Allen Bradley PLCs are renowned in the world of programmable logic controllers, manufactured by Rockwell Automation. These PLCs are designed to offer businesses superior control over their manufacturing equipment. Although PLC Hub.com is not an authorized distributor of Allen Bradley products, they take pride in offering a wide range of PLC products, including Allen Bradley’s Micrologix and Panelview models, which are known for their high-speed counters and enhanced network connectivity.
For those seeking Allen Bradley PLCs with short lead times, https://www.PLC-Hub.com can assist you in finding what’s in stock and the expected delivery timeframe.
Our PLCs for sales: https://www.plc-hub.com/store/
Allen Bradley Website: https://www.rockwellautomation.com/
Allen Bradley’s History:
Allen-Bradley, a subsidiary of Rockwell Automation, has a rich history dating back to 1903. The company has been a pioneer in digital automation, coining the term “PLC” with the launch of the 1774 PLC in 1970. Allen-Bradley introduced the concept of Data Highway, one of the first computer networks designed for digital control systems.
The 1774 PLC was one of the first PLCs ever built.
The company has continued to innovate with various product lines such as the SLC500, which was more compact and affordable than its predecessors. The SLC500 series introduced features like Run Mode and Online Programming, and the SLC 5/05 was the first to support Ethernet-based communication.
An SLC system with a 5/03 controller.
In recent years, Allen-Bradley has released the ControlLogix line of automation controllers, which are modular and rack-based, offering faster scan times and higher memory capacities than previous models. The latest model, the ControlLogix 5580, or L8x, is significantly faster and comes with memory options ranging from 3MB to 20MB.
The ControlLogix control systems.
The CompactLogix PLCs, introduced in 2008, cater to the market’s need for cost-efficient controllers. They come in modular and all-in-one variants, with the latest models rebranded as CompactLogix 5380 and 5370, featuring user memory from 0.6 MB to 10MB and dual Ethernet ports for high-speed connectivity.
The CompactLogix control systems.
The MicroLogix series, launched in 1994, offers compact and cost-efficient controllers designed for small applications. The Micro800 series, introduced in 2014, includes embedded I/O terminals and integrated communication channels, enhancing its capabilities.
Summary:
Allen-Bradley, in partnership with Rockwell Automation, has been a key player in industrial engineering for over a century. Their control system hardware and software continue to be major players across various industries, catering to projects of all sizes and scopes. For more information on Allen Bradley PLCs and their history, you can visit their official website.