If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB PM866K02 3BSE050199R1 CPU Control Unit Introduction The ABB PM866K02 3BSE050199R1 CPU Control Unit is a high-performance processing unit designed for industrial automation systems. With advanced computational capabilities, it is an integral part of the ABB 800xA system, offering *Your Name: *Your Email: *Your Name: *Vdcode: Submit