NPOW-42C MTA0020 ABB

ABB DDO03
ABB DSQC611 3HAC13389-2
ABB DSQC327A 3HAC17971-1
ABB 3HNA006147-001
ABB DSQC562 3HAC16014-1

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Description

信号源接地时,屏蔽层应在信号侧接地;不接地时,应在PLC侧接地;信号线中间有接头时,屏蔽层应牢固连接并进行绝缘处理,一定要避免多点接地。多个测点信号的屏蔽双绞线与多芯对绞总屏蔽电缆连接时,各屏蔽层应相互连接好,并经绝缘处理,选择适当的接地处单点接地。

Hewlett Packard HP 54120A Digitizing Oscilloscope

Xantech 6.4″ Smartpad LCD Video Touchpanel – SPLCD64VW

LSI Logic MegaRAID 320-X2-128 SCSI Controller Card

Anchor PA-2500W Portable PA System w/ Built-in Wireless