Force-guided safety relays feature a fail-safe, "active," force-guided contact design that ensures that NO and NC contacts may not be simultaneously closed. Users may specify relays with forced-guided contact sets containing two to 10 contacts in numerous sizes, contact configurations, and materials to match specific applications. The design also includes chambering and electrical separation between logic and load contacts, due to reinforced insulation between the contacts within each contact set.
Hengstler/Kaco, 1675 Delany Rd., Gurnee, IL 60031.
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
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.