福建中立恒自动化设备有限公司
一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。
它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。
发展趋势：1.向高速度、大容量方向发展
为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。
在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。
2.向超大型、超小型两个方向发展
当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。
MKS 649B-32451 Gas NH3,3500SCCM MFC-I-336=2M32
APEX NIB ABR042-040-S2-P2 /VLBSV-ZA01030(TOEI ELECTRIC) RATIO 040:1 RED-I-819=9F
DOMINO for parts CONTROLLER D-SERIES D300 PLUS BCP7 BLUE SEM-I-1515=9N31
EUROTHERM MODBUS 2500 ACQIO MODBUS AI4 AI2 AI3 AO2 MODBUS-RJ45 PLC-I-2574=9T27
PANASONIC MEDDT7364 2.5kW AC SERVO DRIVER DRV-I-1301=7B32
FESTO NNB ESBF-BS-32-150-5P, MITSUBISHI HG-KR23B 200W ACT-I-276=1G45
PANASONIC Safety Light Curtain NNB SF4B-H56 D, SF4B-H56 E SEN-I-978=7CX1
HARMONIC DRIVE HA-800A-1C-200 for FHA-11C-100-E200-C S043 DRV-I-1141=7B33
ALPHA PCI Motion Controller NIB TMC-AC832P Rev 1.0 PCB-I-E-2452
NSK ESB M-ESB-YSB5120ABC00-03 300W DRV-I-2607=6B37/9C25
ALPHA PCI Motion Controller NIB TMC-AA208P,OP-AE16DIO-HC PCB-I-E-2451
SOLFLOWER AFSIOC16, 1107-4000 REV.A, ADAC/5500MF PCB-I-E-2677=9L34-2
Lam RESEARCH 810-048219-008 REV.D PCB ASSY PULSE PWR SAMPLEH PCB-I-E-375
High-speed Laser Displacement Sensor Display SX HL-C1DP-E-GS SEN-I-135@1C13
MITSUBISHI MR-J3-200A AC SERVO 2kW MELSERVO DRV-I-1512=9B25
KEYENCE XG-7000 Multi-camera Imaging System/Controller DRV-I-1695=7A13
YASKAWA Robot controller JZRCR-XC002B /W cables DRV-I-2578=9D35
YASKAWA SGMAS-08ACAH761, HPG-40A-33-J602A-SP 750W AC SERVO MOT-I-3435=3B31
Apo-RODAGON-D ZX 1:4.5 F=75mm, DALSA P2-49-08K40 Camera Link OPT-I-589=6A44
ViewWorks DMV VA-4MC M32A0 VJM-VH16MC CAMERACABLE OPT-I-601=6A44
SURUGA SEIKI KGW04040-R,KGW04060-R,C005C-90215P VEXTA MRS-I-59=2M15
INTEGRAL ELECTRONICS NIB IDB-9622S Display it PCB-I-E-2393=9L22
MKS Exhaust Throttle Valve 653B-4-100-2 VLV-I-1451=9A3C
PROFACE Handy Touch NNB AGP3310H-T1-D24 3610005-01 W/O pen , key SCR-I-713=9A34
THOMSON NIB RW-24S RodWay Linear Roller Bearing BRG-I-1169=9A42
ASML 4022.634.65641,4022 634 65651 T 6/1 PCB-I-E-1414=ZB01
PROFACE Discontinued NNB GP570-SC21-24VP, TYPE 0680035-02 Scratch SCR-I-715=9A33
PROFACE NNB 3280027-11,TYPE LTC TypeH1-A1, GLC150-SC41-XY32SK-24V SCR-I-719=9A3
