Productivity1000 controller CPUs contain the processing power and I/O interface needed for an automated control system, providing communication ports, 50MB user memory, and microSD data logging in a super-compact stackable design.
The PLC CPU is the brain of the control system and contains a microprocessor, memory storage, and other integrated circuits used to execute the control program, store logic data, and communicate to external devices. PLC CPUs follow a repeated sequence of operations that perform those functions and other internal processes. Below is an example of a typical PLC scan.
Two high-performance Productivity1000 CPUs are available, both with identical features except the P1-550 CPU includes a remote I/O port that the P1-540 CPU does not.
For part listings and specifications, go to Shop Now