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。

IKO Alignment Stage Direct Drive XYθ SA65DE/5XYSE037 65X65X25 STA-I-349=5F61

ETEL for parts DSA2S211ZA 018A Digital Servo Amplifier DRV-I-1835=9B17

THK  SSR20XW4UUM340LM-Ⅱ 2R8B Stainless type SSR20XWUUM SR20WM LMG-I-732=1M14

AIK  AP CTC-B,VQ21A1-5GZ-C8-F,MS30V AIR 100SCCM,IR-0622-H SEM-I-1261=P8

NIKON  4S019-223-C X3ML-INL REV.E Power on PCB-I-E-2520=9S13

NAPSON  RT-3000 W/O fuse SEN-I-1853=9I23

NIKON  X7IU-LINKD-M1,4S019-161 W/ Cables PCB-I-E-2558=9G14

NIKON  X7IU-LINKD-M2,4S019-161 W/ Cables PCB-I-E-2557=9G14

YASKAWA  SGMGH-44ACA21 4.4kW 32.8A 200V AC SERVO MOTOR MOT-I-3670=9R45

NIKON  4S019-223-C X3ML-INL REV.D 4S018-660 PCB-I-E-2521=9S13

NIDEC Special Ordered Harmonic Drives it WPSZ-63-100-SNH-1664 RED-I-670=2I14

DALSA  OC-80-04K35-01E OPT-I-645=9L28

DALSA Line Scan Camera  OC-80-04K35-02E OPT-I-644=9L28

DALSA Line Scan Camera  OC-80-04K35-01E W/ alinger mot OPT-I-643=9L28

OMRON NIB ZS-MDC11 SMART SENSOR CONTROLLER SEN-I-1723=9I12

YOKOGAWA  DS600-00-1F,DU200-32 SUB IT I/F PLC-I-2800=9T32

ASML  4022.471.75823, 4022 471 68311 T 10/1 PCB-I-E-1441=ZA09

HOKUYO Larea sensor NIB UUBG140 UBG-05LN-Z13 SEN-I-1315=7C12

MITSUBISHI Q Series PLC CPU IT  Q20UDHCPU SN:1203 PLC-I-803=7A21

NIPPON  XCM6040SAT2-V2-F-N 35mm 1:2.8 LINESCAN CAMERA CLISBee OPT-I-595=9L28

ASML for parts 4022.472.58471 SPM ZEROSENSOR LASER SEM-I-538=9G11

COSMO  01-030002-NGPMC A,P20047 NIC/GP-IB PMC 22M0040-0010 PCB-I-E-901=6DX1

KEYENCE Static Eliminator Ionizer NIB SJ-H132A SEN-I-2251=7CXX

ASML  4022.437.09021 AI-2 TOP/BOTTOM INTERL SEM-I-755=9G21

REXROTH NNB R151364013990LF Rolled Ball Screw 6310990L BSC-I-1157

YASKAWA  SGDS-20A15A SERVOPACK 2kW DRV-I-2830=9C35

IAI  XSEL-QX4-TNN3515H-CC-E-EEE-0-3 X-SEL CONTROLLER IX DRV-I-3136=9D16

ASML  4022.471.54732,4022.634.53611 PCB-I-E-1572=ZB02

DELTA TAU  UMAC ,TURBO PMAC2 CPU,I/O INTERFACE,2-AXIS Contro PLC-I-2487=9D2A

DELTA TAU  8it UMAC,ACC-24E2A,TURBO PMAC2 CPU PLC-I-2502=9D3A

DELTA TAU 8it UMAC  ACC-24E2S,TURBO PMAC2 CPU PLC-I-2501=9D3A

MITSUBISH J2S discontinued NNB HF-KP43B, K9012 B 400W AC SERVO MOT-I-3358=8C32

DIA-VAC Pump MDL# R120-103 Coherent Part No: 26216652 MOT-I-3224=9P48

MITSUBISHI  PLC Motion Controller CPU IT Q172HCPU SN:1208 PLC-I-374=6A24

ANELVA  M-723HG-CC CC-Link IONIZATION GAUGE SEN-I-2110=9A1A

AKT  ME2,PART# MVP2007-208 Rev.C WRC05SX-U,WRC12SX-U SEM-I-1213=9O46

THK  SSR25XW2UU2050L Linear Bearing LM Guide Bearing SR25W CNC Route

THK  SSR25XW2UU2050L Linear Bearing LM Guide Bearing SR25W CNC Route

DELTA TAU for parts power not working QMAC 500-603506-10X PLC-I-3085=9D1A

SHIMPO-NIDEC Angle Gear NIB EVRGF-11D120-2000 Ratio 1:11 RED-I-1229=8C52

REXROTH  NYS04.2-ST-01-ULNN-NY4013,R911172904 NY4110 NY4120 DRV-I-3234=9C44

ACS Motion Control  SPiiPlus CM-2-A-E-M0-H4 DRV-I-4201=9D48

ACS MOTION CONTROL  CMhp2A04E2NB00WNNYNN F/W Version 2.29 DRV-I-4200=9D48

