;，控制动作（control action），×，设定点（set point），×，接点电流（current on conect），×，电源（powecd），耐温至90℃不变黑。
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load 1Kω 控制动作 (Control action)HI/LO (Two relays)X 设定点 (Set point)2X 接点电流 (Current on relay contactor)110Vac Max. 5A/240Vac Max.3AX 电源 (Power supply)110/240Vac, 50/60 Hz ±15% 切割尺寸 (Panel cut dimension)92*192*125mm.
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在测试时流过接点的电流过大也能使接触区域发生细微的物理变化。
Excessive current through the contacts during testing can cause a physical change in the contact area on a microscopic level.
母线运行方式识别方案将刀闸辅助接点与电流识别两种方法的优势结合起来。
The new scheme of busbar run mode identification combines the advantages of the introduced auxiliary contacts of switch and the current identification.
电触头亦称触点或接点，是电器开关、仪器仪表等的接触元件，担负着通断电流的任务。
Electrical contact also called contact or contact junction, is the contact component of electric switch, instruments and meters and so on, which takes on the task of current on or off.
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