The ELQ Series of electric actuators are for quarter-turn rotary valves and are for on/off and modulating applications. The actuators provide maximum operating versatility through "plug-in" models that accommodate varying operating requirements. The actuators are available in five models from 445 to 7,000 inches-lb and feature 100% duty cycle and an efficient flex-splined gear system for tight positioning control. Standard features include a manual override; mechanical travel stops; dome position indicator; and NEMA 4, 7, and 9 housings.
Halloween isn’t just a time for creative costumes. Thanks to the element14 online design community, the holiday this year also brings us a number of creative electronic device design ideas aimed at making your Halloween party a unique experience.
On April 15, 2010, President Barack Obama gave a major speech at the Kennedy Space Center in Florida, announcing that the US would send astronauts to Mars by the mid-2030s. But in order to do so, NASA would first need to ramp up its capabilities through missions directed toward "a series of increasingly demanding targets," i.e. asteroids.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.