PARKER  890CD-532100B0-000-1A000,6511-RS232-00-G SSD DRIVES DRV-I-4269=9D43

Prodrive 4022.634.11742 , PN6107-0702-2803 , PAAC 550V-25A SEM-I-787=9G11

INDRAMAT  MOD13/1X0038-071 for MAC063A-.-ES DRV-I-1699=9A48

INDRAMAT BOSCH Driver  MOD13/1X0408-001 for MAC071A-.-TS DRV-I-1700=9A48

INDRAMAT R911248070  MOD13/1X0048-167 002301 DRV-I-1696=9A48

INDRAMAT R911248070  MOD13/1X0022-001 for MAC071D-.-TS DRV-I-1697=9A48

INDRAMAT R911248070  MOD13/1X0407-035 for MAC093A-.-WS DRV-I-1698=9A48

COGNEX  MVS-8100C,200-0116-1 REV.B,VPM-8100CX-000 PCB-I-E-2746=ZA03

 THK NNB HCR15A2UUF60/300RF 1R2B 300mm Radius 60degree LMG-I-1749=1M14

SCHNEIDER NIB HMIGTO2300 QVGA-TFT 5.7 Color Touch GTO Panel SCR-I-534=9G36

ASML  4022.472.89662 EMFB SEM-I-551=8F21

ADVANTECH Industrial Panel PC  PPC-L128T HMI SCR-I-599=9A22

THK Cross Roller Ring NNB RW97-2227166 50X142X30 BRG-I-2109=1D12

THK Cross Roller Ring NNB RU157-2069342 124X186X12 BRG-I-2121=1D12

APEX DYNAMICS NNB ATB090FL-S2 Ratio 020:1 ,SGM7J-08AFD2C MOT-I-2992=9E3C

ORBOTECH  MVC-FG 0355790B,LB5AS01348, RR2U_PS Valentino PCB-I-E-1727=9G33

BOSCH  ZE300 EPROM 32K 1070064769-105 PCB-I-E-2554=9S15

BOSCH  CNC SERVO 1070 071492-101 PCB-I-E-2549=9S15

THK   SHW21CA2SS1980L 1R2B Caged Type LM Guide LMG-I-1808=1C02

KUBOTEK  KVME1050 REV.1 , TOB-01KBT PCB-I-E-2055=9G15

National Instrument  chassis PXI-1042 188079C-01 PLC-I-858=6B53

ASML  4022.471.81203 PCB-I-E-1580=9G12

AGILENT for parts 4022.471.88001, Z4207-20020 0070614, Z4207D PCB-I-E-1401=ZA08

FOXBORO  P0903NU REV.E I/A Series /w P0904HA X 4 PLC-I-1082=6B17

AGILENT Z4207D  ASML4022.471.88001 Z4207-20020 REV 8060301 PCB-I-E-1346=9G24

AGILENT Z4207D  ASML4022.471.88001 Z4207-20020 REV 0070614 PCB-I-E-1345=9G24

ASML  4022.634.07922 PCB-I-E-1344=9G24

WITTUR  WVD34.017,W2.0,S DRV-I-3891=9D49

NIKON  4S008-893/FPDIO-X , MTT-I/F 4S019-112 REV.A PCB-I-E-1713=9G23

NIKON  4S009-081- X10AF-LNK2 , 4S009-133- H6AF-LNK2 PCB-I-E-1911=9G35

BR-AUTOMATION  4PP210.0000-95 REV. M0, 4022.630.50321 SEM-I-833=9G22

ASML  4022.486.55123 SEM-I-844=9G15

TOKYO ELECTRON NNB KEL RACK MCR02-16M,LE029-000158-1 PLC-I-2969=9T36

NIKON for parts X7DRV-ILK 4S019-630- PCB-I-E-1896=9G35

NIKON  4S025-557-T X7DRV-INK2 PCB-I-E-1895=9G35

IKO  LWF601520L 1R2B Wide Low profild CNC Router for replace LMG-I-870=1C02

MORITEX  MSU-6 OPT-I-753=9L17

ASML  4022.437.05762 PCB-I-E-1579=ZB02

MKS NNB 2179AX22CR1BVTP6C1 Viton 200 sccm N2 MFC-I-340=6A34

DEIF  SCM-A,SCM 4-2,1044230020F, 1044220100F,2044230021 PLC-I-1779=8F12

IKO NNB LWHD35C2R1310ES2381310L 2R4B LWHD35 LMG-I-1073=1C02

THK NNB Preload Grod Ball Screw BLW2525FM-3.6ZZG0-1040LC5 F(B) BSC-I-1599=4K05

THK   SRG55-1078LFE Roller Guide Rail for extend LMG-I-994=3F03

RB50040UUCC0  THK Cross Roller Table Bearing rotary swiveling 500mm diamter

THK NNB KR3306D600L0 6L Lead LinearMotion KR Series 600mm stroke ACT-I-412=1G35

