Monthly Archives: September 2016

UL698A Clarification

Posted on by P.J. Kortens

  Standard 698A – Standard for Industrial Control Panels Relating to Hazardous (Classified) Locations These requirements cover industrial control panels intended for general industrial use and installation in unclassified locations with intrinsically safe circuit extensions into the following hazardous (classified) locations in accordance with the National Electrical Code (NEC), NFPA 70: a)    Class I, Division 1; […]

Control System Goes Wireless

Posted on by P.J. Kortens

Problem: We have a municipal customer that wanted to go wireless with cellular interface for all of their remote pump stations. Solution:  PJ Kortens put together a system with Cradlepoint cellular adapters and Allen Bradley Compact Logix processors.  With this system they get full local and remote system monitoring and control. Information is linked back through […]