0100-0047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。

796-093088-004 / ADAPTIVE PRESSURE CONTROLLER / LAM RESEARCH CORPORATION

715-064243-003 / CHAMBER PLATE / LAM RESEARCH CORPORATION

0027758-000 / WAFER APS2, AIT2, SLOT 12 WITH EXCHANGE / KLA TENCOR

11004390 / AXCELIS FLAT  NOTCH SENSOR ASSEMBLY / AXCELIS

0041-49935 / FACEPLATE COATED DIRECT COOLED FRONTIER PRODUCER GT / AMAT

DEI 750PAL / CAMERA 3CHIP CCD PAL VERSION OPTRONICS / A G HEINZE

70312300000 / PUMP CTRL. ION MULTI VAC 929-6004S001 / VARIAN

323 0060/ CRYO VACUUM PUMP HV EIGHT 3 PHASE EBARRA / VARIAN

3R81-000017-13 / BOARD, VME MAIN CPU DVE-P7447-50B / DENSAN

0010-20351 / 5-6 INCH DEGAS LAMP MODULE 350C PVD / APPLIED MATERIALS AMAT

50515110000/SCAN DO PRO II 1291-AMT/APPLIED MATERIALS AMAT COMMICATIONS SPECIA

0300-A0201 / H.D FOR WHC 2.4 MHZW/DR, / APPLIED MATERIALS AMAT

ZS54-0004 / PCA POWER SUPPLY WITH BATTERY WITH EXCHANGE / PROMETRIX

ES13504-12, 233523147 / IDEX 511, STAGE CONTROLLER / AEROTECH IDEX 511

0240-38377 / KIT, IQ TOOL INTFC MOD., EDWRDS, SYS CNTL FRM, PER SYS / AMAT

2352876-00 / PROCESS TECHNOLOGY CHEMICAL HEATER TIH6-43X0BRR-08 6KW / LAM

RE3Z80-000318-11 / E-SEAL ILG 300 HT AS-0087400 / TOKYO ELECTRON TEL

3380-000892-11 / 0000043T0464 ; ALIGNMENT BRIDGE ASSY / TOKYO ELECTRON TEL

92670-05-1 / AMRAY ASSY AC POWER DISTRIBUTION CHASIS KLA-TENCOR EV300 / AMRAY

0010-10612 / ASSEMBLY MXP TOP LID KALREZ 2037 0040-31943/ APPLIED MATERIALS AMAT

9699049S020 / TURBO V 550 MACRO TORR PUMP MODEL 9699049S020 / VARIAN

0010-20483 / ASSY 150MM CASSETTE HANDLER RIGHT HANDLER/ AMAT

KR-A5100 CONTROLLER / WAFER TRANSFER ROBOT CONTROLLER ASSY / KORO

E11040280 / VARIAN ASSY REV 3 CTI CRYO CONTROLLER / VARIAN

2L39-000048-54 / JFK85TH-TC5 KYOSAN RF GENERATOR 8.5KW 3.2 MHZ / TEL

MD 1000 / MAG DRIVE 1000 TURBO PUMP CONTROLLER / LEYBOLD

GOLD LAMP MODULE / 36 PORT / AXCELIS

A16044 / ASSY UV DATA ACQUISITION CARD / RUDOLPH RESEARCH CORP.

