These pages are like white papers. They help you understand programmable automation controllers (PACs) and how to choose and program them.

PACs are used in process controlWhat Is a PAC?

Programmable automation controllers—PACs. You've been hearing a lot about them lately. But what are they really, how do they differ from the hardware you're using now, and why should you be interested? 

Choosing a PAC

When you're looking at programmable automation controllers for your application, here are some considerations to keep in mind.

PAC Software

PAC Control Basic software from Opto 22

Software used with a programmable automation controller is designed specifically for the PAC, and a PAC's defining characteristics include three elements directly related to industrial control software.


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