PROFACE NNB 3080061-03,TYPE LT TypeH1-ADP, GLC150-BG41-ADPK-24V SCR-I-718=9A33
IKO Cross Roller Ring NIB CRBH14025AUUT1 140X210X25 BRG-I-2104=1D12
FUJI MONITOUCH V9 Series V9150iXD-U102,CUR-07 Scratched SCR-I-746=9A35
HARMONIC HA-510-3-A01 for Motor FHA-25B-1911-VE150C-SP A001 DRV-I-3325
APEX DYNAMICS ATB090FL-S2 Ratio 020:1 ,SGM7J-08AFD2C MOT-I-2993=9E3C
APEX DYNAMICS ATB110FL-S2 Ratio 025:1 ,SGM7J-08AFD2C MOT-I-2991=9E3C
LS GMR-CPUB V2.3 PLC-I-1642=9L15
NSK MegaTorque Driver ESA-YT25-21.DRV-I-2805=9D25
ULVAC TECHN NIB FA-3321-1 FLOW SENSOR VLV-I-1409=8F13
ABB TD MAIN BOARD BOARD 5 751021/802 REV 1.9 PCB-I-E-603=6AX2
25801830mm SUPER FAST HIGH Lead NSK Grod Ball Screw W2517-131GK1X-C5T
ASML for parts 4022.471.54573 PCB-I-E-1444=ZA09
SKANLAB AS SKANLAB 25 NG PRO Power on SEM-I-1622=9A3A
Machine Engineering Group NIB MEG 9934(1/9) ,PH266-01B MOT-I-3116=9E3B
HarmonicDrive NNB HPG-32A-21-F0NBXC-BL1 ID:16 Planetary Gear RED-I-873=3A15
Machine Engineering Group NIB MEG 9933(1/7.2) ,PH266-01B MOT-I-3117=9E3B
Machine Engineering Group (MEG) NNB 4912A-100 ETC-I-385=9A14
Machine Engineering Group MEG NIB 4912A-75 ETC-I-374=9A14
PRO-FACE HMI 3280024-13 AGP3600-T1-AF Touch Screen SCR-I-261=9A32
MEG Finger NIB 9703A S ,CS101-A TAIYO Rotary Cylinder TRV-1-180 ETC-I-366=9A14
VIEWORKS Industrial Camera VC-4MC-M180E0 MTS0.75-130-4M OPT-I-464=2A21
PHILIPS 4022.436.50351, 8122 410 04503, 8122 410 5000.3 PCB-I-E-1330=9G25
ACROMAG AVME9675-2 ASML 4022.470.13362, PCB-I-E-1329=9G25
FESTO EGC-70-670-BS-10P-KF-0H-ML-GK very heavy preload ACT-I-173=1G51
ASML 10/1 4022.471.90201, 4022 471 90221 ISI PCB-I-E-1403=ZA08
ASML For parts 4022.471.56585, T 4022 471 5660.1 PCB-I-E-1347=9G24
ASML For parts 4022.471.87583, 4022 471 85691 STAGES I/O BOARD PCB-I-E-1341=9G24
PHILIPS 4022.436.82941, MVA2000, 8122 410 01401 CARD PCB-I-E-1340=9G24
PRODRIVE 4022.437.31664, PN:6001-0200-1705, PADC 50/8.5 SEM-I-796=9G11
ASML For parts 4022.634.10672,4022 471 10681 RSMR IO ADAPT PCA PCB-I-E-1339=9G25
NSK NNB W2514-150GK1X-C5T1532LF Super High Lead 25801532 80mm BSC-I-990=4MXX
NSK W2520-56GK1X-C5T2133LF Super Fast High Lead BSC-I-992=8H05
THK NNB BTK4512FM-5.3ZZ723.5LTF(C) Stainless Rolled Ball Screw BSC-I-1234=2FXX
MITSUBISHI MR-J4W3-444BMR-BAT6V1SET 3axis 400W AC SERVO DRV-I-3880=9M24
