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。

YASKAWA SIGMA2 NIB SGMPH-08A1A41 750W AC SERVO for replace MOT-I-3292=9E35

MITSUBISHI  FR-A480-5.5K-1 INVERTER AC380-500V 50/60Hz DRV-I-3513=9B26

THK NNB SHS15V4UUC1720LPF-Ⅱ 2R8B Precise DIY Engraving route LMG-I-826=1S41

ASML  4022.634.59591,ASML T 4022 634 59601 PCB-I-E-1599=ZB04

MITSUBISHI  HC-MFS73BG2K10012D 750W AC SERVO MOTOR MOT-I-2748=8C32

HIWIN NNB RGR35H-170C2B-100002000L 1Rail RGR35-2000L for replac LMG-I-1070=1C02

REXROTH  Ball Screw R150334031R1503340321695L 32101695L BSC-I-1420=1K04

REXROTH  Rolled Ball Screw R150334031R1503340321650L BSC-I-1421=1K04

NSK  Grod Ball Screw W3208-430ZK1-C5Z1100L 32101100 BSC-I-1419=1K04

LS  APE-FE30AMK X-MOTION 3.0kW , 3000rpm MOT-I-3154=9E38

SHI Control Systems  SSE-55PA Sumitomo Driver DRV-I-1590=7B11

MITSUBISHI J4 Series  HG-SR102B 1KW AC SERVO MOTOR MOT-I-1804=8B41

PANASONIC  MSME152SCD AC SERVO MOTOR 1.5KW MOT-I-2222=6A23

THK NNB Preload Grod Ball Screw BIF3210A-5788.5LF BSC-I-1499=1M12

OMRON  CJ1W-MCH71 Good MC IT PLC-I-1773-5=8F33

HARMONIC DRIVE SYSTEMS NIB old  CSG-25-80-2A-GR-IV-SP RED-I-1022=9F34

BOSCH  Typ DM 015K 1101-D,Nr.1070084662-111 DRV-I-4079=9D4A

MITSUBISHI discontinued J2S NIB HC-KFS73B 750W AC SERVO MOTOR MOT-I-3603=9R24

EMOTIONTEK 8Axis Controller  MCS80,MCSA-80A8IO DRV-I-4158=9M11

DELTA TAU  UMAC 5it Assembly,TURBO PMAC2 CPU,AXIS LINK PLC-I-3161=9T44

APEX Planetary Gear  NIB AB090-080-S2-P2 RATIO 80:1 for 2,400W RED-I-525=8B11

R32x5B2xFDWx470x587xC3 Taiwan LTM double nut Ball Screw BNFN3205587L OD-I-33

THK Preload Precision Grod Ball Screw NNB DIK3206-8G0330LC5A BSC-I-1213=1R21

GTR NNB G3LB-28-40-T040WAX 400W 40:1 INDUCTION MOTOR MOT-I-3324=9R23

CKD  ABSODEX AX9000TH-U0 ABSODEX DRIVER DRV-I-2979=9D34

DANAHER  SERVOSTAR TM 306 S3066 1-NA DRV-I-1877=6B26

IKO LWHS20C2R1680 2R4B Raydent finished LWHS201680LF LinearWay LMG-I-1754=1C02

NSK NNB W3210-282SSK1X-C7T1217LF 3220 20lead Grod Ball Screw BSC-I-1029=4PXX

YASKAWA NIB SGM-04A312 AC SERVO MOTOR 400W 200V for replacement MOT-I-828=3L45

THK  HSR65LASS 65Size Long type linear bearing BRG-I-1586=3L15

MITUTOYO Objective Lens  M Plan Apo 10X / 0.28  bracket OPT-I-875=W522

SHIBAURA 37M0974#2, 00X062[PCB-NO 48M0486#1], 00X030 / HJ27A PCB-E-I-77

