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
Complete automation system—controllers, software, and I/O—for applications of any size
Build your system!
Build a mobile interface for your system and view it on any device.
Try before you buy
Opto 22 Energy Monitoring System tracks your energy usage to reduce costs.
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Optically isolated SSRs of all types. We invented them, and ours are still the best.
Expand your Allen-Bradley® RSLogix™ system with intelligent, remote SNAP I/O.
Adapter cards and guaranteed-for-life industrial I/O for PC-based industrial control
Everything we make, including legacy products such as G1 (standard) and G4 I/O, mistic, Pamux,
Opto 22 shirts, mugs, posters, and more—show your Opto spirit
See a list of the most recent changes to documents, downloads, and products on the Opto 22 website