IAI NNB ECON-I-60-2,Actuator Type DS-SS-I-60-M-250-N-G1-SU DRV-I-3565=9B16
AERA NIB FC-PA7810C-4V 6 SLM PH3/H2 Mass Flow Controller MFC-I-307=9A15
AERA NIB FC-7710CD 10 SLM Ar Mass Flow Contoller MFC-I-303=9A15
ASML 4022.637.00205 cooler Energy Heat 01320-04 SEM-I-341=9G31
MITSUBISHI MELSEC-L NIB L02SCPU L6EC CPU IT PLC-I-1030=7C15
NIKON 4S025-305-FPDI04 MTT-I/F 4S019-112 REV.A cover bent PCB-I-E-1711=9G23
ORIENTAL NIB UPK544-NAC UDK5107N VEXTA STEPPING MOTOR PK544-NAC MOT-I-3529=8A21
TRUMPF Elektr Ausrustg EMO Auftren NNB 2238654, PA0C 2245148 2245147 SEM-I-330
TRUMPF Elektr. Ausrustg EMO Auftr 2238657, PA3C, 2245232, 2245231 PA SEM-I-329
TRUMPF Kabelsatz EMO Auftrenng NNB 2238656, PA2C, 2238656, 2245201 SEM-I-328
TRUMPF NS EMO Auftrenng PA1C 2238655, PA1C, 2245189, 2245188 PA SEM-I-327
ORIENTAL Motorized Actuator NIB DRS42SA2G-Q8 MOT-I-3523=8A11
TRUMPF NNB 2238658, HPDLMC, 2246443, 2246442 HPDL SEM-I-326
NIKON 4S019-503- X7BL-SNS-B PCB-I-E-1910=9G35
TRUMPF NNB 2241880, S3-210 NS_EMO Aufternng_Kabelsatz_S3-210 CAB-I-287
IAI NNB RCS-SS-I-60-M-150-T1-N-G1-SU ACT-I-324=9A27
MITSUBISHI GT15-75QBUSL Q BUS, GT1585-STBA GOT Touch Screen SCR-I-323=6A47
SCHNEIDER ILS1B853S1456 connector cover broken MOT-I-2746=6A33
LIMING ATG Hollow Rotary Reducer NIB KTG-110B-18-14 for 2,400W RED-I-719=2L12
ORIENTAL NIB UFK596BW PK596BW DFU1514W VEXTA STEPPING MOTOR MOT-I-3530=8B12
PRODRIVE Power 4022.471.94783 , PADC3AX52/6 6001-0600-010 ELEC-I-1930=9C22
IAI Robo Cylinder NNB MS 55803 ,RCP4-SA7C-I-56P-4-250-P3-M-B-SP ACT-I-289=9A27
YASKAWA Direct Drive SGMCS-02B3B11 AC SERVO MOTOR 42W MOT-I-1938=2I36
NSK DD Driver EDB-LPD3AEA5F2-01,M-EDB-LPD3AEA5F2 DRV-I-3928=9F39
PROMINENT NIB D1CAD0R20001G210E ELEC-I-2210=9B19
PROMINENT NIB D1CAD0L62001G000E ELEC-I-2209=9B19
MITSUBISHI Genuine JAPAN NIB HG-KR73B AC SERVO MOTOR 750W MOT-I-3022=7B53
NEUGART planetary gear NIB PLE120 i=9 OP 02 RED-I-705=9F44
Graessner NNB POWERGEAR P090L 1,00;1 WA.123 V2 RATIO 1 : 1 RED-I-1055=9F33
NAVITAR 2X NIRA 1-60185 0.5X 1-60110 CiS VGA VCC-G22V31A OPT-I-390=6B22
PFEIFFER RVC300, PFI00792 PFEIFFER VACUUM SEN-I-2324=9I21
SEJINIGB IGB Gear NIB CP085-100-C2-A090PP RED-I-986=9F12
THK KR4604B640L KR Series 400mm stroke LM Guide Actuator ACT-I-193=1G45
