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。

MITSUBISHI J4 Series  HG-SR102J AC SERVO MOTOR 1kW MOT-I-3639=1T54

HIWIN NNB QHW20CCC1000L,2R4B Caged Linear Motion SHS20C LMG-I-1098=1F21

SCHNEIDER M218 Logic Controller NIB TM218LDA40DR4PHN,032675 PLC-I-2344=9L35

THK  BNT2806-5.3ZZ 2806 Squre Type Rolled Ball Screw Nut BSC-N-1082=5F53

MITSUBISHI  HC-UFS73B AC SERVO MOTOR 750W discontinued MOT-I-1934=6A33

SAMICK THK NNB HSR20LR2QZSSC1F460LF 2R4B Preload Motion CNC LMG-I-577=1M23

VELCONIC TOEI 23M2-0400E  RA23M 400W AC SERVO MOTOR MOT-I-240@34

HAKKO  V610C10D-CE HMI Missing password h bracket SCR-I-166=2I17

MITSUBISHI  MR-J3-20A  HF-KP23B J3 Brake AC Servo Motor /W 6M Cables

ARCOM CONTROL SYSTEMS  FCHM94V-09826 PCB-I-E-548=6BX4

MITSUBISHI  A985GOT-TBA B A9GT-QBUSS Q BUS INTERFACE,GRAPHIC SCR-I-90=2I17

GSI M450 Control Interfac050926-021 REV.1, IDE FAB #710334-01 REV. 2 PCB-I-E-212

PANASONIC  DV88040LE2B AC SERVO DRIVER 400W DRV-I-444=2I32

MITSUBISHI  HC-KFS43 400W  K10020B MR-JCCBL1 AC SERVO MOTOR MOT-I-1282=2J12

FOUR AXIS MOTION CONTROLLER P9715 Rev.A 4001-20-RF, 4001-01 PCB-I-E-545=6BX4

KLA BAUTEILSEITE  110.240.6591K, 110.067.9319A REDESIGN R2 PCB-I-E-704=6CX1

AER090  Right angle APEX DYNAMICS Ratio 5:1 Backlash 10Arcmin for 1HP 750W S

SONY  FM-4,EXIT BUFF1 95,EM17007- PCB-I-E-718=6CX1

Kosaka Laboratory Ltd NIB MEX06657-04 SEN-I-919=7C24

SPG SPI090S-005K NIB RATIO 1:5 for 1HP AC SERVO REDUCER RED-I-91@34

SMC 12-MGQL50-100 1.0MPa Guided CYLINDER for clean room CYL-GUD-I-96

LS Mecapion NIB APD-VS10(C2)N AC SERVO DRIVE VS10C2NL DRV-I-599=6B15

PANASONIC NNB MBDCT2507B18 AC SERVO Driver 400W DRV-I-827=6B35

NNB SX LA-510P LASER SENSOR SEN-I-830=7C54-2

MITSUBISHI  MR-J2M-70DU-PW009 750W MELSERVO AC SERVO DRV-I-607=6B14

YASKAWA NIB SGM-A8A312 80W AC SERVO MOTOR for replacement MOT-I-968=6A23

MOXA NIB Nport W2150 plus EU band/ KC V1.5 DRV-I-969=ID26

THK Robot arm axis Cross Roller Ring RBV168CUU 116x225x27 Swivel BRG-I-357=IC21

YOKOGAWA  PC10011 PA00*1C/L1D98121 POSITION CONTROLLER DRV-I-1170=7C41

GEMU NIB 40A PAEGMUK019 Diaphragm VALVE 687 40D39175E1 0104 PS 6,0Bar ETC-I-166

NIDEC ECG-090B / RELIANCE E652 652-501-205-007 MOT-I-1270=6A33

Hollow shaft MITER GEAR  SPG SBT115HS001H RATIO 1:1 RED-I-84

SPECTRA Z ED1 SOLENOID ASSY Y34201124 NNB Edwards CAB-I-25

