0100-20455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

目前，世界上有200多个厂家生产可编程序控制器产品，厂家有德国的西门子，美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙，法国的施耐德等。

可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面：

(1)向小型化、专用化、低成本方向发展

20世纪80年代初，小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展，新型器件大幅度的提高功能和降低价格，使PLC结构更为紧凑，功能不断增加，将原来大、中型PLC才有的功能移植到小型PLC上，如模拟量处理、数据通讯和复杂的功能指令等，但价格不断下降，真正成为继电器控制系统的替代产品。

(2)向大容量，高速度方向发展

大型PLC采用多微处理器系统，有的采用32位微处理器，可同时进行多任务操作，处理速度提高，特别是增强了过程控制和数据处理的功能。另外，存储容量大大增加。

(3)与计算机联系密切

从功能上看，PLC不仅能完成逻辑运算，且计算机的复杂运算功能在PLC中也进一步得到利用，从结构上看，计算机的硬件和技术越来越多地应用到PLC；从语言上看，PLC己不再是单纯用梯形图语言，而且可用多种语言编程，如类似计算机汇编语言的语句表，甚至可直接由计算机语言编程；在通讯方面，PLC与计算机可直接相连并进行信息传递。

(4)发展多样化

可编程序控制器发展的多样化体现在3个方面：产品类型、编程语言和应用领域。

(5)模块化

PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态，这使得PLC的系统功能进一步增强，控制系统设计进一步简化。

(6)网络与通讯能力增强

计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强，使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性，致使网络的应用有普遍化的趋势。

(7)多样化与标准化

生产PLC产品的各厂家都在大力度地开发自己的新产品，以求占据市场的更大份额。因此产品向多样化方向发展，出现了欧、美、日多种流派。与此同时，为了推动技术标准化的进程。一些国际性组织，如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准，如对各种类型的产品作一定的归纳或定义，或对PLC未来的发展制定一种方向或框架。

(8)工业软件发展迅速

与可编程序控制器硬件技术的发展相适应，工业软件的发展非常迅速，它使系统应用更加简单易行，大大方便了PLC系统的开发人员和操作使用人员。

可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分：一是与被控设备相连接的接口电路，另一部分是输出的映像寄存器。

PLC运行时CPU从输入映像寄存器读取输入信息并进行处理，将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成，输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出，以驱动电磁阀、接触器、指示灯等被控设备的执行元件。

