Who We Are


Opto 22's hardware products are widely recognized and highly regarded in the automation industry for their innovation, quality, and reliability. All products are manufactured at our 160,000-square-foot factory, adjacent to corporate headquarters in Temecula, California. We ship more than half a million products per month, and each is individually tested before we send it to you.

That's why we're confident in guaranteeing all optically isolated solid state relays and most I/O modules for life.
Learn more about Opto 22.

 

We're here to help

Because we’re engineers, we know what it’s like to lose an idea because it’s too hard to implement. Designing and integrating automation systems can be frustrating. Let us help make sure we’re getting you the right parts for the job.

Product support is FREE!
Help

PHONE: 951-695-3000

TOLL-FREE: (in U.S.): 800-321-6786

EMAIL: systemseng@opto22.com

CONTACT US