Engineered to provide three-phase output to 50A 520V ac, the Series DR3P family of power solid-state relays is ideal for such applications as heating control, motor control and industrial process control. The products offer both ac and dc control with zero-cross turn-ON thyristor output. It is rated for up to 400 Hz and offers a very low leakage current, according to the company.
The Industrial Internet of Things may be going off the deep end in connecting everything on the plant floor. Some machines, bearings, or conveyors simply donít need to be monitored -- even if they can be.
Wind turbines already are imposing structures that stretch high into the sky, but an engineering graduate student at the University of Notre Dame wants to make them even taller to reduce energy costs and improve efficiency.
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