0100-35393板卡船舶半导体工控备件优势经销

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。

125 TYLAN GENERAL ADAPTORR VALVE CONTROLLER AC-2XK1

2748 COSEL POWER SUPPLY XL200-3601/4601

18006 BANNER EZ-SCREEN LS SAFETY LIGHT CURTAIN RECEIVER SLLCP23-350P55

12018 MYCOM 5 PHASE 5-LEAD STEPPING MOTOR PCE5661-AC

14206 APPLIED MATERIALS CHAMBER BLANK OFF,19"X10.5" 0040-84679

29044 LAM RESEARCH WLDMNT, 3-WAY VLV ASSY W/ -30 - 30 PSI GAUGE 839-029228-100-A

30052 FUJIKIN 3-WAY VLV MONOBLK, O.P. 0.39~0.59MPA, TYPE N.C. FBSDV-6.35-2B3-DPR

6790 MKS MFC, MASS-FLO CONTROLLER 1179A00421CR1BV

14704 YOKOGAWA PORTABLE CHART RECORDER 305721

791 RIGAKU MECHATRONICS MAGNETIC SLEEVE 405YA AV112311

3304 NSK ESA SERVO DRIVER ESA-0408A35-21.1

16140 MKS INLINE ISOLATION NW40 ANGLE VACUUM VALVE LPJ1-40-IK-CNHL6I

6525 KINETICS MFC, IT SERIES 1662, SDS, 800-802-1002 UFC-1662

798 PARKER ROTARY SERVO MOTOR BE341JJ-NFON

17234 NEMIC-LAMBDA POWER SUPPLY, CONVERTER, I/P DC 270-312V, 3.6A TKS-5-150A

8651 HITACHI POWER MODULE, TYPE 0332 8-0114

26802 PROMINENT CONTROLLER, DULCOMETER, D1CC SERIES D1CCD00601000V01011G22EN

6670 MKS MFC, MASS-FLO CONTROLLER 1179A01522CR1BV

31188 YASKAWA ELECTRIC AC SERVO MOTOR SGMAH-04A1A6CD-0Y

32103 SMC HIGH PURITY LIQUID REGULATOR VALVE LVR50-Z19N-X29

9326 HEIDOLPH OVERHEAD STIRRER, 501-20410-00-1 RZR 2041

17630 INTELLIGENT INSTRUMENTATION ON-BOARD TERMINAL OPERATOR PANEL TM2500-001B

14493 TAKETSA MULTI CONTROLLER, AUTO TEMPERATURE CONTROLLER TRC201

33159 SHIHLIN ELECTRIC MOLDED CASE CIRCUIT BREAKER, 3POLE, 350A NF400-CN

27012 CTI CRYOLINE PRESSURIZED FLEXIBLE HOSE, HOSE 3M 8043074G120

11635 BOSTON GEAR 700 SERIES GEAR SPEED REDUCER, RATIO 20:1, 0.87 H.P. F71820B5J

7942 NOVELLUS VAT GATE VALVE A-621145 03012-LA24-0001

15041 ION SYSTEMS CRITICAL ENVIRONMENT OVERHEAD IONIZER,91-5810C-44-PX 5810

6085 STEC MFC SEC-Z302 MASS FLOW CONTROLLER SEC-Z312M

8261 APPLIED MATERIALS PCB CENTURA CONTACTOR INTERLOCK BOARD 0100-20027

T75 MKS BARATRON, PRESSURE TRANSDUCER, 1000 TORR 750B13TCD2GA

30015 APPLIED MATERIALS PCB ASSY, TC AMPL 300MM, 0100-20352 0010-21740

10290 YASKAWA AC SERVO MOTOR 750W 200V SGMAS-08ACA4C

33985 LAIRD HEAT/COOLER ENGINE, WATERS 279002708 385816-503

28080 APPLIED MATERIALS 3-WAY MANIFOLD VALVE ASSY 0051-02154

T320 MKS BARATRON PRESSURE TRANSDUCER, 1000 TORR 51A13TCA2BA990

28196 APPLIED MATERIALS CABLE ASSY, ADAPTER PRCS CH SV, CENTRIS 0150-41550

6710 ALICAT SCIENTIFIC MFC MASS FLOW CONTROLLER MC-100SCCM-D/5M

34780 SMC 8-SLOT PNEUMATIC MANIFOLD W/ DEVICENET INTERLOCKS EX160-SDN1 US10576

3870 METROHM DOSING TITRATOR COMPONENT 685 DOSIMAT

T387 MKS BARATRON PRESSURE TRANSDUCER, 100 TORR 722B12TCE2FA

C2184 ASYST Crosshairs Holder Crosshairs Pod 4001-6746-01

23574 CREATIVE TECHNOLOGY ANODIZED EPD WINDOW DEPO FOR TEL OXIDE S9WD-0127

