contactor alarm 中文意思是什麼
contactor alarm
解釋
接觸器告警-
The alarm device or auxiliary contacts can choose contactor
可選購的警報接觸器或輔助接觸器 -
Unnecessary trip the alarm device or auxiliary contacts can choose contactor high reliability, for the operation of more than 10, 000
出現不必要的跳閘可選購的警報接觸器或輔助接觸器高可靠性,可進行10000次以上的操作
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