目前，在国内外PLC已广泛应用冶金、石油、化工、建材、机械制造、电力、汽车、轻工、环保及文化娱乐等各行各业，随着PLC性能价格比的不断提高，其应用领域不断扩大。从应用类型看，PLC的应用大致可归纳为以下几个方面利用PLC最基本的逻辑运算、定时、计数等功能实现逻辑控制，可以取代传统的继电器控制，用于单机控制、多机群控制、生产自动线控制等，例如：机床、注塑机、印刷机械、装配生产线、电镀流水线及电梯的控制等。这是PLC最基本的应用，也是PLC最广泛的应用领域。
DUFF NORTON EUROPE 45 RTE 1060I
SIEMENS SERVO MOTOR 1FT6084-1AF71-4AH1
ALLEN BRADLEY DRIVE 1336-B003-E0D SER.A
EMERSON SERVO DRIVE DXA-450
CONTROL TECHNIQUES SERVODRIVE EN-208
FUJI/GE DRIVE 6KGX1B1 REPAIR SERVICE
MAGNETEK DRIVE 71616-G3M40301
ALLEN BRADLEY PORTABLE WORKSTATION WS-5610
PARKER GV6 GEMINI SERVO DRIVE GV6-L3E
MARSH PRESSURE GAGE A796.1 (0-30 PSI)
SIEMENS SERVO MOTOR 1FK7040-5AK71-1AB5
FANUC SERVO MOTOR A06B-0123-B577#7008
ABB ROBOTICS SERVO MOTOR,PSP-LSS-4101
SIEMENS SERVO MOTOR 1FK7040-5AK71-1EA3
INDRAMAT DC MOTOR MDC 10.30D/MMA-1
FANUC CARD A16B
COMPUMOTOR AC POWER S8-DRIVE - AMP - V2
OKUMA SERVO DRIVE MIV03-1-P1
SQUARE D THERMAL MAGNETIC CIRCUIT BREAKER FAL36080
EXLAR MOTOR GSXMFF-EM2-368-AR-EB
BUSCH VACUUM RA 0016 B 4L3 , FN 80
MOVINOR MOTOR
BAYSIDE MOTOR GM090-DEMO
NEMATRON PLC WORK STATION IWS-120
SIEMENS SERVOMOTOR 1FT6041-4AF71-3AA2
FANUC AC SERVO MOTOR A06B-0147-B075#7008
FANUC A06B-6066-H006 Servo Amplifier
FANUC SERVO DRIVE A06B-6096-H106
INDRAMAT MASTER AXIS ENCODER GDS 1
INDRAMAT AC SERVO POWER SUPPLY TDM1.W
SIEMENS SERVO MOTOR 1FK7083-5AH71-1GG2
INDRAMAT SERVOMOTOR MKD090B-035-KP1-KN
ALLEN BRADLEY OUTPUT MODULE 1746-OW16 SER B
ALLEN BRADLEY DRIVE 1336VT-B015-EAN-S1
ALLEN BRADLEY BRAKE SAA2
CONTROL TECHNIQUES DRIVE UNI3401