Welcome to E+C Spot On Archive

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Highlights
Sensors, switches and transducers
Photoelectrics: key to successful automation control
Taking the mystery out of selecting the right photoelectric sensor for your application.
Earthing and lightning protection
WWW − When and Where should Which surge protection be used?
Answers to W W W for the user of surge protective devices connected to telecommunications and signalling networks.
Temperature measurement
Improved performance monitoring of mine cooling systems
Mine cooling system components, such as chillers, are an integral part of a mine’s ventilation system.