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。

TOSHIBA  IA Controller SYU7209A 001 SEM-I-1182=9D47

NABTESCO RV VIGODRIVE NIB RV-450E-171, P76E097C00 W/ Input shaft RED-I-964=P15

YASKAWA for parts SR200 ERMR-GAAA-333001-E2 SEM-I-1315=9O44

YASKAWA Robot Control  SGDR-SDB950A0DY500 SERVOPACK DRV-I-2971=9C46

ASML  4022.455.16632,4022.455.78511,4022.436.80012 RED LASER SEM-I-1588=WA5

DAIHEN  Robot CONTROL SPC2600-XE2001A,DRIVER XE2703A SEM-I-1327=9N44

SUMITOMO NIB Fine Cyclo C-Series F2CF-C45-119 Less than 1 arcmin RED-I-543=8A52

COHERENT  140050560165BN ,D10A32_5 SEM-I-1293=9O47

KEYENCE For parts 3-AXIS YVO4 LASER MARKER MD-V990WA W/O Key SEM-I-1492=WA4

SUMITOMO NNB UF1814-05500 VER.7.03A VECTOR CONTROLLER DRIVE DRV-I-3024=P8

ASML  4022.668.65961,4022 476 02512,4022.668.68941 PLC-I-2799=9T22

WH-PU MK2 12 NC  4022.486.46942 SEM-I-1513=9N31

SANKYO NNB ROLLER DRIVE RA125-200L1-RXT-H1-X for 750W Servo RED-I-1133=9Q48

ETG  uVOC-CAM Speciate GC gas monitor SEM-I-1374=9N41

FAST NIB FV2300 Xpe/M2/P4-2.4,FV-2300-XPE,ADD CONTROLLER IT DRV-I-3958=WA4

MITSUBISHI HC-SFS702BG1H AC SERVO MOTOR Cyclo Reducer CHHM-4175-17 7.0KW 7:1

USHIO  POWER SUPPLY HB-10302AA-7 Powered on SEM-I-1562=WA0

MAHR GmBh for parts ST750 CNC 6851381 CONTROLLER MIDRANGE PANEL SEM-I-1566=WA8

OMRON NIB Brake Type R88M-K7K515T-BS2 7.5kW AC SERVO MOTOR MOT-I-3045=9R41

NABTESCO RV-320E-171 HW9381465-F Precision REDUCER for Robot VIGO DRIVE #15=P16

Thermo Electron 009-0088 1 10002010 422.639.26702 RCWC Controller SEM-I-948=9C42

MITSUBISHI NIB MR-HP55KA4-P01 AC SERVO 55kW AC380-460V DRV-I-3702=9D48

SHINKO NNB BM-4020E3B 4kW AC SERVO MOTOR MOT-I-3260=9E4A

Nabtesco NIB RV-200C-34.86 For FANUC A97L-0218-0395/200C-34 RED-I-795=9F46

SHIMADZU  TURBO MOLECULAR PUMP TMP-3203LMTC SEM-I-1464=P19=WA5

NIKON  HG-LAMP POWER SUPPLY IT 4S065-556 BDE-1272N-PWR SEM-I-1121=WA4

NIKON  4S065-556 HG-LAMP POWER SUPPLY IT BDE-1272N-PWR SEM-I-1122=WA4

ORC NIKON  4S065-556 BDE-1272N-PWR Hg-Lamp power supply it SEM-I-1123=WA4

ORC NIKON  4S065-556 BDE-1272N-PWR Hg-Lamp power supply it SEM-I-1124=WA4

THK NNB SVR45R6SSHHC0FMS7815LPTF Extend 1Rail 6Blocks LMG-I-1493=8G02

USHIO Power Supply  HB-25302AA-A13 V1.43 SEM-I-1132=WA0

USHIO  HB-25302AA-A9 V1.43 SEM-I-1131=WA0

