Controller works in extreme environments
Allen-Bradley ControlLogix-XT (Extreme Environment) controller from Rockwell Automation operates in abusive environments.
The Allen-Bradley ControlLogix-XT (Extreme Environment) controller from Rockwell Automation operates in very cold or hot temperatures, minus 25 C to 70 C, and meets ANSI/ISA-S71.04-1985 Class G1, G2, and G3, as well as cULus, Class 1 Div 2, C-Tick, CE, ATEX Zone 2, and SIL 2 requirements for increased protection against salts, corrosives, moisture, humidity, and fungal growth.
The controllers meet ISA Pollution Class G1, G2, and G3 standards. When used with Allen-Bradley Flex I/O-XT products, they provide a rugged environment control system that avoids the need for an air conditioner or temperature regulator.
Allen-Bradley ControlLogix-XT active controller components are separated on the backplane by vented faceplate segments that provide increased airflow, offer a thermal cushion, and help lower the need for air-conditioning panels. Allen-Bradley ControlLogix-XT controllers are ideally suited for corrosive environments, such as those found in oil and gas, wind-turbine, and ship-building applications. They are also well-suited for steel mills, where machines are constantly exposed to extreme heat.
- Dennis Wylie is ControlLogix controllers product manager, Rockwell Automation. Edited by Mark T. Hoske, content manager, CFE Media, Control Engineering, Plant Engineering, and Consulting-Specifying Engineer, firstname.lastname@example.org.
See article linked at below on criteria for rugged controller selection: Is your controller tough enough?
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Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.
There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.
But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.
Read more: 2015 Salary Survey