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
ALLEN BRADLEY 1398-DDM-020 DRIVE 1398DDM020
NEW STI CONTROLLER MC47SR-20-600-LCM100-10X-10R
PFEIFFER VACUUM TIC 250 PM-051-257-AT NEW
NEW VICKERS EEA-EDC-436-D1-32 POWER AMP EEAEDC-436D132
NEW VICKERS EEA-PAM-581-F-32 POWER AMP EEAPAM581F32
YASKAWA ELECTRIC DISCT-J1078 MODULE DISCTJ1078
NEW EMS CIMR-G5U40P4 DRIVE CIMRG5U40
MITSUBISHI HA-FH-33 SERVO MOTOR HAFH33 NEW