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 PM564-R-AC 1TNE968900R1220 AC500 PLC Processor Module Product Introduction The ABB PM564‑R‑AC 1TNE968900R1220 AC500 PLC Processor Module is a high‑performance central processing unit within the ABB AC500 programmable logic controller (PLC) family. Engineered for industrial automation t *Your Name: *Your Email: *Your Name: *Vdcode: Submit