33042 APPLIED MATERIALS Kabel Assy Koaxial, 22.9m 300MM Preclean 0190-01769

21523 APPLIED MATERIALS APERTURE ASSY, LOW BEAM, E17024230, E17024200 E11003120

26635 APPLIED MATERIALS RACE,UPPER,BEARING, UPPER ROTATION, RTP 0020-39360

339 M2 DC POWER SUPPLY, 3-PHASE AC, 400V, 50/60 HZ GSC 120

32816 APPLIED MATERIALS PCB, Syss Abaco, VMICPCI-7326 Compactpci 0090-08517

13930 APPLIED MATERIALS YAMATAKE TEMPERAURE CONTROLLER 0190-26463

15964 APPLIED MATERIALS PCBA, HDPCVD 300MM AP GAS PANEL DISTRIBUTION 0100-01652

9113 ADVANCED ENERGY FIXED MATCH, AMAT 0090-01419 3155094-003A

21641 RIGAKU S-PC DECTR FOR PHOSPHOR "P" CHNL 641187W 6414-8200 6411-8700

26388 SMC THERMO-CON CHILLER INR-244-112D

15609 APPLIED MATERIALS DOME,UPPER, RP 0200-35007

24556 APPLIED MATERIALS Semitool Ring Asm Wo Gasket XL 300X1.1

11008 SCHUMACHER ABSOLUTE TEMP CTRL SYSTEM ATCS VAPORGUARD, P/N 149473 RVG600W

16919 APPLIED MATERIALS PCB ASSY CHMBR INTERCONNECT 0100-89005

11202 SHINDENGEN ELECTRIC DC POWER SUPPLY XD-03WB-JR-II

19101 APPLIED MATERIALS THROT ASSY DUAL SPRING C-PLUG 0010-37148

27322 APPLIED MATERIALS 300MM SWLL Door 0040-03799

14592 TOKYO ELECTRON ACT12 CPL CHILL PLATE PROCESS STATION -

1676 MKS THROTTLE VALVE CONTROLLER 651D-24942

33412 RH ELECTRONICS OM POWER SUPPLY CAGE 50419700200

4215 ALCATEL TURBO PUMP CONTROLLER 3930-01149, 796-0099223-001 ACT 1300M / 1600M

28247 VARIAN KOLLMORGEN MTR, N6, W/500 LINE ENCLOSURE, ENCODER E19005770

34614 RH ELECTRONICS OM POWER SUPPLY CAGE 50419700100

33837 APPLIED MATERIALS PEDESTAL INTERGRATION  0010-18108

L2397 INTERNIX DESIGN PROFORT 802 TEACH PENDANT TERMINAL PF802-ADS

21092 LAM RESEARCH VORTEX ROBOT CONTROLLER, 79-444182-00 02-451436-00

25440 KISTLER NC JOINING MOD NCFH W/ HOLLOW SHAFT MTR NCFH 10 200 300 B H C G

14289 APPLIED MATERIALS UPPER CHAMBER, DPS, 200MM 0040-52662

24632 AXCELIS DISK ISOLATION VALVE 11S1551

30445 EQUIPE TECHNOLOGIES PRE-ALIGNER PRE-4338

10257 ADVANCED ENERGY PINNACLE DC POWER SUPPLY 3152427-128

29781 SUMITOMO EATON NOVA ROBOT CONTROLLER, 11C1420-C1, 62S7373 MP-SEN-B

28373 APPLIED MATERIALS PCB, MBC, CONTROLLER  ASSY 0090-B3731

26716 AXCELIS SERVER COMPUTER, 999001180 120003720R

21103 APPLIED MATERIALS KIT RF GEN INTEGRATION 300MM ULTIMA  0240-14229

25755 ALCATEL TURBOMOLECULAR PUMP ATH 1000 M

27975 APPLIED MATERIALS COVER RING, AL CH W/ LCF, ESC, 300MM PVD 0020-99175

C3219 APPLIED MATERIALS ASSY, HTESC MOTORIZED LIFT 0010-13235

21068 APPLIED MATERIALS PWR CTLR 200/208V CENTURA POLY 0190-35177

16446 APPLIED MATERIALS MEI EXMP, 8 AXIS MOTION CONTROLLER T008-2004 0190-39033

25679 APPLIED MATERIALS PCB, VM162/172, VME 6U 68040 CONFIG PC 0660-00602

29742 APPLIED MATERIALS Epi System Control- 0010-44817

29868 YASKAWA WAFER PREALIGNER, AMAT 0190-12263 XU-ACP4870

32052 APPLIED MATERIALS Assy, Elektronische Kiste, Srd , tere 0010-77680

28003 APPLIED MATERIALS SPEC, 365NM LIGHT SOURCE MODULE, 24VDC 0190-03676

32025 BROOKS CTLR ASSY, ERGOSPEED II/V, P/N: 20-002  013056-180-20-002