23576 CREATIVE TECHNOLOGY ANODIZED EPD WINDOW DEPO FOR TEL OXIDE S9WD-0140

23572 CREATIVE TECHNOLOGY ANODIZED EPD WINDOW DEPO FOR TEL OXIDE S9WD-0202

T402 INFICON AG MANOMETER, 20 TORR, 8-VCR, LI-9496 BALZERS 390-263

31156 MEDO LINEAR SYSTEM VACUUM PUMP VP0125-V1005-P2-1411

3711 ASTECH AUTOMATIC MATCHING NETWORK POWER SUPPLY ATL100RATYL

30564 GAST VACUUM PUMP DOA-V517-BN

10755 IAI ROBO CYLINDER LINEAR ACTUATOR RCP2-SA5R-I-42P-12-350-P1-R05-ML-SG

CU

26982 NOVELLUS CABLE ASSY, 18M 11-10139-01

24773 APPLIED MATERIALS SEMITOOL ACTR ASSY 3/8 NO 310C0093-03

23479 PFEIFFER POWER FAILURE VENTURE VALVE, 24V DC PM Z01 331 A

23511 SPTS HOME SENSOR, TABLE, VHP GASONICS VHP USE ONLY 11018-VHP

23551 SCREEN SEMICONDUCTOR SOLUTIONS FLOWMETER,539-10684 P-771-500-1.0-P8-A-SI-Z

6713 HORIBASTEC MFC, Z500 SERIES, VCR MALE DIGITAL MASSFLOW DEVICE SEC-Z522KXN

6965 MKS MASS FLOW CONTROLLERS 1559A02931LR1BN

31301 FESTO 13-SLOT VLV TERMINAL ASSY VTUB-12-MSD-S1H-G14-UR-P4TA-A-KLMP6MP6M6L

33161 APPLIED MATERIALS PLATE BLOCKER .100SX IVERSAL CHMBR,MES 0020-32036

33943 SMC MANIFOLD, 12 SOLENOID VALVE ASSY SZ3160R-5L0Z-C4

31381 SIEMENS LINE FILTER FOR 5KW, 3AC 380-480V 12A 6SL3000-0HE15-0AA0

28842 THERMO SCIENTIFIC HPLC COLUMN, BETASIL PHENYL-HEXYL, 5 µ 73005-254630

34594 MDC ANGLE VALVE, P/N: 311074-1002 KAV-150-P-10

12746 INTEGRATED SYSTEMS PRESSURE REG,MAX INL 120PSIG SR4-120-4T-S15-8-4MP

16936 APPLIED MATERIALS MTR ENCODER ASY ROBOT ROT 0090-70002

17150 BIOTAGE PYROMARK VACUUM PREP WORKTABLE W/ VACUUM PREP TOOL 60-0236 60-0237

11649 BOSTON GEAR 700 SERIES GEAR SPEED REDUCER C-FACE F7105B5G

35096 LAM RESEARCH CABLE ASSY, CA, EMO, GAS , 50 FT 833-491135-050

27835 APPLIED MATERIALS SHIELD ASSY 0041-43765

19611 THK LM GUIDE LINEAR ACTUATOR, 2X SSRI5, 1.24M SSR15XW2UUF1240LYF-II

5630 MKS KF40 VITON SEAL VACUUM VALVE, AMAT 3870-02225 LPV-40-AK-C0VS

14850 APPLIED MATERIALS HOUSING UPPER WAFER LIFT 0020-36030

7670 YOKOGAWA PLC 14 SLOTS F3BU13

11520 CYMER ENCODER 08-02002-03

32642 CMC AXIMATE/C MOTION CONTROLLER SMM001-550 AM422670P000

2619 HOKUYO AUTOMATIC FULL DUPLEX 2-WAY OPTICAL DATA TRANSMISSION BWF-11A

7383 APPLIED MATERIALS SHELL ASSY CIP 200MM NOTCH KAC-SE08V-001

T220 LAM RESEARCH BARATRON TRANSD 0-100 TORR MILLIPORE 853-017643-003

18954 APPLIED MATERIALS HDP MICROWAVE, 7 PIN SIGNAL CABLE, 55 FT 0150-00699

2667 AMETEK SORENSEN PROGRAMMABLE POWER SUPPLY DCS150-7EM1M115

T459 MKS BARATRON PRESSURE TRANSDUCER, TYPE 628, .1 TORR 628A.1TBF

M71 HORIBA-STEC MFC, Z500 SERIES, VCR TYPE, SEC-Z512MGX SEC-Z724AGX

6963 MKS MFC, MASS-FLO CONTROLLER, 1479A52CR1BM-S 1479A52CR1BMBS

29723 APPLIED MATERIALS RF CABLE ASSY, LENGTH: 2M 0190-14402

29767 SMC 16-SLOT PNEUMATIC MANIFOLD SJ2160KT-5FZ-N1

M35 HORIBASTEC MFC, Z500 SERIES, SURFACE MOT SEC-Z521XN

