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。
POWERTEC BRUSHLESS DC DRIVE C0151AR4CH114
FUJI ELECTRIC AF-300 MICRO SAVER II 6KM$243F50N1A1
ALLEN BRADLEY PROGRAMMING UNIT 6160T53B
HEIDENHAIN ENCODER ROD 320.
SANYO DENKI PANEL MCIK-PE
SIEMENS SERVOMOTOR 1FT5044-0AF01-1-Z
SIEMENS SERVO MOTOR IFT5104-0AC71-1-Z
CONTROL TECHNIQUES DRIVE UNI1405-R
SIEMENS SERVO MOTOR 1FK7103-5AF71-1AA0
MOTOROLA SITE CONTROLLER CARD 84E82300R01
SIEMENS SERVO MOTOR 1FK7100-5AF71-1AA2
FANUC SERVO MOTOR A06B-0213-B200#0100
BALDOR BSM80A-275AA SERVO MOTOR
SIEMENS SERVO MOTOR 1FK7100-5AF71-1GH5
SIEMENS SERVO MOTOR 1FK7042-5AF71-1GG3
ALLEN BRADLEY DISPLAY MODULE 20-HIM-A4
YASKAWA POWER SUPPLY MODULE JZNC-MTU02-2
ALLEN BRADLEY 10 SLOT CONTROL LOGIX CHASSIS 1756-A10 SER B,PART NO: B01
BOSCH REXROTH MEMORY CARD FOR SERVO AMPLIFIER PFM02.1-A07
SIEMENS SIMATIC S5 6ES5188-3UA12
SIEMENS SERVO MOTOR 1FK7063-5AF71-1AG0
SEIDEL DIGIFAS 7200 DIGIFAS7202-CAN
MITSHUBISHI ELECTRIC DRIVE TRA 30C
LENZE/ AC TECHNOLOGY DRIVE Q35075B REPAIR SERVICE
SIEMENS SERVOMOTOR 1FT6086-8AC71-3EB2
ALLEN BRADLEY 16 POINTS OUTPUT MODULE 1756-OW16I SER A, PART NO: A01
SIEMENS SIMODRIVE 6SN1123-1AA00-0HA1
FANUC AC SERVO MOTOR A06B-0355-B756
ALLEN BRADLEY DRIVE 1370AR-BOA71-E REPAIR SERVICE
SIEMENS BRUSHLESS SERVO MOTOR 1FT6105-1AC71-4AG1
AMI-ELECTRONIK ENCODER V23401-L1101-B101A
ACOPIAN UNREGULATED POWER SUPPLY U24Y1000
ALLEN BRADLEY RACK WITH POWER SUPPLY FT10555 , 1771-P1
FANUC PC CASSETE B A02B-0076-K002
SIEMENS SIMATIC S5 6ES5 491-0LB11
ALLEN BRADLEY DRIVE 1336-B025-EOF-S1