THK NNB HSR25LA2SSMS820LMS LM Guide Linear Bearing 1R2B CNC LMG-I-270=1M15

THK VR6M-400LHx34Z Cross Roller Guide Stainless Steel  good BRG-I-335=1C11

ETEL  EA-S0M-300-40/80A-0000-00, S0M-300,ID:721641-01 DRV-I-2756=9D38

LS NIB MSS1151A-003KS-D3110103C24 Ratio 1/3 for 1.5KW AC Servo RED-N-1129=8C51

LS NIB MSS1151A-010KS-D3110103C24 Ratio  1/10 for 1.5KW AC Servo RED-N-1131=8C51

LS NIB MSS1151A-005KS-D3110103C24 for 1.5KW AC Servo RED-N-1130=8C51

MITSUBISHI J2S Series  HC-SFS152B 1.5KW Brake AC SERVO MOTOR MOT-I-2847=3A27

THK NIB BTK4512V-5.3ZZ NoPreload Rolled Ball Screw Nut BSC-N-1050=5F53

SAMICK-THK NNB SR20W2UU1500L-Ⅱ 2R4B CNC Lathe Engraving Router LMG-I-1663=1C02

MITSUBISHI  J4 Series MR-J4-200B 2kW DRV-I-1490=6B37

OMRON NIB E5ZR-U08TC01-A TEMPERATURE CONTROLLER ELEC-I-2750=9S37-1

THK Genuine NNB NoPreload Rolled Ball Screw BTK3210-5.31930LF BSC-I-1607=3K03

SBC  SBG15SL2010mm LM Guide Linear Bearing CNC Lathe Mill Router 2Rails 4Blo

THK NNB Rolled Ball Screw BLK3620-5.61041LF BSC-I-1491=4K05

THK NNB BTK3210-5.3F1933LF 10mm Rolled Ball Screw Long length BSC-I-829=1C01

THK  HSR65LRSS Long type 65Size linear Bearing Block BRG-I-1587=3L15

MITSUBISHI GENUINE JAPAN NIB MR-J4-20B 200W AC SERVO SSCNET Type DRV-N-3126=7C54

THK BNFN3206-5446.5LF Precision Double nut Grod Ball Screw BSC-I-248=ID64

SMC MGPM63-400 long slide bearing MGP Series Pneumatic NNB CYL-GUD-I-173=2A46

SMC MGQM80-155 Pneumatic cylinder 155mm stroke NNB CYL-GUD-I-174=2A36

SBC Linear 55Size Rail NNB SBI55-1730LF Raydent finished LMG-I-1750=3K03

THK  HSR20AM2UU320LM Stainless LM Guide 2R4B Good Working LMG-I-519=1M14

HAKKO FUJI MONITOUCH  V712SD,CU-02 H: a S: 7445S CC-Link SCR-I-745=9A35

HIWIN QHW25HCC2R1360 2R4B Linear Actuator bearing CNC Router 1360mm

THK NNB NoPreload Rolled Ball Screw BLK3232-3.6ZZ1740L BSC-I-1595=3K03

MITSUBISHI NNB MINI GEARED MOTOR GM-EJ 1:20 750W CLASS E MOT-I-3677=9Q47

LS Cartesian Robot NNB MS126A40N0435L20 435mm stroke MSB15S570L ACT-I-211=1G35

NSK NNB Super High Lead Ball Screw W2514-169GK1X-C7T 25801515 BSC-I-1197=4PXX

MITSUBISHI  LD77MS16 SN:18 Simple Motion Module SSCNET PLC-I-2273=9L13

LS VFD NIB LSLV0022G100-4EONN INVERTER AC380-480, 3.0HP DRV-N-3097=7C55

GTR NNB H2LB-32L-40-075 RATIO 1:40 TYPE: FECQ-T2 100W 380V 3PH MOT-I-3322=P17

