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 DOUBLE MOTOR MODULE 6SL3120-2TE13-0AA3
INDRAMAT SERVO MOTOR MDD112B-N-030-N2M-130PB2
SIEMENS SERVO MOTOR 1FK7040-5AK71-1SH2
SIMENS MICROMASTER 440 DRIVE 6SE6440-2UD17-5AA1
ABB SERVO DRIVE ACSP200000
ALLEN BRADLEY DRIVE 1370AR-AOB75-E REPAIR SERVICE
FANUC BOARD A16BA
FANUC SERVO DRIVE A06B-6078-H206#H500
ALLEN BRADELY FIXED-DEPTH FLANGE-MOUNTED DISCONNECT SWITCH 1494F-N30
FIDIA CNC POWER SUPPLY +5V AF100
ALLEN BRADLEY SERVO DRIVE 8520-HR10-A1-A2-A3-A4-BAT-EX4-S-1-2-2Q SER A
ALLEN BRADLEY SERVOMOTOR MPL-A430P-MJ24AA
ALLEN BRADLEY BULLETIN 1397 1397-A003R-HAB
SIEMENS PERMANENT MAGNET MOTOR 1FT5102-0AF01-1-Z
KOLLMORGEN SEIDAL SERVO DRIVE 6SM27M-4000
SIEMENS SERVO MOTOR 1FT6086-1AH71-3EH1
INDRAMAT SCREEN PANNEL CTA10.1B-001-FW
SCHNEIDER MODICON B804 OUPUT AS-B
FANUC PC BOARD A20B
ALLEN BRADLEY DRIVE 1336-B015-EJE-FA2
Allen Bradley 1394-SJT10-T-RL Turbo Controller
ABB ROBOT CONTROLLER 3HAC
ALLEN BRADLEY MODULE 2094-AM01-S SER A
INDRAMAT CONTROLLER CARD B20
AEG HF Servo Drive
CONTROL TECHNIQUES MAXAX 200 BRUSHLESS AC SERVO DRIVE CRA
SIEMENS SERVO MOTOR 1FK6083-6AZ21-9ZZ9-Z S04
FANUC OPERATOR PANEL MDI/CRT UNIT A02B-0076-C081
ALLEN BRADLEY SERVO MOTOR 1326AB-B720F-21-K7
FIDIA M30 PC BOARD
INDRAMAT 3- PHASE INDUCTION MOTOR 2AD134C-B050B1-DS06-B2N1
YASKAWA AC SERVOMOTOR SGMAS-06A2A21
ABB PC BOARD DSQC 236T
ALLEN BRADLEY DC MOTOR 1326D5-L4D-FL-E1
FANUC DC SERVO MOTOR A06B-****-*211
SIEMENS SERVO MOTOR 1FK7040-5AK71-1SA2
FANUC PLC MODULE A03B-0807-C161
FANUC CONTROLLER CARD A20BA