23378 ADVANCED ENERGY 6KW HI-DENSITY REMOTE PLASMA SRC, 0190-13025 3151801-004

12833 NOVELLUS CNTRL HDSIOC 0 C3SPD CONCEPT 3 SPEED FIRMWARE 4.72 02-280596-00

29528 APPLIED MATERIALS 200MM CERAMIC HEATER ASSY 0010-25415

29520 APPLIED MATERIALS 200MM CERAMIC HEATER ASSY 0010-25415R

15630 APPLIED MATERIALS GAS CHAMBER RING,OCTAGONAL-SHAPED 0040-89002

35054 LAM RESEARCH VME , 2300 KIYO E SERIES 853-044013-334

9695 NSK ROBOT SERVO MOTOR W/ ASSY, 51161-803-001 M-SSB020FN502

32493 LAM RESEARCH COMPUTER ASSY, KIMBALL ELECTRONICS 853-025872-115

9834 APPLIED MATERIALS 5000 CVD CONFIGURED CHMBR CHMBR 4400 B

14983 TEL PCB HSDL-VLV-I/F BD WITH PLATE 2108-020069-11 2181-020069-15

14984 TEL PCB HSDL-VLV-I/F BD WITH PLATE 2108-020069-11 2181-020069-17

32646 COMET Automatch, 13.56MHZ, 500VRMS, 301314, Amat 0190-34492W 20031426

32645 COMET AUTOMATCH, 13.56MHZ, 500VRMS, 301314, AMAT 0190-34492 20031426

32914 NOVELLUS Esc, 300MM Speed HDP, 02-283810-00 02-283811-00

29106 NOVELLUS Hdp 300MM Geschwindigkeit Assy, Imd Hex, Elastisch, 02-267289-00

21974 APPLIED MATERIALS Endura 5500 Standard Cobalt Set COBALTST KIT

9833 APPLIED MATERIALS 5000 CVD CONFIGURED CHAMBER, CHAMBER, BWCVD BSE W/ 4890 B

29529 APPLIED MATERIALS 200MM CERAMIC HEATER ASSY 0010-25415R

9648 SPECTRA-PHYSICS Fiberglass, Diode Interface Lo-Profile 0135-0388

24134 LAM RESEARCH WDO, RF SHP, CER ,F/G, AF 716-330121-201

28060 APPLIED MATERIALS HTR LIFT, PRODUCER SE W/SGMPH-01AAE-YA11 0040-53641

C3003 APPLIED MATERIALS MONOCHROMATOR MOD ASSY-P/C ENDPNT 19 0010-14157

33380 ASYST COMMICATION INTERFACE, SMART-COMM, P/N: 9700-4774-05 HS80-05

16654 APPLIED MATERIALS RING, RELECTOR, 12 POS, LOWER LAMP MOD 0020-89006

2623 APPLIED MATERIALS COOLED TUBE, LEAP2 0040-02238

35715 NSK SERVO DRIVE ELA-B014CF2-03

32816 APPLIED MATERIALS PCB, ABACO SYSS, VMICPCI-7326 COMPACTPCI 0090-08517

346 M2 DC PLASMA POWER SUPPLY,3 X 400 VAC,25A MAX,50-60 HZ,PS248164-D03 THOR12K

10918 RFPP RF AM-10 AUTO MATCHING NETWORK, 1000 WATTS, 13.56 MHZ 7610807010

34086 APPLIED MATERIALS MEI EXMP, 8 AXIS MOTION CONTROLLER, T008-2004 0190-52051

29877 APPLIED MATERIALS PWRSP DC 1.5KV 48 VDC 300MM HTESC, X2784 0190-07247

33416 SUMITOMO HEAVY INDUSTRIES ROBOT CONTROLLER, P/N 1106395 MP-SEN-CE

33417 SUMITOMO EATON NOVA ROBOT CONTROLLER, P/N: 11B9320-A MP-SEN-B

33418 SUMITOMO HEAVY INDUSTRIES ROBOT CONTROLLER, P/N: 11G4652-01 MP-SEN-B

33419 SUMITOMO EATON NOVA ROBOT CONTROLLER, P/N: 11B9320-C1 MP-SEN-B

M23 TELEDYNE OZMON, GEN III, W/ TUBE FTGS RANGE 0-400 G/NM3 M452H

33450 APPLIED MATERIALS DRIVER, AXIS 1, PRODUCER VXP ROBOT 0190-10118

23737 TOKYO SEIMITSU ACCRETECH SPECIAL GRINDING WHEEL#600 TD600V2-3W

21212 APPLIED MATERIALS ASSY ARM LEFT R.M. 200/300MM PRODUCER 0040-38937W

B118 APPLIED MATERIALS WELDMENT HEAT SHIELD 0040-35137

20530 APPLIED MATERIALS PCB, SERIPLEX MUX I/O PCB(6) 0190-35651

5076 ASYST Smart-Comm Commication Interface, P/N: 9700-4774-01 HS80-01

