Our Product Support team, located in the United States at our corporate office in California, is available to answer your questions Monday through Friday, 7 a.m. to 5 p.m. Pacific Time.
Para los que hablan español, les podemos ayudar en su idioma.
Product support is FREE! Phone: 951-695-3080 Toll-free (in the U.S.): 800-835-6786 Email: support@opto22.com
Search for issues and workarounds on all Opto 22 products.
Subscribe to receive OptoKB emails.
Software and firmware
Data sheets, manuals, and more
Talk to a pre-sales engineer. It's FREE.
Hands-on product training in sunny Southern California. Check it out.
Or try our new Self-Training Guide.
Product support for customers outside the United States.
Help for all Opto 22 products
Find an OptoPartner.
Read. Respond. Subscribe. Ask and answer automation questions.
Limited lifetime warranty. Returns and RMAs
UL, CE, FM, etc.
FREE examples you can use in your own automation projects.
Read Legal Agreement.