Applications, lifecycle are I/O concerns, Rockwell Automation says

Resolving application-related issues and total cost of ownership are among customers' I/O-related issues, says Rockwell Automation. Allen-Bradley 1762 I/O modules offer high density MicroLogix expansion.

By Mark T. Hoske February 3, 2010

Learn more – I/O Modules: Product research and advice from Control Engineering subscribers .

Allen-Bradley 1762 I/O modules from Rockwell Automation expand connections to MicroLogix 1100, MicroLogix 1200 and MicroLogix 1400 controllers.

Resolving application-related issues and total cost of ownership are among customers’ I/O-related issues, says Scott Tenorio, marketing manager, control & visualization business, Rockwell Automation.

"Customers’ application requirements are dictating higher levels of precision and accuracy in all sensing functions to ensure consistency and quality of their end products. While machines continue to evolve in complexity, demands for faster speeds, smaller form factors and higher performance are becoming more prevalent to assist efforts in reducing machine size. In addition to solving the application, customers take into consideration the total investment required to acquire, install, configure and maintain the system."

Automation suppliers update and enhance I/O product designs and features to keep pace with the automation technology, Tenorio suggests. "This not only includes enhancing the performance of an individual’s products, but also expands to encompass the overall experience by providing enhanced integration, making it easier to design, commission and maintain a system," he added.

Allen-Bradley 1762 high-density I/O modules from Rockwell Automation

Rockwell Automation I/O offerings include A-B 1762 high density I/O modules. Three new, flexible Allen-Bradley 1762 I/O modules can be used as expansion I/O for Allen-Bradley MicroLogix 1100, MicroLogix 1200 and MicroLogix 1400 controllers. The 1762 modules allow users to add I/O count to applications without having to add an additional rack. The 32-point dc modules are ideal for applications exceeding 144 I/O count. Elimination of the I/O rack from the system can help save costs and reduce replacement parts inventory. The package design allows modules to be DIN-rail or panel mounted. www.ab.com/io

– Edited by Mark T. Hoske, editor in chief, Control Engineering , www.controleng.com.


Author Bio: Mark Hoske has been Control Engineering editor/content manager since 1994 and in a leadership role since 1999, covering all major areas: control systems, networking and information systems, control equipment and energy, and system integration, everything that comprises or facilitates the control loop. He has been writing about technology since 1987, writing professionally since 1982, and has a Bachelor of Science in Journalism degree from UW-Madison.