Description
信号源接地时,屏蔽层应在信号侧接地;不接地时,应在控制系统侧接地;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点。
DEMAG MANNESMANN HOIST MOTOR KBA 71 KBA71 0.16-HP NEW
MANNESMANN DEMAG 3 PHASE AC MOTOR .59 HP MODEL KBA71
MANNESMANN DEMAG 81145744 RADBLOCK RS160 NEW
Mannesmann Demag Dematik IR Crane PLC Controller Works!
MANNESMANN DEMAG ELECTRIC MOTOR
Mannesmann Demag Hoist Relay Switch 87419533 ! NEW !