Opto 22


Opto 22 Industrial Automation

Based in California, Opto 22 has been pushing the boundaries of data automation and its relevant hardware and software since its formation in 1974. Though initially set up to manufacture solid-state relays, it has since branched out to become a world leader in creating platforms to link devices with computers and digital networks. Founded by engineers, it still makes sure today that experts in the field are at the pulse of all levels of the enterprise.

SDUK is Opto 22’s only authorised UK and Eire distributor, allowing the best of American automation to be accessed by British and Irish businesses and data managing organisations.


Programmable Automation Controllers

Programmable Automation Controllers (PACs) are powerful industrial programmable devices.


  • Flow Chart Programmable
  • RESTful API
  • Free Software

Industrial IO

A wide range of IO modules provide connectivity to most electrical devices.


  • Analogue, digital and serial IO
  • Single to High Density Channels
  • Life Time Warranty on most IO


Software that's...!

PAC Project software is a powerful flow chart programming language and PC user graphical interface package all in one bundle!


  • Unlimited Tags
  • IIoT Ready
  • FREE !!!!
Control and Data Acquisition has never been so affordable!

More Features

As technology advances then the capabilities of your control and data aquisition solutions should adapt. Opto 22 hardware and software products are continually evolving to keep pace with today’s and tomorrow’s technology advancements!


Contact us for more information and keep on top of tomorrow’s challenges.

Want to Know More?

This form uses reCAPTCHA v3.