DAIHEN RF Generator  HGA-30C 2L39-000084-52 100MHZ 3kw SEM-I-653=9B48

ANELVA 6inch Pneumatic Valve NNB 951-1177 @34

NABTESCO NIB RDS-050C-153-B2-CH-ZZ Precise Reducer Gear  RED-I-721=9CXX

AITEC SYSTEM LED Lighting Power Supply  LPDCILAN-483KNCW-R4 SEM-I-1154=9O46

ASML  SERV.480.72724, 4022-480-72822 4022.470.27123 4022.471 SEM-I-1594=WA5

KYOSAN AUTO MATCHING   MBK150-KT1 CFMN-50DAC/30-AF SEM-G-233=P8

COHERENT Laser head  K225i PP HEAD CRTD TUBE DIAMOND 0174-581-00 SEM-G-232

SCHNEIDER NNB ATV630D45N4 Altivar630 Inverter 45KW 60HP 380-480V DRV-I-3002=P8

DAIHEN  HGA-30C 100MHZ 3kw RF Generator SEM-I-649=9B48

MITUTOYO Infinity Corrected Objective  M Plan UV 50X / 0.40 OPT-I-872=W522

MITUTOYO Objective Lens  M Plan UV 50 X / 0.40  bracket OPT-I-823=W551

AXOMETRICS TABLE VISIBLE SOURCE  Port 69050-AXO SEM-I-1065=9N42

BIG SKY LASER Laser head  19008300-4354-1 SEM-I-337=6B36

DAIHEN  HGA-30C 100MHz 3kW 2L39-000084-52 RF Generator SEM-I-655=9B48

NIDEC NNB HA1LI02,AI046,1100w,4000rpm AC Servo motor SEM-I-1390=P1

ULVAC  PCL-MEX2M100A 03L073 SEM-I-1565=WA4

MITUTOYO VMU  Precision XYZ Axis Inspection it SEM-I-1113=9R41

THK  SVR45R6SSHHC0FMS7665LPTF 1R6B 3PCS Split Rails LMG-I-1492=8G02

ASML Chuck Parking Lock (CPL)  SEM-I-863=9B45

ASML  4022.639.86623 SEM-I-1472=9A2C

LANDMARK TECH  LS4200,M/N 130009A1 SEM-I-1229=9O45

FEV  TESTING CONTROLLER FEVTOM2-2004-010 W/O HDD ELEC-I-2748=9A4A

MITSUBISHI  MR-H11KB-S71-P53 AC SERVO 11kW MELSERVO MR-H11KB DRV-I-1682=9D32

MITUTOYO Objective lens  M Plan UV 50X / 0.40  brass adapter OPT-I-785=W532

COHERENT LASER HEAD  AVIA 355-X 1094153 1084991 1095879 SEM-I-251=9C36

JapanSpecialPottery  PDCH-4511F RF-HZN001 SEM-I-1062=P1

LANDMARK TECHNOLOGY  LPS3000,330003C9 SEM-I-1212=9O45

LANDMARK TECHNOLOGY  LS3200 SEM-I-1211

BOSCH  Rho 3.1,1070074020, 13.7.4117.9 I-C-B-T-V E-A24/0.5 DRV-I-1763=P14

DAIHEN  RF Generator HGA-30C SEM-I-645=9F48

COHERENT  BEAM SHUTTER Part-No:1127080 SEM-I-1284=9A47

THK NNB JR35B2DDE8325LT 1Rail 2Blocks LM Guide Linear Split Rail LMG-I-183=IA09

NABTESCO  rusted RV reducer Ratio about 128:1 RED-I-973=9F45

NABTESCO VIGO DRIVER 56H 22 HS1 MB1 Ratio 170:1 rusted RED-I-971=9F45

NIKON  4S065-588,MSDB015A1D06,MSDB3A5A1D06,X7BL-SNS-B SEM-I-1477=P21=WA7

