描述
电子电路最易出故障的是电源电路,对于DCS也不例外。电源发生故障,将直接影响DCS的正常工作。实践证明,电源模块使用时间长后,电子元器件失效导致电源模块发生故障的几率较高。此外,不能忽视电源线连接的故障,如接线头松动、螺栓连接点松动、锈蚀引起的接触不良故障。
ABB 3HAB2207-1/3 DRIVE BOARD 3HAB22071 NEW
INDRAMAT KDS 1.1-100-300-W1/115 REMAN. KDS11100300W1115
REXROTH INDRAMAT MDD112C-N-040-N2M-130GB2 REMAN
ALLEN BRADLEY 1336F-BRF150-AN-EN NEW 1336FBRF150ANEN
ALLEN BRADLEY 1336S-BO30-AN-EN REMAN. 1336SB030ANEN
ALLEN BRADLEY 1336S-BO30-AA-EN4 REMAN. 1336SB030AA-EN4
ALLEN BRADLEY 1336F-BRF150-AA-EN NEW 1336FBRF150AAEN
ORMEC GN3-20/2MC USED GN3202MC MODEL # 11374
COOPER TOOLS CLECO TME-111-15-U USED TME11115U
Lenze EVS9328-ES Servo Controller NEW EVS9328ES