Our customers use our OPTO 22 products to monitor, control, and get data from all the machines and devices that are essential to their business.

 

Opto 22 manufactures controllers, I/O, solid-state relays, and software products that link electrical, mechanical, and electronic devices to networks and computers.

 

Opto 22 products are used for industrial automation, remote monitoring, and data acquisition.

“Opto 22 was founded in 1974 by engineers who designed a better solid-state relay and chose to build it in a non-corporate, flat organization. More than 35 years later, we're still privately held, lean, and run by engineers. Opto 22 I/O, controllers, and SSRs are famous for their quality and reliability. Customers often comment about their dusty, 20-year-old "Optos" still doing the job in the back of a factory somewhere. With this kind of reliability, we can afford to guarantee SSRs and most I/O modules for life. For industrial automation, energy management, discrete manufacturing, process control, remote monitoring, and data acquisition, let us show you the Opto 22 difference.”

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