由于PLC采用了软件来取代继电器控制系统中大量的中间继电器、时间继电器、计数器等器件，控制柜的设计安装接线工作量大为减少。同时，PLC的用户程序可以在实验室模拟调试，更减少了现场的调试工作量。并且，由于PLC的低故障率及很强的监视功能，模块化等等，使维修也极为方便。
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MITSUBISHI AC SERVO MOTOR HC-SFS103BK
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SIEMENS SERVO MOTOR 1FK7083-5AH71-1EG2
DAIKIN REDUCING VALVE MG-02P
ABB DRIVE ACSC REPAIR SERVICE ONLY!! **FREE EVALUATION**
ALLEN BRADLEY PANELVIEW 2711E-T14C15X
EATON CORPORATION DRIVE AF95AG0C040VLL8 REPAIR SERVICE
SEW EURODRIVE MOVITRAC MC LTP A0040-5A3-4-00
INDRAMAT AC SERVO POWER SUPPLY KDN-1.
SIEMENS SERVO MOTOR 1FK7083-5AH71-1TA5
ALLEN BRADLEY DRIVE 1336VT-B020-EOP-L3
ALLEN BRADLEY DRIVE 2098-DSD-HV100X-DN, PART NO: SERIES B
BALDOR SERVO DRIVE TDSU
SIEMENS SERVO MOTOR 1FT6064-1AH71-2EH1
SIEMENS SERVOMOTOR 1FT5102-1AC71-1AB0
SIEMENS REGULATOR CARD FOR POWER SUPPLY 6RB2000-0GA00
FANUC DRIVE A06B-6079-H209
FANUC DRIVE A06B-6089-H203
POWERTEC BRUSHLESS CONTROL C003.5N2CH000
ALLEN BRADLEY DRIVE 160-AA08NPS1
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TEXAS INSTRUMENT SYSTEM
INDRAMAT SERVOMOTOR MAC090C-0-KD-3-C/130-B-2/S029
SIEMENS SERVO MOTOR 1FK7060-5AH71-1SB5
TEKEL ENCODER TKW.6162.500.12.S.PL.PP.DP.MRB.02
HAMMOND POWER TRANSFORMER Q003PEKF
SIEMENS SIMATIC S7 6ES7361-3CA01-0AA0
FANUC BOARD A16B
KEYENCE DRIVE LK-G3001P
SIEMENS SERVO MOTOR 1FK7063-5AH71-1EH3
ALLEN BRADLEY 100-A60N*3
INDRAMAT SERVO DRIVE DDC01.2-N100A-D
FANUC AC SERVO MOTOR A06B-0113-B178#0008
SIEMENS SIMATIC OPERATOR PANEL 6AV3627-1JK00-0AX0
SIMENS MODULE FOR SIMENS SIMODRIVE(6SC6612-0CA01) 6SC6600-4GA00
DRIVECON CIMRH 30 G2-E10
SBC SERVO MOTOR MBA