PLC stands for Programmable Logic Controller, and it is a type of industrial computer that is used to automate processes in a digital environment. If you are looking to hire a freelance PLC professional, they can assist you by troubleshooting issues, creating new programs, and maintenance of existing systems. When interviewing potential individuals, it's important to evaluate their expertise based on their experience in the industry and feedback from previous clients. Generally speaking, you can expect to pay around $50-$100 per hour for their services. On Freelancer.com, you will be able to find the most qualified individuals for your particular project at competitive rates and who have been vetted by the Freelancer community. Hiring here gives you the assurance you need that you are in safe hands – you can get started immediately, benefit from quality customer support should anything go wrong during the process, and always remain secure in the knowledge that your money is safe with Freelancer's Milestone Payment System. Hire a freelance PLC professional on Freelancer to get exactly what you need for your project!