KOYO KOSTAC – SR-20-4128 – PROGRAMMABLE CONTROLLER CPU MODULE

The Koyo KOSTAC SR-20-4128 is a high-performance, compact Central Processing Unit (CPU) module designed for the DirectLOGIC SR-20 series of programmable logic controllers (PLCs). Functioning as the primary computational “brain” of the system, this module is engineered to handle machine automation, process control, and packaging lines in harsh industrial and marine environments. It efficiently executes user-programmed ladder logic and manages multi-tier system communications.