5X00119G01 WESTINGHOUSE

WESTINGHOUSE 5X00419G01
WESTINGHOUSE 1C31150G01
WESTINGHOUSE 1C31125G02
WESTINGHOUSE 1C31192601
WESTINGHOUSE 3A99132G02
WESTINGHOUSE 3A99132602

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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。

ALLEN BRADLEY 1771P7 NEW 1771-P7 SER.B

HONEYWELL BURNER CONTROL RM7800 G 1018 USED RM7800G1018

MODICON AS-B824-016 MODULE REPAIRED ASB824016

Merlin Gerwin PG1200 270-4537 1200 Amp Circuit Breaker

Allen Bradley 1392-B040-RF-MC​-A-F1 40 HP Servo Drive