Allen‑Bradley® programmable logic controllers (PLC) and programmable automation controllers (PAC) from Rockwell Automation range from large to small—and even micro—applications. We carry different controller types and sizes to fit your specific needs.


From the original programmable logic controller (PLC) invented in the 1970s to the scalable, multi-disciplined and information-enabled programmable automation controller (PAC), the control systems we offer help you meet complex to simple application requirements.


With multi-disciplined control solutions built focusing on controllers and I/O and combined with attachment portfolios, you can deliver a smart, productive and secure Integrated Architecture® system in discrete, process, motion, and safety applications. Our Rockwell specialists at Irby will guide you through the selection and ensure you find the solution to fit your needs.





ControlLogix

For high performance in an easy-to-use environment, look to ControlLogix® control systems. ControlLogix® systems use a common control engine with a common development environment. Tight integration between the programming software, controller, and I/O modules reduces development time and cost at commissioning and during normal operation. You can perform standard and safety control in the same chassis for a truly integrated system. Leverage the high-availability and extreme environment capabilities to meet your application needs.







CompactLogix

If you’re looking for higher performance, increased capacity, improved productivity and enhanced security to help meet the growing demands of smart machines and equipment for manufacturing, look no further than CompactLogix™ and Compact GuardLogix® controllers. These controllers use a common, easy-to-use development environment. Tight integration between the programming software, controller and I/O modules reduces development time and cost at commissioning and during normal operation. This commonality provides cost-effective integration of a machine or safety application into a plant-wide control system because it integrates safety, motion, discrete and drive capabilities—all in one controller.















GuardLogix

GuardLogix® Integrated Safety Systems provide the benefits of standard ControlLogix® systems, plus safety features that support SIL 3 safety applications. GuardLogix safety controllers offer integrated safety, discrete, motion, drive and process control, as well as seamless connectivity to plant-wide information systems—all in the same controller. Use EtherNet/IP™ or ControlNet™ networks for safety interlocking between GuardLogix controllers. Connect field devices over EtherNet/IP or DeviceNet™ networks.







Point I/O & Devices

POINT I/O is a family of modular I/O products ideal for applications requiring flexibility and low cost of ownership. With one- to eight-channel density modules, including a self-configuring discrete module, POINT I/O minimizes system costs and size. The ability to mix standard and safe I/O provides even greater flexibility and opportunities for standardization, regardless of application requirements. Since it can be used in local and remote I/O, POINT I/O further reduces engineering costs in design, installation and application development. As part of the Rockwell Automation Integrated Architecture, POINT I/O provides comprehensive channel-level diagnostics (wire off and short circuit), and configurable features, such as user-set filters and alarms, making it easy to use in your application. Our Bulletin 1734 POINT I/O™ modules offer digital, analog, and specialty I/O, as well as POINT Guard safety-rated I/O, with one to eight points per module. You can mix standard and safety I/O in the same system. Comprehensive diagnostics and configurable features make POINT I/O easy to apply.


















Talk to a OneSource Pro