NIKON  4S065-561,MSDB025A1D06,X7BL-SNS-B 4S019-503 SEM-I-1476=P21=WA7

 PDCH-4511S RS-HZN001 SEM-I-1063=P1

LANDMARK TECH  LS4200,M/N 130009A2 SEM-I-1260=9O45

NACHI-FUJIKOSHI Robot Controller  CFD,MZ07L-01-000-CFD-0010 SEM-I-1288=9O44

KLA Tencor  MICROHEADⅡ SEN-I-2119=9D3C

KYOSAN  CMK100-IP2 103 RF-80,CVMX-1000AC AUTOMATCHING  SEM-I-1377=P13

KYOSAN  CMK100-IP2 1311004,WZ3681 AUTO MATCHING  SEM-I-1378=P13

highland technology  4022.664.50212 T920-11B TEM2B 28A920-11B SEM-I-897=9A3B

DAIHEN  HGA-30C 2L39-000084-52 100MHZ 3kw RF Generator SEM-I-650=9B48

SIEMENS  SIMOTIC3~(1P) 1PH8138-1UF20-0MA1,YF HN631 9409 01 001 MOT-I-3208=P7

USHIO for parts HB-10302AA-7,IEL-111-10317,PB-0861,PAA50F-24 Power On SEM-I-1318

THERMO for parts NICOLET SCIENTIFIC SPECTRO METER 5700 FT-IR SEM-I-1494=WA4

USHIO  POWER SUPPLY HB-10302AA-7 Powered on SEM-I-1561=WA0

USHIO  HB-10302AA-7 SEM-I-1301=WA0

GENMARK  Wafer Robot CONTROLLER SMC5666 SMALL W/ Cable SEM-I-1488=9N45

SUMITOMO NIB F2CS-A35-ZG07-59 F-CYCLO HW0380815-F Hollow Shaft RED-I-725=9F45

KYOSAN  Auto Matching  MBK100-TE17B SEM-I-1170=9B48

AXOMETRICS  Y MCU SAMPLE HER-MCU-4 10.0.1.2 2 Axis SEM-I-1068=P8

IAI NNB IS-L-X-UWX-30-N-1800-C4-G1-L-SU-SP Linear Actuator Rolled ACT-I-378=WA9

ASML Load Port  4022.667.92934,4022.651.85976,4022.630.80012 SEM-I-1306=9E42

LTS  LLMS-H05 Laser Head iversal ULR-30 W/ SCANcube 14 SEM-I-1117=9O47

VAT Vacuum Pendulum Valve NIB 97737-R1 Part No.448192 VLV-I-1347=P1

NABTESCO VIGO Drive RV NIB RV-50C-40 W/O name plate RED-I-965=P15

SIEMENS NIB 1PH7131-2HF00-0BA3-Z SIMOTICS M compact asynchronous MOT-I-3641=WA6

DAIHEN E4857A,DRIVER W-X00627 for MANI PULATOR SPR-811-X1987 SEM-I-1324=9O43

DAIHEN E4850A,DRIVER W-X00627 For MANI PULATOR SPR-8106-X2584 SEM-I-1323=9O43

COHERENT  D88i PP HEAD 0175-216-50 0170-111-01 HC SEM-I-1024=9C35

ASML Load Port  4022.667.92934,4022.651.85976,4022.630.80012 SEM-I-1283=9E41

OCEAN OPTICS SPECTROMETER it  SMTR-2000 SEN-I-2143=9A4C

Quantel Centurion Laser Head  16008300-D30-1 SEM-I-1624=9S3A

ASML  4022.480.72822 4022.470.15191, 4022.480.72755, 4022.631 SEM-I-668=9G31

ASML RH MKIV  4022.667.92934,4022.651.85976,4022.630.80012 SEM-I-1309=9E42

COHERENT Laser head and controller  AVIA ULTRA 355-2000 SEM-I-642=9F49

