Industrial Automation, Remote Monitoring and Data Acquisition from Opto 22

We make automation simple.

SNAP PAC System

Get our easy-to-use PAC Project Software Suite for control, HMI, and networking with third-party systems.

Integrate your SNAP PAC System! Use our free kits to integrate popular Modbus, Modbus/TCP, and Allen-Bradley industrial protocols.

What is a PAC, how should you choose one, and how is it programmed? Read the Guide to PACs.

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New to Opto 22?

We’ve got reliable hardware and software for your industrial automation, remote monitoring, and data acquisition applications.
Find out about programmable automation controllers
See how easy control programming can be.
Learn about the SNAP PAC System—and get a FREE lunch, too.

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Download the latest firmware for SNAP PAC controllers and brains.
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