FRANKLIN Slim Ball Bearing NNB 75042A 3/4" 20 BRG-I-2092=9A45
THK Genuine NNB SKR3310AE-0195-0-10AQ Linear Motion ACT-I-415=1G45
FV-ALIGNER DOS P1 P3-700 working ELEC-I-2975=9N22
THK Genuine NNB SKR3310D-0620 Linear Actuator missing pulley ACT-I-411=1G45
FV-ALIGNER XPe A2 P4-2.4 powered on not displayed ELEC-I-2974=9M25
YASKAWA MP3000,JEPMC-BUB3008-E A02,JEPMC-OP2310 Powered on PLC-I-3285=9T25
TELSONIC Ultrasonic Generator MAG-W020012-S-C-03 C3 DRV-I-3913=9D45
MITSUBISHI FX5U-80MT/ES,FX5-16ET/ES-H cover missing PLC-I-3056=9T15
PRODRIVE PSDC 59V/22A P/N:6001-0301-0303 4022.471.74111 ELEC-I-1021=9A2B
ASML 4022.634.17485 PCB-I-E-2531=9G32
FUJI Inverter VFD NIB FRN0030E2S-2GB AC DRIVE 7.5HP 200-240V DRV-I-3992=9S27
Robostar Cartesian Robot Linear Actuato RS-088N-X20SS ST.780 ACT-I-208=1R11
MITUTOYO ABSOLUTE LINEAR SCALE ST703A W/ 1580L length scale SEN-I-980=7CX1
DENSO NNB MSMA082T3U2 800W AC Servo motor MOT-I-2014=6A23
SEW MDX60A0015-5A3-4-00,MDX61B0015-5A3-4-00, MDX61B-00/0T DRV-I-4232=9M22
ASML IDPB 4022.472.99393 ELEC-I-927=6B44
PRODRIVE PADC 130/24A IL 6001-0608-1702 ASML 4022.634.02252 ELEC-I-994=8F25
MKS ASTEX Parts SA86241 REV.D, SA86237 REV.D PCB-I-E-1354=6BX1
ASTEX Parts PC80157 SA86266 REV.A CA90024 REV E JEMMEX PCB-I-E-1351=6DX3
THK Linear acutator KR4510B640L Linear Actuator 405L stroke ACT-I-197=1G45
ORIENTAL Hollow rotary actuator 18:DGM130R-ASAC ASM66AC-D MOT-I-1542=2M15
NIKON Optic control board 3020I-I-A, LC-CTRL 30201-1-A PCB-I-E-1195=6DX4
NIKON Control board 23178-1, LC-I/F PCB-I-E-1194 =6DX4
ASML For parts 4022.646.78783 SEM-I-1050=9G21
SANKYO AD1332-0210 DRV-I-3021=9D37
BECKHOFF AX5112-0000 Servo Drive DRV-I-4273=9D49
PARKER HANN AR-13AE Servo Drive 1300W DRV-I-4272=9D38
ETEL DSB2P152-111E-000H Motion Controller PCB-I-E-2442=9G32
THK SHS20V2UU1040LH-II 2R4B CNC Router Precise motion guide LMG-I-1213=WA2
SMC NIB MRHQ16D-180S Rotary Finger Cylinder CYL-FIN-C-142=8B34
TEXAS 92-506474-XXX 92-506483-XXX REV:D-02 20-XX6484-002 PCB-I-E-1647=9L21
ASML 4022.637.75281,ILSB V3 SEM-I-875=9A2C
ASML LS BiCell it R3 4022.435.35402 SEM-I-869=9G22
NIKON 4S008-223- X3PS-AIR PCB-I-E-2621=9G32
DELTA TAU Chassis PJ0115-0 UMAC ITS PLC-I-2066=8F43
NIKON 4S019-188-C X3PS-LNK PCB-I-E-2629=9G32
NSK Megatorque Motor YSGN011 MOT-I-2732=9E3B