TELSONIC Ultrasonic Generator  MAG-W020024-S-C-03 C3 DRV-I-3914=9D45

Harmonic Drive Systems Reducer HPG-32A-05-J2MAO-MSP135 Ratio 1/5 RED-I-283=1K13

MITSUBISHI discontinued  HC-SFS352B AC SERVO MOTOR 3.5kW MOT-I-3049=9Q4A

FESTO Special ordered Linear Actuatuato DGE-25-300-SP-HD25-GA-C-S ACT-I-200=3I24

FESTO Special ordered  DGE-40-250-SP-GA-B-S Actuator 250mm ACT-I-199=3I24

KOLLMORGEN  AKD-P00607-NBCC-I000 Servo Driver DRV-I-4236=9M22

SEW  MDX60A0015-5A3-4-00,MDX61B0015-5A3-4-00, MDX61B-00/0T DRV-I-4231=9M22

ASML for parts 4022.634.45662, 4022 634 45671 EUV RS I/O ADAPT PCB-I-E-1421=9G23

ASML for parts 4022.634.29113, 4022 634 14751 SIOB 5 STAGE IO PCB-I-E-1396=9G24

BROOKS  233737, FNP 300 FIELD REPLACEMENT IT SEM-I-1059=9A4B

MEGACERA  CSHE-4511F,RF-HZN002 AH-9002 input port damaged SEM-I-1058=9A4B

NIKON  26023-4 PCB-I-E-1193=6DX4

NIKON  4S019-519- , X7IU-LINKC-M1 PCB-I-E-2038=9G14

ASML NNB SERV.635.05561 AEG GRIPPER LO THIN CERAMIC SEM-I-856=9G15

DELTA TAU  TURBO PMAC2 CPU ACC-24Ex ACC-51E ACC-11E PLC-I-1992=8F11

PRO-FACE for parts PL6700-T42-W910F Type 0880044-1 Power on fail SCR-I-389=2K11

NIKON  4S019-271-  X3PL-IONIF PCB-I-E-2624=9G32

NIKON  4S008-203-  X3LV-LNK PCB-I-E-2628=9G32

NIKON  4S008-170-  X3MS-AIR PCB-I-E-2630=9G32

DELTA TAU  UMAC TURBO PMAC2 CPU 4-AXIS INTERFACE POWER 4096 PLC-I-2107=9D1B

ASML  4022.639.02772 SEM-I-1512=9B46

NIKON  4S019-159-C, X7IU-LINKC-M2 PCB-I-E-2039=9G14

JUSTEK  JTR2403-0A02R0 DRIECT DRIVE ROTARY MOTOR 314W Servo MOT-I-1715=6A43

SBC ADP-509-10 001-509C A PAT-335-52 64Mx8 DUX DDR SDRAM PCB-I-E-1912=9G35

PHOTON DYNAMICS  PWA 0200847 REV.2, ECDB, AC4750 PCB-I-E-1892=9G35

NSK NNB Super High Lead Ball Screw W2523-33GK1X-C7T 25802410 BSC-I-1238=8H08

SMAC Linear Slider Actuator NNB LAS55-150-75 ACT-I-262=1G31

PRO-FACE NIB 2980025 GLC2400-TC41-24V 7" discontinued HMI SCR-I-401=PLINE

PRO-FACE NIB GC-4501W PFXGE4501WAD discontinued HMI for replace SCR-I-400=PLINE

BASLER Aviator  avA2300-30kc, 25mm 1:2.0 OPT-I-817=6B22

MITSUBISHI NIB HC-SFS153 1.5kW AC SERVO MOTOR MOT-I-3282=9E2A

MITSUBISHI J2S discontinued NIB HC-RFS103K key way machined 1kW MOT-I-3284=9E36

MITSUBISHI J2S discontinued NIB HC-UFS73B 750W UFS Brake MOT-I-3286=9E27

MITSUBISHI NIB HC-UFS73BK key way machined J2S UFS 700W Brake MOT-I-3285=9E27

MITSUBISHI J2S discontinued NIB HC-SFS103B 1kW AC Servo MOT-I-3280=9E19

PRODRIVE  6001-0301-7104 ASML 4022.472.06963 PCB-I-E-1404=ZA08

YASKAWA NIB SGMAS-04ACAH12C 400W W/ HD HPG-20A-05-J201A-SP MOT-I-1727=8B31

HARMONIC DRIVE NNB SHF-45-80-2UH-SPK1707 little old grased marks RED-I-1148=9F24

ASML  4022.436.71413 Velocity Drive Analog Assy PCB-I-E-1376=ZA05

KEITHLEY Other POWER DISTRIBUTION IT  42000-PDU SEM-I-1103=9A3A

KUBOTEK  KVME2024 REV.0 PCB-I-E-2019=9G14

SEIKO SII  LENS HV IF2 PB 1100-5129-002--3 PCB-I-E-2015=9G14

ASML IPOU  4022.472.21892,NL_CS.1401677A SEM-I-990=9G22