THK  NRS35LR2SSF4960LTF-Ⅱ 2R4B Extend 4960mm Long Rail LMG-I-1209=8G02

IAI NNB IS-L-X-UWX-30-N-1550-C4-G1-L-SU-SP Linear Actuator Rolled BACT-I-379=WA9

ADVANCED ENERGY Xstream RPS  3151806-202 J SEM-I-1413=9N45

SAMICK-THK NNB SHS30LR6UUC18840LPT Extendable 1R6B Long rail LMG-I-856=8H04

YASKAWA NIB SGMG-75A2W-TE11 AC SERVO MOTOR 7.5kW 48N.m MOT-I-939=6A05

NSK NIB MEGATORQUE DD Motor Driver M-EDA1F30AF1B Controller DRV-I-830=6A05

YASKAWA NNB SGDM-75AC-SD1 SERVO PACK Servo Motor Driver DRV-I-119

SPECTRA-PHYSICS  HMA355-YHP40,P/N X15SC-106QA SEM-I-1340=9N44

SPECTRA-PHYSICS  HMA355-YHP40,P/N X15SC-106QA SEM-I-1341=9N44

NIKON  FXRCSLIFV2 4S588-148- , 4S587-745-1 VER.4.0 ML-2U SEM-I-1160=9B47

Entechnology  ULStream 20 , EU-01020108 SEM-I-1161=9B48

DAIHEN  JFK85TH-TC6 3.2MHZ LF Generator 2L39-000048-64 SEM-I-652=9B48

ASML Load Port  4022.631.26719,4022.651.85971,4022.630.86784 SEM-I-1196=9B32

KYOSAN  Auto Matching  JMK100TTE6C or JMK100T-TE6B SEM-I-1168=9O46

YASKAWA Robot Controller  JUSP-ACP25JAAY11 ,CACR-UP50AABY45 SEM-I-1362=9S28

DAIHEN RF Power Generator  RGA-10D 13.56MHz 1kW SEM-I-308=6A56

AXOMETRICS  EOTH-1 MOTORIZED OBJECTIVE CONTROLLER SEM-I-1064=9B42

SANKYO NNB SC3150 ,4022.636.32221,4022.488.16911 ROBOT CONTROLL SEM-I-1093=9C43

MITSUBISHI NIB TM-RFM005G10E1-S8 AC SERVO MOTOR MOT-I-3504=9E38

WDI  Inspection it BAUMER TXG12,MCM,PK564AW,RLW-75-33 SEN-I-1110=9S2A

AXOMETRICS  TVS-2 10.0.0.110 Table Visible Light Source SEM-I-1071=P8

Industrial Computer Controller BSM34-5828 FAB-e87-TM712 DRV-I-3638=9E3

NIKON  4S065-221 SHINKO Servo drivers SEM-I-1550=P22

MIYACHI NIB ITEC FD2/240/MR-140A PART No: 1-299-02-12 MTJ-20A2 ETC-I-359=P5

MIYACHI NIB ITEC FE4/240R/MR-140A PART No: 1-299-02-04 MTL-40A2 ETC-I-360=P5

IPOWER  BRC-3-4500N-KTC-V37-F REV G HIGH VOLTAGE POWER SEM-G-226=9B46

THK NNB WGF50100FM-3ZZG33400LC7F Precise Grod Ball Screw BSC-I-1109=8H05

QUANTEL Laser Head  16008300-E30-1 REV.4 SEM-I-1227=9A3S

NIKON FXRCSLIF MELCO TECHNOREX  EQ-142L 4S587-436 SEM-I-1607=P27

Load Port  4022.651.85972,4022.631.26719,4022.630.86784 SEM-I-1299=9E42

ZYGO  8070-0278-01 Helium-Neon Laser Head SEM-I-1231=9B48

BECKHOFF 1771265 NNB CP7721-1090-0020 LASER 12" ELO Accutouch SCR-I-348=2K11