What is a Contactor?
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What is a Contactor?

Contactor Definition Contactors are a specialized form of relay capable of switching higher power loads such as motors, lighting and electric heaters. Turning large electrical power loads such as motors, lighting and heaters on and off is a common automation requirement. Applications are found in commercial buildings, industrial equipment and vehicles. The fundamental device for…
Benefits of Connecting a PLC to the Internet
+Tech TopicsCommunications and EthernetIIoT and DataProgrammable ControlTech Thread

Benefits of Connecting a PLC to the Internet

Programmable logic controllers (PLCs) are now gaining information technology (IT) abilities to interact directly with the internet, creating new automation and information possibilities. Bill Dehner, a Technical Marketing Manager at AutomationDirect, authored an article for the July 2019 issue of Control Engineering titled Benefits of Connecting a PLC to the Internet. Here’s a summary, click…
Specifying Performance Instead of Parts
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Specifying Performance Instead of Parts

Specifying performance instead of parts when purchasing machines and process skids cuts costs, reduces lead time and guarantees reliable operation. Bill Dehner, Automation Specialist at AutomationDirect, authored an article for the June 2019 issue of Applied Automation titled Specifying performance instead of parts. Here is a summary of the article, click on the link above…
Proper Air Preparation for Automated Machines
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Proper Air Preparation for Automated Machines

Available in many combinations, filters and regulators are a must-have on any machine. Other devices to perform functions such as energy isolation, lockout tagout and lubrication should also be considered. Chip McDaniel, technical marketer for AutomationDirect, wrote an article for the January 2019 issue of Design World magazine, titled Proper Air Preparation for Automated Machines….
Selecting a Software Programming Platform
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Selecting a Software Programming Platform

PLCs are typically programmed with PC-based software, and selecting the right platform is critical to project success and ongoing operations. Bill Dehner, technical marketing engineer at AutomationDirect, wrote an article for the February 2019 issue of NASA Tech Briefs titled Selecting a Software Programming Platform, here’s a summary. Dehner says software development and testing is…
Compressed Air Can Be Lethal
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Compressed Air Can Be Lethal

Compressed air can cause many hazards to workers’ eyes in manufacturing facilities, so review of applicable OSHA standards, common misuse and how to minimize hazards is always a good idea. Jim Krebs, technical marketing engineer at AutomationDirect, wrote an article for the January 2019 edition of ISHN magazine titled Compressed air can be lethal. Here’s…
Honing in on Machine Automation
+Tech TopicsApplicationApplication StoriesEnergy/UtilitiesHMIIndustryLearning ResourcesMachine ControlManufacturingOperator InterfacePLCProductProgrammable Control

Honing in on Machine Automation

The automation and electrical system on a large, 82-year-old cylinder honing machine was replaced with a variety of AutomationDirect hardware to improve cycle time, safety and quality. Andrew Marks, Maintenance Foreman and Master Electrician at Exline Leasing Inc., wrote an article for the January 2019 issue of Control Design magazine, titled Honing in on Machine…