PLC CPUs

A PLC is an industrial computer designed for the control of manufacturing processes or robotic devices where reliable control, simple programming and fault diagnosis is necessary. The CPU forms an essential part of the PLC system. PLC is an acronym of Programmable Logic Control.

The CPU of a PLC controls all system activity via its processor and memory system. The CPU consists of a microprocessor, memory and other IC’s to control logic, monitoring and communications. In programming mode, the CPU respond to changes made via a computer, while In run mode the CPU will execute the program and operate various processes and monitor the input data from external switches and sensors and respond to their data.

Typically, PLC CPUs are used in the automation of electromechanical processes, including the control of robots, process machinery, amusement rides and other such equipment.

Kempston Controls stocks a select range PLC CPUs from market leading manufacturers such as Siemens, Omron, Allen Bradley, Panasonic and more, designed to suit many applications. Give our dedicated sales team a call on +44 (0) 1933 411411 or use the contact form above to discuss your PLC CPU requirements.