacturing DCS deployments requiring high availability and seamless integration with ABB engineering tools.