SG125115產(chǎn)品概述
Carlo Gavazzi Two-State SG Series
Carlo Gavazzi SG series two-state plug-in timer relays with built-in memory and timer up to 3 s. When the power supply is interrupted the contact switches, after an adjustable delay, to the opposite position where it remains. Often used in applications with two pumps in order to prevent the same pump from always starting first.