Hi-T Drive RSS-20-6012S SANYO SERVO 007HXEJH 60RPM 117WATTS MOT-I-704=2J32

ORIENTAL VEXTA UMK245A, UDK2112, PK245-01A STEPPING MOTOR 3.3Ω MOT-I-1144=7C52

IAI NNB Linear Actuator 400mm Stroke ISPDACR-S-N-4-400 for 100W servomotor Robot

ORIENTAL NIB CSP-566-NAP PK566-NA, CSD5814N-P STEPPING MOTOR 5PH MOT-I-1140=7C52

ION TOOL Cross Roller Guide G9S300  BRG-I-400=IC11

SIGMA KOKI THK KR Series  P26-50 motorized vision positiACT-I-64=IE11

ESI P/N 136996 MG P/N 51220 OPT-I-127=2A21

SMC NNB MGQM50-75-Y7BWL MGQ GUIDED CYLINDER W/ AUTOSWITCH CYL-GUD-I-165=2A36

SMC MGQM80-50 50mm Compact pneumatic cylinder stroke NNB CYL-GUD-I-158=2A36

MELSEC  QSeries SET Q61P-A2 Q02HCPU QG60 QX41 QY10 QD75P4 QD75D2 PLC-I-10

Magmotor 70016 Rev 5 MA01606 FA-CODER 48-2500C/T-L3-5V MOT-I-527=2J42

SURUGA SEIKI  KXL06200-C2-PP X axis CAVE-X POSITIONER ASM34AK ACT-I-50=IG45

CALWELD 839-068732-002 WLDMT,HE,INPUT SEM-I-138=2M24

Motorized Linear Stage for Optical  SURUGA SEIKI KS161-85-5 KR2001150L THK

ASM Assembly Automation  03-20345-00 Rev.E 64-20345 REV-B PCB-I-E-500=6BX3

Dover CABLE 8PCS 32439 33206-040 29551-012 33558 33203-040 32883 33572 CAB-I-177

확인 IKO  Cross Roller Ring ZCRBH11427AUE05 62mmX114mmX23(27)mm RU Type

 ASSY 263352-001, 269726-001, BT0601150086-016 REV-A PCB-I-E-621=6AX2

NATIONAL INSTRUMENTS  NI PXI-1411 Image Acquisition PLC-I-540=7C32

SMC NNB MGQM63-100 SMC Guide CYLINDER Bore 63mm Stroke 100mm CYL-GUD-I-52

PANASONIC  MSM082A1F discontinued AC SERVO MOTOR for replace MOT-I-785=2I37

YASKAWA SIGMA7 Series  SGD7S-5R5S20A 750W 200V SERVOPACK DRV-I-662=6B35

CKD AX9006S-X701146 ABSODEX DRIVER S TYPE Power on DRV-I-306

NETSTAL  DSC3 110.240.9864, 110.240.9864a PCB-I-E-699=6AX4

FESTO NNB ADF-80-50-P-A-CT Compact Guided Air Cylinder Pneumatic CYL-GUD-I-93

NETSTAL  ASC4 110.240.7945, 110.240.7945e PCB-I-E-687=6AX4

YASKAWA  SGMAH-02AAAH161 200W, Harmonic HPG-20A-05-J601A-SP MOT-I-759=2I37

Honeywell  9010-016 9100e CONTROLLER PLC-I-141=9A46

YASKAWA  SGM-02A3G12 200W AC SERVO MOTOR, CP-20A-05-J201A-SP MOT-I-760=2I37

THK NIB BT3210AZZ ROLLED BALL SCREWS NUT no flange for TS3210 BSC-I-439=IC32

YASKAWA  SGMAH-02AAAG161 200W AC SERVO, HD CP-20A-5-J601A-SP MOT-I-758=2I37

Honeywell 620-0073 module PLC-I-141=9A46

Robo Cylinder Linear Actuator RCS2-SA5C-I-20-6-250-T2-M 250mm stroke ACT-I-2

