Allen-Bradley

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Allen-Bradley
Industry Factory Automation Equipment Manufacturer
Predecessor Compression Rheostat Company
Founded 1903; 114 years ago (1903) in Wisconsin, United States
Founders Dr. Stanton Allen and Lynde Bradley
Headquarters Milwaukee, Wisconsin, United States
Owner Rockwell Automation
Website ab.rockwellautomation.com
Logo used by Allen-Bradley prior to its acquisition by Rockwell Automation.
Allen Bradley Programmable Controller with programmer
Allen-Bradley PLC installed in a control panel

Allen-Bradley is the brand-name of a line of Factory Automation Equipment manufactured by Rockwell Automation (NYSE ROK). The company, with revenues of approximately US $6.4 billion in 2013, manufactures programmable logic controllers (PLC), human-machine interfaces, sensors, safety components and systems, software, drives and drive systems, contactors, motor control centers, and systems of such products. Rockwell Automation also provides asset-management services including repair and consulting. Rockwell Automation's headquarters is in Milwaukee, Wisconsin.

The Allen-Bradley Clock Tower is a Milwaukee landmark featuring the largest four-sided clock in the western hemisphere.

History[edit]

The company was founded in 1903 as the Compression Rheostat Company by Dr. Stanton Allen and Lynde Bradley with an initial investment of $1,000. In 1910 the firm was renamed Allen-Bradley Company; for close to the next century it provided the bulk of discrete resistors used for electronics and other products.[citation needed] In 1952 it opened a subsidiary in Galt, Ontario, Canada, that employs over 1000 people. In 1985 a company record was set as the fiscal year ended with $1 billion in sales. In February 1985, Rockwell International purchased Allen-Bradley for $1.651 billion, which is the largest acquisition in Wisconsin history.[1] For all intents and purposes, Allen-Bradley took over Rockwell's industrial automation division.

Rockwell eventually moved its headquarters to Milwaukee. In 2002, when Rockwell split into two companies, Allen-Bradley followed the automation division into Rockwell Automation.

References[edit]

  1. ^ Rockwell Automation. Our History.

External links[edit]