KRDB Series ultra-compact, encapsulated, low-cost time-delay relays are delay-on-break timers. Input voltage must be applied to the input at all times prior to and during timing. Upon closure of the initiate switch, the relay energizes and remains energized if no further action is taken. When the initiate switch is opened, the time delay is started. At the conclusion of the delay, the output relay de-energizes. The use of surface-mount components makes it possible to miniaturize the circuitry without sacrificing performance and reliability.
SSAC Inc., Box 1000, Baldwinsville, NY 13027, FAX (315) 638-0333.
Two new technologies from Stratasys, created in partnership with Boeing, Ford, and Siemens, will bring accurate, repeatable manufacturing of very large thermoplastic end products, and much bigger composite parts, onto the factory floor for industries including automotive and aerospace.
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.