YASKAWA NIB SGDA-A5AP SERVOPACK 50W discontinued driver DRV-I-780=3L44

IAI SCON-C-201-NP-2-2 Controller for RCS2-SA5C-I-20-6-250-T2-M DRV-I-220

SETRA 227 LOT OF 10 FIELD RETROFIT 227229 P/N 2271Z02PCE5ZZZZFT2 SEM-I-44=2M24

THK NNB SHS20C2QZSSFM940LF LM Guide Linear Bearing 1Rail 2Block LMG-I-357=2G41

YASKAWA NIB JUSP-TER001A Regenerative Resistor it DRV-I-825=9S17

ELECTROSCIENTIFIC 065 020303 83100A Precision deflector 008-8994 OPT-I-177=IM11

High Precision XY Axis Linear Stage Positioner NIB XYSG60-H SURUGA SEIKI Vision

ABB  DSQC503A 3HAC 18159-1/03 PCB-I-E-379=2MXX

SMC MTS32-200 Non rotate precision ball spline CYLINDER 200mm CYL-SQU-I-131=2B31

KUBOTEK  KCCD5022-A2N1 TAMRON Lens 90mm 1:2.5 ø55 OPT-I-199=1N13

HOKUYO PDM8130 BWF-11E RS-232C/RS-422 Optical Data Transmission SEN-I-550=6A27

ABB TD  ETHERNET BOARD GALVANIC PORT 009634/G0001 REV 2.0 PCB-I-E-628=6AX3

RENISHAW NIB RGH22X10D00A RGH22 1um 1m cable 15w-D SEN-I-148=6B47

Teknic  SST-1000-JCX, TG-540-1-2-16 MOTOR DERIVE CONTROL DRV-I-641=6B35

DATALOGIC  MATRIX-1031 OPT-I-235=6B22

REXROTH Indramat  DKCO2.3-018-3-MGP-01VRS 750W DRV-I-392=2H42

MV PCB-MX BH8-1703-01 BG6-1571 BG6-1915 MV (2B) 9419H 74HC595AP 9413H PCB-E-I-82

PLIII BG6-2650, BH8-1338 MV DST PCB, BH6-1488, BH6-1487, BH6-1486 PCB-E-I-24

MICRO INSPECTION BUS SINGLE TYPE-14 t1CoreLayer For Bus PCB-I-E-193=o124

TOSHIBA 9140H/9107H/9044H 74HC393AP BG6-1743, BH8-0845-01, IA 111 PCB-E-I-62

NNB 74HC157AP BG6-3001, LJ02, LED DRIVE PCB BG6-3001, BH8-1713-01 PCB-E-I-60

CANON NNB BG6-1747, BH8-1322 DST PCB I-32, VC MJ27 PCB-E-I-40

NNB SANYO DENKI 103H89222-1631 Step Moto Scratched W/ mot it MOT-I-1245=6A33

BG6-1745, BH8-1321 DST PCB 1-31, IA 117 PCB-E-I-66

TOSHIBA NNB 9849H BG6-1240, BH8-1321 DST PCB 1-31, PA25, BH8-1321-01 PCB-E-I-68

TEL LCD C/S A_BOARD#2 1R81-601452- MDK-794V-0,D491 CONTACT : TV-5 PCB-E-I-54

RC-IE-50P BG6-1996, BH8-0532-01, IA 122 PCB-E-I-65

BG6-1240, BH8-1321 DST PCB I-31 JAPAN 9849H PCB-E-I-28 PCB-E-I-29 PCB-E-I-30

OMRON NIB C200H-ASC11 ASCII IT PLC-I-615=7C32

NNB SANYO DENKI 103H89222-1631 STEPPING MOTOR for replacement MOT-I-1246=6A33

OMRON NIB CQM1H-CPU11 SYSMAC CPU IT PLC-I-683=7C26

PDP10 DP/10/P DIGITAL PROBE SENSOR SOLARTRON METROLOGY SEN-I-114=2L44

GSI Lumonics LAYER1 222.1124.00 HOKUYO DMH-HC1 Optical DataTransmiss PCB-I-E-208