6805 MKS MFC, MASS-FLO CONTROLLER, 1479A23CR1BM-S 1479A13CR1BMBZCN

6791 HORIBASTEC MFC, VCR MALE DIGITAL MASSFLOW DEVICE, Z500 SERIES SEC-Z514MGX

34779 SMC 4-SLOT PNEU MANF, 4060-00880 W/ SI IT EX260-SDN3 VV5QC11-04-X3015V

C1863 APPLIED MATERIALS EPI BRACKET 0040-80381

C3480 APPLIED MATERIALS TOOL, INSERT REMOVAL 300MM 0190-36642

15442 SEIKO INSTRUMENTS INTERRUPTIBLE PS GSEE POWERWARE PICO-1000/E1070300

10019 APPLIED MATERIALS RING, CAPTURE, 195MM SNNF CERAMIC, DPS 0200-00247

6045 HORIBA-STEC MFC SEC-4400 SEC-4400M

18053 IDEC FIXED MOT BARCODE SCANNER, 4.75-12DC IDS40

18161 BOSCH V7 CONVEYOR CONTROL PALLET MODULE BOARD STD-MEM

333 FESTO PROPORTIONAL DIRECTIONAL CTRL VLV 4022.456.2039 MPYE-5-1/8-LF-010-B

15647 APPLIED MATERIALS DOOR, SLIT VALVE, S 0020-32312

26616 LAM RESEARCH MANIFOLD VALVE ASSY, INLET REGULATOR 839-802563-001

4021 OLYMPUS EXPOSURE METER FOR MICROSCOPE EMM-V

4037 HOECHST CELANESE GUARDIAN EXHAUST /REACTION CHAMBER MONITOR /ALARM RWT8802

4617 NTN / HEIDENHAIN VALVE WITH MOTOR HB-R54VD-05

15118 FUJIKIN DIAPHRAGM VALVE 065611

14738 APPLIED MATERIALS JIG 6IN CASS INDEXER TO ROBOT CAL PLATE 0270-20068

31086 PFEIFFER VACUUM FULL NIPPLE DN160 ISO-K, LENGTH 615MM TR-9990-04647

30938 MURR ELEKTRONIK SPLITTER , EXACT12, 8XM12, 10M 8000-88510-3981000

13277 VERIFLO VALVE BLOCK DIAPHRAGM 3-WAY, AMAT 3870-01811 945Y2NC/NCFSFFMA

T83 SETRA MODEL 227 PR TRANSD W/ M327 SNSR DISPLAY 2271100PAE52CD1M

7979 MEIDEN MECHANICAL CHUCK SCRUBBER CONTROLLER HEXC-501 UA205/012S-3170

6929 MKS MFC, PRESSURE BASED, TYPE 1640 1640A-029

13086 SENTECH PROGRESSIVE SCAN SERIES CCD CAMERA W/ 35MM 1:1.9 LENS STC-1100B

17265 EPPENDORF LABORATORY CENTRIFUGE CENTRIFUGE 5417C

3460 MKS EXHAUST THROTTLING VALVE 253B-23366

1550 LEVITRONIX SEMITOOL CONTROLLER 100-30001, 27-278337-03 LC24

5493 LEESON PUMP, 115630.00 W/TECH-MAG 20711E MOTOR A6C34FK76A

5052 VERIFLO HIGH PURITY MANIFOLD VALVE, P/N: 45700153 930Y2NC/NCFSFFFB

11983 ISUZU SEISAKUSHO ELECTRONIC PRECISION REMOTE THEMOGRAPH 459536

11267 MITSUBISHI E500 INVERTER, FFR-E540-15A-SF1, 480VAC, 15AMP FR-E540E1.5K-EC

3786 SONY ICY-SHOT CAMERA CONTROL IT CONTROL PANEL W/ 3.5" LCD DXC-S500

7614 APPLIED MATERIALS HDP-CVD RPSC APPLICATOR 0010-18132

9930 ROFIN DIESELSTRABE, CBALE ASSY 101103653

8217 DANFOSS VLT 2800 FREQUENCY CONVERTER, 195N1051 VLT2822PT4B20STR1DBF00A00

23234 MILLIPORE PUMP CONTROLLER ENCOM1CN0

1911 MITSUBISHI MELSERVO AC SERVO MR-H20A

21838 SANYO DENKI STEPPER MOTOR 103H5510-70E9

20736 APPLIED MATERIALS CVD THROTTLE VALVE HOUSING 0010-76175

21750 ORIENTAL MOTOR VEXTA 2-PHASE STEPPING MOTOR W/ BALL SCREW C9337-9212KM

10368 APPLIED MATERIALS KIT, COMMON CENTURA PER CHMBR OTB CTN 0240-13112

12257 FUJIKIN VALVE MONBLOCK, O.P 4~6KGF/CMG, P/N: 023848 FBSDV-6.35-2B3-BGB