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。
NSK XY-HRS055ZM123 Linear Actuator TELW4 ACT12 200mm
MRC Materials ResearchGas Interface PCB Rev. A Eclipse Star
Yaskawa CIMR-J7AA25P5 Drive Controller VS Mini J7
TEL Tokyo Electron 3DV3 Power Supply PCB TYB
Orbot InstrumentsDD WFREGISTOR REG PCB Card AMAT WF 720
Varian MSP A1355 Pneumatic Angle Valve N/W40 A/O
HELWIG CARBONCARBON BRUSH
FUJI ELECTRIC DIGITAL ES RYE 80P-Z4 RYE80PZ4
BROWN AND SHARP DOUBLE A QCH-02-FF-10B1 QCH-02-C-01B1 VALVE EATON
AMAT Applied MaterialsCentura EMO Interconnect Cable Assembly
Gasonics ARev. G Load Lock Door Assembly Aura 2000-LL
Siemens Simatic 6ES5512-5BC12 6ES5 512-5BC12 E-Stand:10
EatonDC Power Supply Module Rev.B working
GaSonicsPCA Loadlock Interface PCB Board Rev. C A-2000LL
SIEMENS SIMATIC S5 110 BUSLEITER 6ES5 710-0SA41 6ES5710-0SA41
FANUC A06B-6110-H026 POWER SUPPLY A06B6110H026
DRAINMASTER TIMED DRAIN VALVE 115V 60HZ 2.5 AMP DYNAQUIP CONTROLS USED
TEL Tokyo ElectronO PCB TVB
TEL Tokyo Electron TEBSIO PCB Card EC
Siemens S5 6ES5 816-1AA11 6ES5816-1AA11 für CPU 944
Lenze E94SO49S1N Servo Drive Digital Servo 94 SimpleServo
Equipe PRE-300B-L-2-CCD 300mm Wafer Prealigner ESC-218BT working
ASHCROFTA 02LNPTPSI
MILLER FLUID POWER 051-KRROD SEAL KIT 051-KR
Cybor 512H Photo Resist Power Supply Module Model 512
Sony XC-77 CCD Camera Module XC-75 Lot of 2
MCGILL CCF 1 1/2 SB CAM FOLLOWER
Accurate Gas Control Systems AGT354D-1 Chiller
Fusion Systems 61961 Control Board working
ElectroglasTheta Z Inker Drivers PCB Board Rev. G
MKS Instruments 1479A-22931 Mass Flow Controller 10000 SCCM 95%He/5%H2
Allen Bradley, FlexB10XOB6, -1B10X0BExcellent, with a Box
Diavac Limited LCAV-40HKT Pneumatic Angle Valve
AVG EZ AUTOMATION EZ-T10C-FU OPERATOR INTERFACE 10INCH EZ-T10C
FANUC BOARD CARD A16BA A16BDAUGHTER BOARD
ADVANCED ILLUMINATION DLS HIGH BRIGHTNESS 2'' X 2'' AXIAL DIFFUSE RED