5SHY5045L0020 ABB 机械拉扯

ABB 5SHY5045L0020
HITACHI LUD700A
HITACHI LPF240A
HITACHI LYT000A
BBC 10QT01
BBC 10QT01
BBC DT680E
MODICON AS-J890-002
HIMA Z7306
HIMA Z7306
GE DS200TCTGG1AFF
GE IS200TRLYH1BGF
GE IS200TRLYH1BGF
GE DS200TBQCG1AAA

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联系人:王语嫣
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Description

造成传输信号线短路或断路(由于机械拉扯,线路自身老化,特别是鼠害),当传输信号线出故障时,现场信号无法传送给PLC,造成控制出错;机械触点抖动,现场触点虽然只闭合一次,PLC却认为闭合了多次,虽然硬件加了滤波电路

ROVER RO.VE.R SDA-5 DVB QPSK DIGITAL SATELLITE ANALYZER

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9 x New IBM 08L6663 3570 Magstar MP Fast Access Linear

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