DO818 ABB

FOXBORO FBM237
WESTINGHOUSE 1C31234G01
Dunkermotoren GR63X55
SIEMENS 6ES7331-7PF00-0AB0
BENTLY 330850-50-05

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Description

屏蔽层内又会出现感应电流,通过屏蔽层与芯线之间的耦合,干扰信号回路。若系统地与其它接地处理混乱,所产生的地环流就可能在地线上产生不等电位分布,影响PLC内逻辑电路和模拟电路的正常工作。PLC工作的逻辑电压干扰容限较低

Neuro Logic RFT-15-232 1U rackmount VTxx/ANSI Terminal

Dell 2161DS KVM Over IP Switch with 10 Interface Pods

RGB SpeedBridge Video Rate Processor with Touchscreen

Hewlett Packard HP 5507B Laser Position Transducer