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. Honeywell 620-1631 Processor Module Central Processing Unit for Legacy Automation Excellence The Honeywell 620‑1631 Processor Module is a core compute component engineered for classic Honeywell industrial control platforms such as the ISSC600 and Universal Control Network ( *Your Name: *Your Email: *Your Name: *Vdcode: Submit