ABB--AC 800M controller

A Programmable Automation Controller, designed to achieve high availability for control

applications in the process industry.

The AC 800M for Compact Control Builder is a family of PACs built as rail - mounted modules,

consisting of CPUs, communication modules, power supply modules and various accessories.

There are 7 CPUs to choose from, ranging from medium processor power and low cost to

high processor power and support for full redundancy.