Issue
What is the difference between the 8020SCP424 and the 8020SCP444 SY/MAX controllers?
Product Line
SY/MAX
Environment
8020SCP424
Resolution
The difference between the 8020SCP424 and 8020SCP444 SY/MAX controllers is the memory type utilized. Both units have 16K of user RAM; however the 8020SCP444 also offered 11K of nonvolatile memory for program storage on UVPROM.
Released for: Schneider Electric Saudi Arabia


Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.