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 Cross Roller Ring NNB CRBH10020AUUT1 100X150X20 BRG-I-2111=1D12

YASKAWA  SGD7W-1R6A20A 200W 2 axis SIGMA7 driver W/ Cables DRV-I-2126=8A21

SIERRA  C100L-RFQ-2383 AIR Smart Trak Digital Mass Flow Meter MFC-I-111=2M32

ForParts Digitalregler 5G-KOMPAKT 637f/KD6R06.S5-7-0-000-000-RD2 DRV-I-3330=9B38

THK NIB VR4-440HX43Z Cross Roller Guide it BRG-I-1121=1C11

THK NNB SHS15R1QZSSF170LF 6Rails, 6Blocks Linear Bearing SHS15RLMG-I-1745=1M14

APEX Angle Planetary Gear   ABR090-S1-P2 020 : 1 for 750W RED-I-895=1K42

IROBO  Linear Actuator SAN10005-150 stroke 150mm W/ PKE596AC ACT-I-245=3L11

SAMICK-THK  Grod Ball Screw BNK1510-5.6G2621LC7K BSC-I-1476=1C62-3

AAEON  FSB-B75G REV:A1.0_0_0 , P/N:1907B75G01 PCB-I-E-1738=9G33

SBC Linear  SBI65SL-K1 65Size Linear Bearing for Replace BRG-N-2325=1L42

THK NNB RB14016UUC0 140x170x16 Cross Roller Ring BRG-I-1116=3P24

BROOKS  good Repaired GF120C Ar 10000SCCM MFC-I-342=2M32

BROOKS  good Repaired GF120C N2 10000SCCM SH47 MFC-I-341=2M32

NI  PXI-6070E Analog Input Multifction DAQ 183746G-01 PLC-I-858=6B53

SUMITOMO NNB 3PH RNYM1-1320-EP-7 HYPONIC DRIVE 0.75KW 440V 7:1 MOT-I-3173=3J25

NIKI DENSO  NCR-HA2801A-A-100 800W AC SERVO DRIVER DRV-I-3553=9B16

CKD   AMD312-X1107, LC1R12-000137-11 VLV-I-1386=8F34

MITSUBISHI PLC it  FX3U-128MR/ES-A Power on PLC-I-336=6B34

MEG NIB X9662 DO SS ,9662 DO 01 C MEPAC Pneumatic Finger ETC-I-388=9A14

MEPAC Pneumatic Finger MEG NIB X9563 S,9563 S 89 K ETC-I-377=9A14

Machine Engineering Group Mepac NIB X9663 S,9663 80 K Fing ETC-I-364=9A14

Machine Engineering Group NIB X9681,9681 91H or 90K AirCHUC ETC-I-381=9A14

Machine Engineering Group MEPAC AIR CHUCK NIB X9573 S ETC-I-373=9A14

Machine Engineering Group NIB X9661 S,9661 92H ETC-I-363=9A14

RS  CSD7_08BX1 800W EtherCat Basic Type SERVO DRIVE DRV-I-3209=9D19

Machine Engineering Group NIB X9574 S AIR Finger Chuck ETC-I-383=9A14

Machine Engineering Group MEPAC NIB X9683,9683 80 I ETC-I-376=9A14

Machine Engineering Group Pnuematic Chuck NIB X9693 N,9693 ETC-I-375=9A14

Machine Engineering Group MEPAC MEG NIB X9663 S, 9663 90 K Chuck ETC-I-371=9A14

MITSUBISHI NIB L60MD4-G MULTI INPUT IT 4 points PLC-I-1019=7C16

SMC VQC1-F SD5133 VQC1100KN-51 VVQ1000-10A-1 4022.488.10351 VLV-I-804=6A26

SANYO NNB PBM423FHLK30-M CSF-11-50-1U-CC-SP 1/50 Harmonic Gear MOT-I-1891=2G11

HDS NNB Harmonic CSF-11-100-1U-CC-SP SANYO DENKI PBM423FHMK30-M MOT-I-1890=2G11

PANASONIC NIB MADLN05BE AC SERVO DRIVER 100W DRV-I-2394=9L11

THK  RU211C Cross Roller Ring 178X244X39 Robot Arm Axis BRG-I-1009=1D33

XY Axis Micrometer Precision Linear Stage NIB! XYSGB40-H MISUMI/SURUGA SEIKI

ASML  4022.634.29081, 4022.640.16861, 4022.640.16841 PCB-I-E-1350=ZA04

YASKAWA  6MBP150RA060-06, JUSP-WSCD50AA,WS44AA,WSCB44AA DRV-I-3899=9F38

MITSUBISHI  MR-J2S-40B-RY096 AC SERVO 400W DRV-I-1985=6B37

BONFIGLIOLI TECHNOGRANAGGI NNB TRC2030S000 shaft rusted ID:16mm RED-I-1197=9F32