22011 APPLIED MATERIALS HV MOD 5KV ASSY., CESC, 0010-08880 0010-08762

14742 APPLIED MATERIALS COVER, SHIELD, LAMP BASE 0020-35678

29764 APPLIED MATERIALS Reflektor Platte Assy 0041-39482

33042 APPLIED MATERIALS CABLE ASSY COAXIAL, 75 FT 300MM PRECLEAN 0190-01769

26063 APPLIED MATERIALS GIMBAL, INNER 300MM TITAN HEAD 0040-60763

33128 ADVANCED ENERGY APEX 1513 RF GEN, 13.56MHz, 1500W, 0920-00120 3156111-007

34109 SUMITOMO EATON NOVA ROBOT CONTROLLER, P/N: 11B9322-B MP-SEN-B

29874 APPLIED MATERIALS Prealigner Assy 0041-63483

30588 WATERS PCB, Com Express Carrier Vol V2, 279003453 700011094

24556 APPLIED MATERIALS SEMITOOL RING ASM WO SEAL XL 300X1.1 213T1085-01

28008 APPLIED MATERIALS ASSY, H.O.T. DECTR MOD W/ 0010-00860 0010-10973

12265 BOC EDWARDS TURBOMOLECULAR PUMP CONTROL IT SCU-1500

12851 NOVELLUS ASSY, SYSTEM CONTROLLER, P100/16MEG 02-028522-00

29876 APPLIED MATERIALS Magnet Assy, 0020-63215, 0020-01999 0010-26093

L6619 TELEDYNE PROCESS OZSENSOR, 033590400, 0190-34193 M452

22755 CANON ROBOT SEND ARM BH8-1355-01 SCH-PS-PCB BG4-3518

12812 APPLIED MATERIALS RF FILTER, 0041-50817, 0021-99777, 0041-51865 0090-07392

L7812 HORIBA-STEC INJECTION VALVE 3870-04383, AGD01V-X0111 IV-2411AV

32939 NOVELLUS COMPUTER, EC1, WIN2K, 3NET 61-302375-00

26028 APPLIED MATERIALS GEAR ASSY,  GEAR, ENCORE II 0010-27417

14891 APPLIED MATERIALS DOOR ASSY, MAIN FRAME EASE,8300,380VAC/50HZ 0010-00389

29046 APPLIED MATERIALS PCB, VGA Video Ctrlr, Modified 0190-75084

18182 NOVELLUS Plate Indexer Disc 200MM 15-324541-00

32052 APPLIED MATERIALS ASSY, ELECTRONIC , SRD, LOWER 0010-77680

12266 BOC EDWARDS STP TURBOMOLECULAR PUMP CONTROL IT SCU-A2503WAV

24061 LAM RESEARCH BEARING, LIN RTRY, 2.0'' ID, 3.0'' OD 746-550263-005

32474 KLA TENCOR Optik Stage Assy, 0604681-002, 0604682-002 0610124-002

29742 APPLIED MATERIALS EPI SYSTEM CONTROLLER 0010-44817

34472 ADVANCED ENERGY RF MATCH, NAVIGATOR, AMAT 0190-19024 3155126-020

21974 APPLIED MATERIALS ENDURA 5500 STANDARD COBALT KIT COBALTST KIT

33402 APPLIED MATERIALS HE RF MATCH, BIAS W/ FILTER PCB, 300MM E 0010-26180

21245 NIKON BCR DRIVE IT, UGQMEM-OISNQ22, P/N: UTOPI-020MX, LWLF42 BM03639AB

32914 NOVELLUS ESC, 300MM SPEED HDP, 02-283810-00 02-283811-00 02-283808-00

29106 NOVELLUS HDP 300MM SPEED ASSY, IMD HEX,ELAS, 02-267289-00 02-264836-00

14325 TOKYO ELECTRON ELECTRODE BOTTOM 8S 1D10-100956-12

14618 APPLIED MATERIALS PCB VIDEO CONTROLLER VGA 0190-76050

32208 ADVANCED ENERGY Apex 1513 RF Generator, 660-032596-313 3156110-313

15394 APPLIED MATERIALS RING, INNER, 197/200 NOTCH SRCMP WXZ 0200-39284

28060 APPLIED MATERIALS HTR LIFT, PRODUCER SE W/ SGMPH-01AAE-YA11 0040-53641

34230 APPLIED MATERIALS CONTROLLER ASSY, CCM DPS232 0010-26286

33063 APPLIED MATERIALS PROD EXT NON CU, Y2O3 SHOWERHEAD 300MM 0040-87958

18333 KIKUSUI REGULATED DC POWER SUPPLY, 0-40V, 200A PAT40-200T

14892 APPLIED MATERIALS PDOOR ASSY MAIN FRAME EASE 8300 208VAC/60HZ 0010-00389

10342 APPLIED MATERIALS PLASMA CELL BODY MICROWAVE RPS ENDPOINT 0040-01759