APEX Planetary Gear   AB140-S2-P2 RATIO 3:1 for 3.5KW SERV RED-I-845=3B42

ORIENTAL NIB FBL440A-GF 40W DC MOTOR, FBLD40A MOTOR DRIVER MOT-I-946=3F41

THK PRELOAD PRECISION GROD BALL SCREW BIF4010-10RRG1650LC2 NNB BSC-I-92

25801815mm SUPER FAST HIGH Lead  NSK Grod Ball Screw W2517-152GK1X-C7T

NISSEI GTR GEARHEAD NNB G3LS-32-50-075 750W 50:1 MOT-I-2611=9E2B

THK NNB Rolled Ball Screw BTK3610-2.6ZZ1376LF Raydent finished BSC-I-1481=2FXX

NSK NNB LS251215AL2R002PN11215LF 2R4B CNC Router Gantry Guide LMG-I-891=1F13

THK  2SRS15WMUU1550LM LM Guide Linear Bearing 1Rail 2Block LMG-I-639=1C02

FUJI Inverter  FRN7.5VG7S-2 FRENIC 5000VG7 DRV-I-3714=9E33

LIMING ATG  KST110-FNB-2L RED-I-701=8C42

Harmonic Drive Gear  SHG-32-50 Precise Axis robot arm it RED-I-626=2I14

THK Cross Roller Ring NIB RB15025UUC0  150X210X25 BRG-I-2103=1D12

KOLLMORGEN  AKM24D-ANMNC-00 3Ø PM SERVOMOTOR Cable Cut MOT-I-575=2J42-6

MITSUBISHI  MR-J4W2-77BMR-BAT6V1SET 750W 2Axis Amplifier DRV-I-3862=9F39

SPG Planetary Gear   SPIH142P-003K Ratio 3:1 RED-I-1042=3H34

OMRON  R88D-KN30F-ECT-Z 3.0kW AC SERVO DRIVER DRV-I-4013=9F36

MITSUBISHI Genuine NIB MR-J4-10A 100W MELSERVO SERVO AMPLIFIERS DRV-N-3297=7B51

SMC NIB MXS16-150 D-M9B Long stroke Precise table cylinder CYL-TAB-I-905=9F14

YASKAWA  SGDV-180A11A 3PH 2kW SERVOPACK DRV-I-1041=9E24

APEX Planaetary Gear   AB142-S1-P2 RATIO 3:1 for 2, 3.5KW RED-I-844=3B14

APEX Plenetary Gear  NIB AE120-070 for 700W AC Servo Motor RED-I-877=8C11

MITSUBISHI Inverter  FR-A820-3.7K-1 AC200-240V 5HP DRV-I-3951=9E43

LS Inverter  SV075iG5A-4 iG5A 380-480V DRV-I-2411=9D33

THK  Genuine JAPAN SHS20V2UU790LH 2R4B CNC Router Actuator LMG-I-1170=1P12

THK Samick  SHS20V2UU1040LH 2R4B Linear Actuator Guide CNC LMG-I-1169=1P12

THK NNB No Preload Rolled Ball Screw BTK2510V-5.31570LF BSC-I-1493=1K04

NSK Megatorque  ESB-YSB3040AB500-01,M-ESB-YSB3040AB500 DRV-I-2723=9D27

PRO-FACE HMI Screen  3180021-02, GP2600-TC1SCR-I-309=6A47

DELTA TAU  UMAC 7it Assembly,TURBO PMAC2 CPU 160MHz,2-AXIS PLC-I-3162=9T44

HIWIN NNB QHW25CC1360L 2R4B Linear Bearing SHS25C QWH25CC2R1360 CNC Router

GTR NNB F3SB-25-20-T040WA 400W RATIO 20:1 380V-440V 3PH MOT-I-3315=9R33

GTR NIB G3LM-32-100-T040X RATIO 100:1 400W INDUCTION 200V 3PH MOT-I-3332=P16

YASKAWA  SGMGV-13ADC6C 1.3KW, 200V AC SERVO MOTOR MOT-I-2580=8A32

