Protecting communications links between control centers substations and generating plants against cyber attacks Model SEL-3021 uses encryption and session authentication to lock out unauthorized control Low-latency design suits systems that... Learn more

When a blackout hits a paper mill the results can be disastrous paper jams fire machinery damage costly downtime and sometimes miles of errant paper Competing in one of industry's most asset-intensive sectors paper manufacturers must not only... Learn more

Event Messenger Model SEL-3010 relays event data and remedial actions to on-call personnel over telephone by converting text message to intelligible voice communication Suitable as backup to SCADA systems messenger responds with direct... Learn more

In the world of oil and gas production industrial facilities like petrochemical refineries and natural gas plants are essentially vast intertwining chemistry experiments with each process a critical step in the complicated whole Like every other... Learn more