Koyo D4-06B-1 DirectLOGIC DL405 6-Slot PLC I/O Base Chassis Rack Module

The AutomationDirect PLCDirect D4-06B-1 is a specialized 6-slot I/O base chassis engineered for the DirectLOGIC 405 (DL405) industrial programmable logic controller series. This rack-mount backplane serves as the crucial structural and electronic foundation for building or expanding your automation systems, securely mounting your CPU, power supply, and localized input/output modules.

 

As part of the optimized "-1" hardware revision, this model guarantees full structural support for processing specialty module configurations when paired with robust processors like the D4-454 CPU. Its dense, space-saving panel-mount configuration minimizes necessary control box real estate while sustaining clean signal distributions across all connected endpoints. Manufactured under Koyo’s precise hardware standards, this heavy-duty chassis delivers absolute signal timing and power distribution stability required for factory floor automation.