POMONA, Calif. — NOARK Electric’s Ex9CA Safety Contactor is designed for use in safety function applications. It offers unique features that allow the design of safety control circuits with current ...
Description: The NOARK Ex9CA Safety Contactor is designed for use in safety function applications. It offers features that allow the design of safety control circuits with current ratings up to 38A.
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.
When designing equipment with switching functions, most engineers find that switching high currents and high voltages is a major problem. A solid-state solution may be possible, but it’s complex and ...
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