GLENTEK  SMA9915-000-000-1A-1 Solution for Motion Control DRV-I-2246=7C46

SMC  METAL SEAL MQR8-M5 ROTARY JOINT VLV-I-595=6A26

NSK  W3205P-133Z-C5Z690L 3206690 6mm lead Grod BallScrew BSC-I-1106=4K03

ED MOT-I-3558=6A23

DYNAX  MSSP043D1AD1 400W AC SERVO DRIVER DRV-I-382=2H13

MITSUBISHI  MR-J4W3-222BMR-BAT6V1SET 200W 3 Axis amplifier DRV-I-3878=9F19

CONVEX NIB STEBRO-S-56S-K MOTDRV SET CLOSED LOOP STEPPING SYSTE MOT-I-3548=6A23

MITSUBISHI  MR-J4W2-44BMR-BAT6V1SET 400W 2Axis amplifier DRV-I-3879=9F29

IAI NNB DS-S-C1 for SA4M-80-SP DS CONTROLLER DRV-I-3554=9B16

MELEC NIB AD-5410 278 21451 DRV-I-3563=9B17

PACK DRIVER NNB AK-BX240M U STEPPING MOTOR DRIVER DRV-I-3573=9B27

PANASONIC NIB MLDET2310P 400W AC SERVO DRV-I-3561=9B17

STAC  MSC-12A MULTI SCAN RATE CONVERTER OPT-I-662=9L17

THK  Rotary Ball Spline LTR20ZZFMA530LF Stainless Type Nut LMG-I-1627=3E32

AERA  TC FC-D985CY-BF Mass Flow Controller MFC-I-302=9A15

AERA refurbish FC-7710CD 40 SLM N2 Mass Flow Controller MFC-I-304=9A15

REXROTH Bosch 25Size  R162221320840LF 2R,4B CNC Router LMG-I-1668=1F22

THK Cross Roller Ring  RB30025UUCCO 300mm X 360mm X 25mm(H) OD-I-30=1D43

DOTECH NIB HTX62CR-10-5m Humidity  Temp Transmitter SEN-I-1026=7C53

PANASONIC NIB MUX715GY,M71A15GD4Y,M7GA120M,DVUX715Y 15W MOT-I-3533=8A22

TELEDYNE DALSA  S3-10-01K40-00-R W/ Lens 28mm 1:2.8D OPT-I-739=9L37-3

TELEDYNE DALSA  S3-10-02K40-00-R 50mm 1:1.8D AM42F00040 OPT-I-738=9L37-3

IAI Progressive Scan Camera  RMC-4200CL OPT-I-734=W532

YASKAWA  SGD7W-1R6A20A SERVOPACK 200W axis x2 DRV-I-1767=7C46

APEX NIB PAII 090-003-S2 RATIO 3:1 For HG-KR73 HF-KP73 1HP motor RED-I-458=8B11

YASKAWA factory  /  SGDE-08AP SERVOPACK 750W 1HP SERVO DRV-I-769=3L44

PANASONIC NIB MADKT1507 AC SERVO DRIVER 200W DRV-I-2406=9L11

SAMSG  CSDJ-10BX1 MAX 1KW SERVO DRIVE FARA CON DRV-I-342=1T35

MS-Graessner NNB 21075P000275 Power Gear P75L 1:1 Wa.1 V2 RED-I-713=2L22

SMC NNB MHZ2-40D3 FINGER CYLINDER CYL-FIN-I-226=1B35

ORIENTAL NIB FPW560S-5 WATER TIGHT MOTOR MOT-I-3522=8B11

Olympus Video Micro Meter FLOVEL  VM-50N OPT-I-756=9L17

THK NNB SHS25R2FME320LFE 1R2B Ball Caged LM Guide Linear Bearin LMG-I-1603=1E25

SMC NIB CXWL20-200 Long Pneumatic Rodless Cylinder CYL-ROD-I-137=2M41

SMC NIB MGPM50-125-A93L 125mm stroke Guide Cylinder CYL-GUD-I-455=2A15

 4022.634.18951, 4022-634-18961 ASML 4/1 PCB-I-E-1595=ZB04

TSUBAKI NNB GEAR MOTOR GMT040-28L50 1:50 400W MOT-I-3680=9Q47

ADVANTECH  PCE-5120 9692E51201E PCE-5B06V-04 PCE-7B06V-04 PCB-I-E-1512=6FX1

THK NIB NoPreload Rolled Ball Screw BTK4010V-5.3ZZ640L BSC-I-1573=1E45

LIMING ATG Planetary Gear  NNB PGX120-H-3 RATRIO 3:1 ID:24mm RED-I-1056=9F33

MITSUBISHI  HC-KFS73BK Brake Key type AC SERVO MOTOR 750W MOT-I-1781=2J31

NIDEC-SHIMPO Planetary Gear   VRGF-5D120-38KA35 RED-I-1043=3H34

OMRON  CS1D-CPU65H CPU CJ1W-CIF11 INTERFACE IT PLC-I-1310=7C36

COHERENT  AC Beam Profiler Head V2 1184574 OPT-I-392=6B22

THK NNB SHS30LV2SSC0FMS360LPF SUS Long Preload 1R2B LM Guide LMG-I-1507=1G33

