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。
SIEMENS SERVO MOTOR 1FK7063-5AH71-1TH2
YASKAWA SERVOMOTOR SGMDH-06A2A-YR25
SIEMENS SERVO MOTOR 1FT6102-1AC71-1AH1
GROUPE SCHNEIDER 115VAC OUTPUT MODBUS 170 BDO 542 50
SIEMENS SIMATIC S5 6ES5 943-7UB21
PARKER COMPUMOTOR SERVO MOTOR 510
SIEMENS SERVO MOTOR 1FT6086-1AH71-1EH1
ALLEN BRADLEY THERMOCOUPLE INPUT MODULE 1771-IXE
SIEMENS SERVO MOTOR 1FK7032-5AK71-1AA3
NEUGART PLANETARY GEAR PLE-60
LENZE SERVOMOTOR MCS 06F41-RS0P1-B11N-ST5800N-R08U
EMERSON COMMANDER SK DRIVE SKB
LENZE/ AC TECHNOLOGY DRIVE Q15040 REPAIR SERVICE
ALLEN BRADLEY 6182H-7TRH4D VERSA VIEW
YASKAWA ELECTRIC BOARD JARCR-XFB01B
ABB DRIVE ACS
SIEMENS SINUMERIK 840C 6FC5135-0AA01-0AA0
SIEMENS PERMANENT MAGNET MOTOR 1FT5046-0AF71-1-Z
SIEMENS SERVO MOTOR 1FT6062-1AF71-2AG1
INDRAMAT SERVO DRIVE DKR03.1-W200N-BA04-01-FW
SIEMENS SIMATIC PANEL 6ES7633-2BF02-0AE3
SIEMENS SERVO MOTOR 1FT6062-1AH71-1AH1
TECHNO CONTROLLER CARD MEMO MOD
BALDOR ADJUSTABLE SPEED DRIVE ID15405-E
SIEMENS MAGNET MOTOR 1FT5101-0AC01-1-Z
ABB ROBITICS SERVO MOTOR PS P-LSS-4349 , ART NO: 3HAC
ALLEN BRADLEY CONTROL MODULE FOR MOTION CONTROLLER SMC150
GOULD REMOTE I/O PROCESSOR CONTROLLER CARD PCB S REV A
SIEMENS ENCODER V23401-L1101-B101A
EXLAR MOTOR GSXMXX-SM3-358
SIEMENS SERVO MOTOR 1FK7083-5AF71-1EH0
SIEMENS SERVO MOTOR 1FK7103-5AF71-1SB0
INDRAMAT MEMORY CARD FWC-HSM1.1-ELS-05V18-MS
MITSUBISHI SERVO DRIVE MR-HP55KA4-P01
ALLEN BRADLEY POWERFLEX 40 DRIVE 22B-B5P0N104 SER A
ALLEN BRADLEY DRIVE PART NO: ABT-TD100
SIEMENS SERVO MOTOR 1FK7042-5AK71-1GB2
YASKAWA AC SERVO MOTOR, USAMED-30MS2S