WS/WE24-2B230 SICK

TRICONEX TRICONEX4351B
TRIPLEX T9110
YOKOGAWA PW302
Avtron M6-4S1HX51ZTZ00
EMERSON 1C31233G04

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Description

接地系统混乱对PLC系统的干扰主要是各个接地点电位分布不均,不同接地点间存在地电位差,引起地环路电流,影响系统正常工作。例如电缆屏蔽层必须一点接地,如果电缆屏蔽层两端A、B都接地,就存在地电位差

Harmonic Inc BNG 6104 Pass-Thru 4ASI in 4QAM out Refurb
90 Day Warranty Free Shipping

Cisco AS58-ERSC-2GE Enhanced Shelf Controller AS5850
90 Day Warranty – Free US Overnight Shipping!

Motorola RiverDelta BSR1000 CMTS Rout