Refrigerant choice and electrical design are no longer separate decisions, as A2L systems bring new requirements for ignition ...

When voltage sags occur inside or outside of a facility, properly placed power quality mitigation technology will save sensitive equipment from costly shutdowns. The cost of this mitigation equipment ...

AutomationDirect’s offering of Fuji electric contactors now includes higher coil voltages. The new SC series components operate with AC coil voltage ranges of 440-480V and 500-550V at 60hz and are ...

Tesla has just recalled 12,963 new Model 3 and Model Y vehicles in the U.S. because a faulty battery pack contactor can shut off drive power without warning, according to federal filings and Tesla’s ...

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 ...

CHESAPEAKE, Va. — Lovato Electric’s electromechanical contactors — the BG Series mini-contactors, the BF Series contactors, and the DPBF Series Definite Purpose Contactors — are certified for use in ...

Application of linear and digital ICs in the industrial environment has its own set of nasty problems. Circuits may work flawlessly on the bench, but be useless in real-world industrial applications.

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.

Voltage sags and momentary interruptions plague power quality professionals worldwide. No business can afford the costly production losses that sometimes occur when small control relays de-energize ...