Opto 22 manufactures...
...controllers, I/O, solid state relays, and software products that link electrical,
mechanical, and electronic devices to networks and computers.
Our customers use our products to monitor, control, and get data from machines and devices. More...
New to Opto 22?
Opto 22 systems in five easy steps
See Wired+Wireless PACs and I/O
Expand your Allen-Bradley PLC system with intelligent remote I/O
Talk to an engineer—it's FREE
Request Information