THK NNB Rolled Ball Screw BLK3232-7.2WW1288.5LC7 BSC-I-1467=3L11

SBC Linear NNB SBI20SL1580L 2R6B LM Guide Linear Bearing LMG-I-936=1C01

MITSUBISHI NIB HG-KR43 AC SERVO MOTOR 400W MOT-N-1204=7C51

SMC Rodless Air linear actuator NIB MY1C32-850 850mm stroke CYL-ROD-I-131=2D11

THK  BNT3210-5.3ZZ Rolled Ball Screw Sqaure tapped hole type BSC-N-1077=5F53

MITSUBISHI NNB GM-SFB Class E 5:1 750W GEARED MOTOR MOT-I-3669=9Q46

THK NIB BLK3232-7.2ZZ ROLLED BALL SCREW NUT for TS3232 BSC-I-505=1C32

THK NNB BIF3610-5RRG0F630LF Grod Ball Screw BSC-I-1110=1Q22

THK NIB BLK3624-5.6ZZ ROLLED BALL SCREW NUT 24mm lead for TS3624 BSC-I-506=1Q42

THK  SRG25R1090LF 1R3B Precise Robus Roller LM Guide Linear LMG-I-1092=1F33

MITSUBISHI  J4 Series MR-J4-100BMR-BAT6V1SET 1kW AC SERVO DRV-I-1653=9F19

ABB TD  ANLOG INPUT BOARD 750138/802 REV1.5 PCB-I-E-612=2M21

SPG SPIF115S-010FA RATIO 1:10 PLANETARY GEARHEADS AC Servo Gear  RED-I-95@34

THK HCR25A240/750R 1Rail 2Blocks Rod Circulation 750 Radius 40Degree LM Beari

SICK Bar code scanners  CLV632-6000 cut cable SEN-I-523=IM16

HF-KP43 J3 MITSUBISHI APEX ABR60-S1-P1 10:1 4Archmin Angle Reducer Mot-I-95

HighPrecision Cross Roller Goniometer Tilting Stage GPG70-70 MISUMI/SURUGA SEIKI

ABB TD COM I-L BOARD 750071/801 REV 2.3 PCB-I-E-627=6AX3

TECHNICAL  TRY STS-030-200 SENSOR NNB SEN-I-371=1N12

JTB025UCH150T MAKISHINKO Precision Ball Screw Jack 2510175mm stroke High ratio

HITACHI  KP-M1U CCD CAMERA PORT CLM-N AF NIKKOR 70-210mm OPT-I-212=IN21

OMRON R88M-UE10030H-G25CJ 100W AC SERVOMOTOR VRSF-25C-100 25:1 MOT-I-814=3L46

NISSEI GTR AF2SZ35-60L750S4 for 750W 1HP RATIO 60:1 Gear  Reducer RED-I-60@34

Olympus Optical NNB BG10DB52BAABN AC SERVO MOTOR 100W ENCODER 500PPR MOT-I-11

GP3000 Series 12inch HMI touch screen Pro-face  AGP3600-T1-AF SCR-I-108=2I16

TSUBAKI NNB 32TIFM8-580C3 Precision Grod CNC Z Axis Route Ball Screw BSC-I-20

APEX NIB AB090-010-S2-P2 010:1 AC SERVO MOTOR REDUCER RED-I-292=3L41

APEX NIB AC SERVO REDUCER Ratio 6:1 AB090-006-S2-P2 for SGMGV-09A RED-I-291=3L41

THK  WGF2550-11180LF Super high Lead Grod ball screw Good BSC-I-456=4K03

Artro Cartesian Robot  AS-120SCB-0350-20-H-B 487L ACT-I-71=IF55

DKM NNB SMA KN06A-AB00 600W AC SERVO MOTOR MOT-I-1187=6A33

PANASONIC  MSMA082T1F2 0.75kW AC SERVO MOTOR discontinued MOT-I-786=2I37