THK BNK2520-3.6G0460LC5Y Raydent Grod Ball Screw NNB CNC Router BSC-I-91

SHINHOTEK NNB 112590 35973 Type 010500 PCB-I-E-584=6AX1

ABB memory 3HAB2236-1 PR:01 SE95161138 DSQC 321 3BSC980006R89 PCB-I-E-396=2MXX

DISPENCCURA DG IEI Iwashita  Automatic dispenontroller DGLLS

IKO LWFH40480L 1R2B Ball Wire Type Linear Guide way discontinue LMG-I-145=IM14

ABB Robotics  3HAB2236-1 SE95350207 DSQC 321 PCB-I-E-390=2MXX

RSF MS6x.x5 GA ML 1020mm RI 15 A-5121TARSDORF 93 SEN-I-227=7CX1

ABB  DSQC228 YB 560103-BL/2 YB560103-BL/2 2668 165-12/4 PCB-I-E-387=2MXX

SHINHOTEK NNB 111330 PCB-I-E-585=6AX1

NISSEI GTR VFSA-20-60-502 Position Servo type Ratio 60:1 50W 200V NNB #19

SMC MXQ16L-125A   Slide Table Cylinder 125mm stroke CYL-TAB-31

Cleanroom ROBO Cylinder RCS2CR-SA6C-I-30-3-150-T2-R05-B-VR 150mm stroke ACT-I-4

THK NNB SHS55LVUUFM Linear bearing for replacement BRG-I-658=1E53

MG55SL ROSA Roller Catridge rner for replacement LM Guide BRG-I-365=2I22

IAI RCP2-SM-I-PM-5-100-P1-R08-G1-SR-SU ROBOCYLINDER Linear Actuator NNB ACT-I-21

IWASAKI NISL-OP NAKAN PENDANT SWITCH CAB-I-41

MGPL80-75 SMC GUIDE CYLINDER   condition CYL-GUD-I-55

NSK NH200420ANK2P0 LH20ANK420L Stainless for Vacuum Circumstance LMG-I-98=IM14

SAMSG  VME-AXIS REV.001-00 HRS PCN10-96P-2.54DS K PCB-I-E-275=2M22

AERA NNB FC-770AC 500 SCCM Ar FLOW MFC Mass Flow Controller VLV-I-297=6A26

MITSUBISHI PLC FX2N-20GM FX3U-485ADP-MB FX3UC-32MT/D FX2N-20GM SET PLC-I-104

TPC Pneumatic Precision Table Cylinder NNB CR-NLCD25-125-W8H CYL-TAB-I-284=2M33

YASKAWA NIB SGMAS-02ACA2S AC SERVO MOTOR 200W 200V 1.9A MOT-I-193

NNB MITSUBISHI A1SJ71LP21 MELSEC NET/10 PLC-I-666=7C26

DANAHER  AKM23D-ANMNC-00 3Ø PM SERVOMOTOR 0.77kW MOT-I-574=2J42-6

LS15XLK2290mm NSK Special LM Guide Precision Long stable Linear Bearing 2Rail

Axiomtek  Full frame SBC81205 REV.BO-RC E124812051080004-0A PCB-I-E-431=6BX1

IAI NNB RCP2CR-SS7C-I-42P-3-100-P1-R08-SP ROBO CYLINDER Linear ACTUATOR ACT-I-17

RKC NIB V-TIO-EFD16-VV*NNN-NN-P-1/Y Tempe Control Commication Module PLC-I-53

RLB-007 VER.3.2 KOMA/ING Axis Control Interface board PCB-I-E-209

DAPS-0060-090-R-F04  Festo Semi-rotary drive Valve 1.4408-CF8M DN25-1

GF NNB 800015835 EA21 EPDM BALL VALVE 40A 220V DN32/40 130SERIES BODY PVC #5

CANON  BG4-3503 BH8-1354-01 BG8-2431 PCB-I-E-879=6CX3