45833-00 / 45833-00 ASSY REV B TILT SCAN INTERFACE PCB SNL0029 / VARIAN 46200-00

0040-20100-01 / AMAT MAGNET 0040-20100 REV F / APPLIED MATERIALS

950-668-01 / PCB OCTAL VS ED / TERADYNE

71-252989-00 / WAFER CARBON 300 CALIBRATION NO NOTCH / NOVELLUS

73163-04 / TOUCH SCREEN / SEMITOOL

0190-12122 / 6-PORT ROTARY ION, 200MM MULTI-Z/ APPLIED MATERIALS AMAT

0010-22162 / ASSY, WATER , BESC / APPLIED MATERIALS AMAT

3152330-003 / SPARC-LE V GENERATOR 082-013N-R / ADVANCED ENERGY

0100-A0008 / 0100-A0008 IPM-MB BOARD /AMAT APPLIED MATERIALS

65150-PHCG-AMK5-0309 / VAT THROTTLING AND PENDULUM VALVE ASSY / VAT

ES1D03-200010-11 / TEL HOLDER HOUSING P1 / TOKYO ELECTRON TEL

SFW01-654/150MM BONDED WAFER B150-8-9K36-S75-12-T1525-MP/THERMO ELECTRON SCIENTI

3S10-300604-13 / QUARTZ PLATE / TOKYO ELECTRON TEL

42635-00 / CONTROLLER, E500/E220 / GENUS

E11054800 / GAS CONTROL INTERFACE, E500/E220 / VARIAN

DS1110-200912-15 / TOP BLOCK HEAT CHAMBER / TOKYO ELECTRON TEL

468451/POWER SUPPLY HV 300MM ES/AXCELIS TECHNOLOGIES

PCP4J256H-Q1 900-07034/PCB VANTAGE RT7410-HCD 901-40044R.1C XUV IMAGE COMP/KLA

61-0719-26 / RADISYS CORPORATION, EPC-5A, 10-0255-00 / RADISYS

0020-21042 / WEIGHT CLAMP RING 8 INCH TI / APPLIED MATERIALS AMAT

1D81-000097-A7 / PCB, ASSY TYB212-A/RF AVIOB / TOKYO ELECTRON TEL

9190361 /HV TRIODE ION PUMP, V.F11 /VARIAN

AFC-8105-T2105-072-N-001/F10-720334-16 FLOW CONTROL AMAT 0190-34541 /TOKYO KEISO

839-21916-006 / MINCO HK16097, POLYMIDE HEATER, REV. 3 /LAM RESEARCH CORPORATION

TOB1069 / BOARD IO CSB #03 CPC-T0069A-13 LITHIUS PRO / TOKYO ELECTRON TEL

1D10-102848-13 / BAFFLE PLATE TEL DRM / TOKYO ELECTRON TEL

061-00719-0027 / RADISYS CORPORATION, EPC-5A, / RADISYS

HT02006-C02 / ALLIED MOTION BRUSHLESS DC MOTOR ASSY, PAC / LAM

550-22555-000 / PCB VME PMAC2 VME DELTA TAU 602413-551 / KLA TENCOR

PS-ER20N15 / ELECTRON SUPPRESSION / GLASSMAN HIGH VOLTAGE

3155031-004C / AZX90 13.56MHZ RF MATCH / ADVANCED ENERGY

PG-RR-B0D1 / ATM SCANNER WAFER TRANSFER ROBOT / CANON

9400X-XA11-ADK3 / DUAL PNEUMATIC VALVE ADIXEN TURBO CHAMBER ASSY / VAT

002-4485-03 / PCB ASSY / BROOKS AUTOMATION

0240-27888 / ENDURA/CENTURA PIK 8" CONSUMABLE KIT-20 CYCLE /APPLIED MATERIALS

HFK 15Z-TW1 / 1.5KW RF GENERATOR 1.5 OUTPUT 450 KHZ / KYOSAN ELECTRIC

0020-99175 / COVER, RING, AL CH WITH LCF, ESC / APPLIED MATERIALS AMAT

ST800-CC50-MC2-PVDF / TANK - PVDF / VERTEQ

FP1605RA / RF GENERATOR,LF GENERATOR,CLX-10KW,27-257659-00 / COMDEL

COMBUSTIBLEGASMONITOR610 /COMBUSTIBLE GAS MONITOR FOR TEL TRACK MD-H112340/ TEL

