I recently read "Creative Ways to Cut Costs in Hazardous Areas" by Dan Hebert, Senior Technical Editor at Control magazine. The article discusses some of the interesting applications where a hazardous-rated industrial HMI unit is required. Some of the solutions involve outdoor areas where they are exposed year round to high or low temperatures, rain, high winds, and bright sunlight. Other solutions involve long distances in between components and call for a way to communicate between these two points.
Because no two applications, solutions, or locations are exactly the same, the requirements of the end user can be drastically different. This means that manufacturers have to create standard products that cover the bulk of the applications, but also be flexible enough to create custom HMI solutions to cover the remaining applications that just cannot be satisfied by standard off-the-shelf solutions.
For more information on the industrial HMI products that Pepperl+Fuchs has to offer, please visit www.visunet.com. This website is our home base for all things HMI. It includes information on all of our standard and custom HMI solutions, as well as industry-specific information and a selection tool to assist in recommending a system that fits your exact application.