Consider the SNAP PAC System for your next project:

• Simple to understand and use
• Lower capital and long-term costs
• One system for many automation projects
• Advanced programming tools
• Connectivity to third-party software and devices
• The best I/O in the business

Learn more

• SNAP PAC Introduction and Overview videos
• Read about PACs
• See all SNAP PAC System products
• See all SNAP PAC Brains
• See all SNAP PAC Controllers
• See all SNAP PAC Racks

Controllers 

Opto 22 offers a wide variety of controllers including rack-mounted, standalone, or software-based PACs to meet all automation needs.

Learn more

• SNAP PAC Hardware videos
• See all SNAP PAC Controllers

• ​Check out  R-SERIES controllers 
• Secure HTTPS server and RESTful API
• Controller with scalable rack-mounted I/O
• Compact package
• DIN-rail or panel mounted

• Check out S-SERIES controllers
• Secure HTTPS server and RESTful API
• Standalone power
• Optional redundant controllers
• Legacy mistic I/O support

• Check out SoftPAC™
• PC-based controller for software-based control
• Complex calculations
• Extensive data storage
• Frequent access to files

Software

The PAC Project Software Suite from Opto 22 provides all the software you need for industrial automation, process control, building automation, remote monitoring, and data acquisition in any field. Download the PAC Project Demo today!
 

Learn more

• PAC Project Demo

• SNAP PAC Software videos

I/O

If you're looking for reliable modern input/output (I/O) modules for your automation system, SNAP I/O is what you want. Field-proven since 1996, SNAP I/O is suited for discrete control, process control, or almost any industrial control, remote monitoring, or data acquisition application. Designed, manufactured, and supported in the U.S.A. 

Learn more

• SNAP I/O products
• See ALL SNAP I/O Modules