A new sensitivity relay has been specifically designed for industrial control use in products such as programmable logic controllers, instrumentation, timers, counters and other process equipment.
This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...
This file type includes high resolution graphics and schematics when applicable. According to the research firm IHS Inc., about 54 million relays and timers were purchased in 2013, a number projected ...