43044 Business Park Drive, Temecula, CA 92590 USA
Local & outside the USA:(951) 695-3000
Toll-Free within the USA:(800) 321-6786
Fax: (951) 695-3095
More about IO4AB
Call Pre-sales Engineering for answers:
800-321-6786 (toll-free in the U.S.) or 951-695-3000
Pre-sales engineering is free.
About Opto 22
For more than 40 years Opto 22 has helped industrial and commercial businesses, OEMs, and system integrators to monitor, control, and get the data they need from all kinds of equipment and processes.
- All Opto 22 products are manufactured and supported in the U.S.A.
- Product Support is free.
- Our I/O modules and solid-state relays (SSRs) are famous for their reliability. Most are guaranteed for life.
- Opto 22's groov lets you build your own mobile app for virtually any automation system and securely use it on smartphones and tablets.
Learn more about Opto 22.