Controller Choices

Rack-mounted Controller

Small to medium system control

• Developer- and IoT-ready with HTTP/HTTPS server and RESTful API
• Controller with scalable rack-mounted I/O 
• Compact package
• Runs 16 control flowcharts at once
• DIN-rail or panel mounted

SNAP PAC R-series Controllers Data Sheet

PAC Project Software Suite 

Start developing your control program before you have hardware—even before you've decided what kind of controller to use. Your control program runs on all three, so you're not locked into one architecture. See PAC Project software.

All Opto 22 products are designed, manufactured, and supported in the U.S.A.

Product Support is free.

Standalone Controller

Powerful control, medium to large systems

• Developer- and IoT-ready with HTTP/HTTPS server and RESTful API
• Optional redundant controllers
• Legacy mistic I/O support
• Runs 32 control flowcharts at once
• DIN-rail or panel mounted

SNAP PAC S-series Controllers Data Sheet

Software-based Controller

PC-based control on embedded or standalone PC

• Complex calculations
• Extensive data storage
• Frequent access to files
• Runs 64 control flowcharts at once
• Host in the cloud for IIoT applications

SoftPAC Data Sheet

Give us a call

Have more questions about your choices for controllers? Give us a call.

The call is free, and we're glad to help

Call today:
800-321-6786

Or send your question to an experienced engineer.