HHI  R92H1-AIU-D3-1 990920 AIU PCB-I-E-1518=6EX4

HHI  R92-H1-GPU-A7-2 990920 GPU PCB-I-E-1517=6EX4

HANSAN ISSOKU  SGIR2040 C71750L High lead Grod Ball Screw BSC-I-628=1C01

YASKAWA NITTOKU  NSC10 F021 JEPMC-PC040 Powered on PLC-I-3070=9T15

THK NNB SHS20V2SSC0FMS640LF SUS Block 1R2B Ball Linear Guide LMG-I-1505=1M23

PANASONIC  MSMD012S1T Precise Linear actuator 60mm stroke ACT-I-244=1G21

BALDOR NNB Magnet Track LTCF-D24 NX0007A00 MOT-I-2302=2M55

ASML  4022.636.28543 NXT ILIAS LS COB  SEM-I-710=9A38

ORIENTAL VEXTA NNB ASM34AK-D HOLLOW ROTARY ACTUATOR MOT-I-2488=2J42-8

FESTO Linear Actuator  EGSK-16-200-10P THK KR4510A Series ACT-I-210=1G51

ASML  4022-480-56585 N0712030 07 10006 M SEM-I-543=2M24

MITSUBISHI JAPAN Genuine NIB MR-J3-40B 2017 400W AC SERVO DRV-I-4012=9S37-1

SMC Genuine NIB MSQB50H2 Rotary degree adjustable Table CYL-ROT-I-227=8B34

YASKAWA SIGMA2 discontinued NNB SGDH-04AE Ver.37942 SERVOPACK DRV-I-3353=9B13

KEYENCE Genuine NIB LV-S63 digital laser sensor SEN-I-2193=6A27

MITSUBISHI  MR-J4W2-22B-MA011 AC SERVO 200W dual DRV-I-1821=7C46

SMC NNB MXS32-30C-CJ0U0053 Big Size TABLE CYLINDER 30mm strok CYL-TAB-I-339=1B24

SMC NIB MXS25-50AS TABLE CYLINDER 50mm stroke for replacement CYL-TAB-I-338=1B24

NIKKI DENSO  NCR-CDA1A2A-401 OP:K #500R AC SERVO DRIVER DRV-I-2789=9D29

KOLLMORGEN  PRD-P306250D-45 REV.D SERVO STAR SP DRV-I-2784=9D29

FESTO  KCMMS-7000,KCMMS70001U AC SERVO DRIVE DRV-I-2782=9D29

MITSUBISHI  MR-J3-20A  HF-KP23 200W J3 Series AC SERVO MOTOR W/ 4M Cables

ASML  4022.481.06323 SEM-I-868=9G22

PANASONIC  Good MDDHT5540L01 AC SERVO DRIVER 1.5kW DRV-I-1626=7B32

SUPERMICRO  P8SGA REV:1.2 PC3200U-30331-Z 256MB PCB-I-E-1750=9G33

NIKON  4S019-161- X3IU-LINKD PCB-I-E-2622=9G32

AE MCF5474 CPU Module 4  23070029-A  PCB-I-E-1668=ZA07

TOEI  VLBST-Z04030-GU BS SERVO MOTOR 400W BS SERVO MOTOR MOT-I-1896=2J31

FAULHABER Motion Controller MCLM3006S V2.5, 4-Quadrant PWM DRV-I-412=2I12

 P9680 DSP S/W 4001-01 FOUR AXIS MOTION CONTROLLER PCB-I-E-1676=9G15

FAULHABER QUICK SHAFT LM1247-020-01 MINIMOTOR SA Linear DC SERVO MOT-I-497=B701

SMC Genuine NIB MXQ20L-150AS 150mm stroke Table Cylinder CYL-TAB-I-990=8B32

SMC Genuine   MXQ25A-100Z1-M9PVZ CYL-TAB-I-849=2M25

SANYO DENKI NIB COOL MUSCLE CM1-C-17S30C,103H5205-0313 MOT-I-2478=9E2C

THK Long Slide Cross Roller VR6600TX41Z CROSS ROLLER

OMRON  CS1D-DPL01 DPL IT DUPLEX PLC-I-1304=7C36

ASML 8122 410 01721, 8122 410 0170PPD PLL for PAPST MOTOR SEM-I-1448=9A27

ASML 4022.656.5,4022.470.49343,4022.470.50874,ZSCP-X7  SEM-I-1455=9A27

640028 Lam Research P/N 685-069171-002 REV.C SEM-I-258=6B37

TOSHIBA  PWB NO:N5006437 ,FBKP1 2N8C0328P001-D PCB-I-E-2035=9G14

MITSUBISHI Q Series CPU it  Q06UDHCPU 1407 PLC-I-1220=7A41

MITSUBISHI  GT15-75QBUL Q Bus GT1575-VTBA GOT W/O fasten hold SCR-I-470=6B43

NSK NIB MCM03015H10K-201A240L Precision 10mm leadLinear Actuator ACT-I-319=1G35

YASKAWA NIB SGM7P-04AFA2C 400W 200V AC SERVO MOTOR MOT-I-2283=9A15