Opto 22 was founded in 1974 by engineers who designed a better solid-state relay. Now, over 40 years later, we’re still privately held, lean, and run by engineers. Our flat organization fosters individual responsibility, quick response to customers’ needs, and fast development of cutting-edge products. With unmatched reliability, innovation, and quality as its benchmarks, Opto 22 makes it faster and easier to connect to, control, monitor, and gather business intelligence from the extended enterprise and bring it into business applications. www.opto22.com

The world’s first.
It’s a PLC! It’s a PC! It’s a smartphone! No, it’s the industrial controls system you’ve been waiting for: Opto 22’s groov EPIC—the world’s first Edge Programmable Industrial Controller.
Why groov EPIC?

Simpler, less expensive, more secure

You’ve got ideas—to improve processes, reduce maintenance costs, provide better data for business decisions—but it’s hard to implement them. Learn how you can simplify your systems and make your ideas come to life.
EPIC hardware

More power, more possibilities.

From state-of-the-art quad-core processor to guaranteed-for-life I/O, groov EPIC hardware has everything you expect from Opto 22’s 45 years of experience in automation—and a lot more.
Here’s why you’ll appreciate what we’ve done to the hardware.

EPIC software

Ready to tackle your application

Remote monitoring, process control, data acquisition and processing, internet of things connections: you can do it all with groov EPIC. Take a look at all the software we’ve included, and then bring on your projects.
EPIC Configurator

Now build it yourself

Ready to get started? Choose your components!

groov RIO

groov RIO logo

Need field device data on premises or in the cloud?

You’ve got it. No PLC, no PC, no middleware.

Thousands of Unique Field I/O Combinations

Inputs and outputs; analog, discrete, switches, and relays.

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groov RIO wired with lights
groov RIO powered by Ethernet

Use the power you already have

Power over Ethernet (PoE) for unit and I/O, included. Or use a 10-32 VDC power supply. Your choice.

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Collect and publish data the way you want

Power-fail-safe disk. USB mass data. MQTT. Node-RED. Ignition SCADA. IoT platforms.

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groov RIO software configuration
groov RIO

Goes anywhere

-20 to 70 °C operation
UL Hazardous Locations approved
ATEX compliant
Compact unit ready for DIN-rail or panel mounting

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How do I wire that again?

See the built-in diagrams and specs.

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groov RIO wiring
groov Manage for groov RIO

Configure like a pro

All you need is a web browser to configure I/O, networking, communications.

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Keep your data secure

With groov RIO’s built-in device firewall, account authentication, and TLS encryption.

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Explore your groov RIO

See groov RIO videos

Questions? Contact an engineer