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。
FESTO IFB16-03
SIEMENS SERVO MOTOR 1FK7100-5AF71-1EA3
ALLEN BRADLEY ANALOG COMBINATION I/O MODULE 1746-NIO4I SER A
SIEMENS SIMATIC TIMER CONTROLLER CARD 6ES5400-0AA11
FANUC DRIVE A06B-6089-H206
BALDOR A.S.R SERVO MOTOR BSM6RA9-A10-701
SIEMENS SERVO MOTOR 1FK7103-5AF71-1SB5
ALLEN BRADLEY SERVO MOTOR MPL-B540K-SK74AA
ALLEN BRADLEY DRIVE 1336-B040-EAG-L2
PAPST AC FLAT PACK BLOWER, 180 X 40MM RG
INDRAMAT RAC DRIVE RAC2.A01-W1
SIEMENS SERVO MOTOR 1FT6084-8AK71-3AH0
ALLEN BRADLEY SLC 500 PROCESSOR UNIT 1747-L541 SER.C
ALLEN BRADLEY SERVO MOTOR MPL-A320H-SJ22AA SER.A
SIEMENS SIMATIC S5 6ES5 451-8MD11
BUSCH VACUUM RA 0016 B 4L3 , FN 80
FANUC SERVO AMPLIFIER A06B-6066-H008
ALLEN BRADLEY IEC LOAD SWITCH 194E-A SER B
FANUC BOARD A20BD
ALLEN BRADLEY DRIVE 1336S-BRF50-AA-FR6 SER F
SIEMENS SIROTEC MODULE 6FR1330-0DA-Z
BINDER BRAKE 86 62106E8A
SIEMENS SERVOMOTOR 1FT6082-1AF71-1AG0
RELIANCE ELECTRIC SERVO MOTOR S-6300-Q-H00AA
SIEMENS SERVO MOTOR 1FK7083-5AH71-1SG0
ALLEN BRADLEY PANELVIEW 2711-RP2
SIEMENS SERVO MOTOR 1FK7083-5AF71-1AA2
FANUC AC SERVO MOTOR A06B-0315-B004
SIEMENS SERVO MOTOR 1FK7103-5AF71-1GB5
POWERTEC BRUSHLESS DC MOTOR CONTROL C0031.N4CH000
SIEMENS SERVO MOTOR 1FT6086-1AH71-1AG1
DAIKIN OIL COOLER CHILLING UNIT AKS54AK-U17
CINCINNATI MILACRON P2V BOARD A
FANUC CONTROLLER UNIT A02B-0058-B501
FANUC BOARD A16BA
FANUC A06B-6100-H001 Servo Amplifier
HEIDENHAIN ENCODER ROD 426 3000
INDRAMAT POWER SUPPLY TVM 2.