Omron Industrial Automation CS1W-BC052 PLC Base Unit

The Omron Industrial Automation CS1W-BC052 PLC Base Unit is a 5-slot backplane platform for Omron CS1 Series modular PLCs, providing a mounting surface and internal bus connections for CPU, I/O, and special-function modules. It is designed for industrial control panels and manufacturing lines, enabling modular configuration and expansion via expansion racks, and supports rack or panel mounting. Power is supplied through the connected power supply unit, and the unit uses an internal backplane bus with slot-based module connections, with system status indicators that vary by module. Operating temperature range is 0°C to +55°C. Common replacements include CS1W-BC082, CS1W-BC103, and CJ1W-BC051.