832-038915-100/RF MATCH NETWORK POLY ETCH AUTO TER WITH EXCHANGE/LAM RESEARCH

42486-00 / INJECTOR VACUUM CONTROLLER / GENUS

17-186919-00 27-293802-00 / I-O CNTRLR ASSEMBLY DIGITAL DYNAMICS IO CNTRLR / NOV

0010-09292 / ASSY, TC AMP HOUSING / APPLIED MATERIALS AMAT

796-901160-202 / VAT GATE VALVE ASSY 65048-PH52-BIV1 / LAM 2300 FLEX EX  / LAM

905080-001 / FSI 905080-001 / FSI

926537-001 / FSI END EFFECTOR SC1 HOT PROCESS / FSI

KH3-71383 / POWER CONVERTER 1PHASE 2WIRE 200V/220V 50/60HZ INPUT100V / ADVANTEST

64K8016686 / COLLAR-SA TANK - ASSY - LID - LIFT / MARLER ENTERPRISES

2L39-000021-31 / POWER SUPPLY -1800V 4A 50/60HZ 25A / TOKYO ELECTRON TEL

02-105157-00 /ASSY,SYS CONT,P166 ,DUAL ETHER) OBSOLETE, 02-157568-00/ LAM

0010-18108 0010-28071 / PEDESTAL INTEGRATION  / APPLIED MATERIALS

PFD3-322S / BELLOW PUMP TEFLON 12 GPM-1" FL. SLURRY / ASTI

01-E27171 / ASM EXPANDER ASSY/ ASM

0340X-CE24-BPH2-0161 / RFK-VAT GATE VALVE WITH PERLAST SEAL-RH / VAT

04715359-01 /ASSY INTELLIGENT PROCESS COMPUTER WAFER HEATER CONTROLLER / VARIAN

10-11596-056JJ-01/SWITCHBACK 6600 TC 240V 2PH 22AMP/SOLID STATE COOLING SYSTEMS

CESA-804X6 W/EXCHANGE/DRVR MTR BX SERVO PK DNS80A CACR-03-DS3BUHY5/DAI NIPPON

BH8-1300-01 / BG4-2766 CCD OPTF CAP / CANON

02-429650-00 / ASSY HDSIOC1 DC SYNC INEXT PVD, DIGITAL DYNAMICS / LAM RESEARCH

825 / TEL CLEAN TRACK LHP IT / TOKYO ELECTRON TEL

CDM TESTER WITH POWER IT /M9000 CHARGED DEVICE MODEL SYSTEM 9000/ONYX INSTRUME

ATP 80 / TURBO PUMP / ALCATEL VACUUM PRODUCTS, INC

0010-20754 / OBS PEDESTAL LIFT ASSEMBLY PRECLEAN 2 / APPLIED MATERIALS AMAT

9698917M011 / VARIAN TV 301SF NAVIGATOR TURBO PUMP / AGILENT TECHNOLO

0090-01432 /ASSY TC AMP LOW TEMP BESC / APPLIED MATERIALS AMAT

977709 / PCB A2636-66013 W/ A2636-66007 FOR COMPUTER HP743I ESI 9275 / ELECTRO

BGM46563-F /AXIS MICROWAVE IGNITION IT MIU 101 WATER MAX 230V 50-6 /OERLIKON

95048-XA52-1003 / ASSY VALVE POPPET THROTTLE PMT SAP 1201188 / VAT

577007-5115-225 / MCS 4F4 D LASER MODULE / LASOS LASERTECHNIK

1880-020069-13 / HIGH VOLTAGE POWER SUPPLY / TOKYO ELECTRON TEL

EX9698918M004 /AGILENT NAVIGATOR TURBOMOLECULAR PUMP TV301 /AGILENT TECHNOLOGIES

24436-QA41-BEC3 / 24436-QA41-BEC3/0023 VACUUM ANGLE VALVE, NW80 / VAT

5132-05026-D /CHUCK DIECAST DAS-2000 / DAEJIN SEMITECH

02-128733-00/ SIOC 1 CONTROLLER ASSY PVD-MOD 02-128733-00 03-12785-00 /NOVELLUS

GEPB-0011X5, 2-VC-31400/ POWER DISTRIBUTION,SK-200/ DNS

001-7600-07 / BROOKS MTR-5 ROBOT / BROOKS AUTOMATION

GEBM-111 / 200W-LPAH ADHESION PLATE ASSY / DNS DAI NIPPON SCREEN

PD66 0022 / TACT7166 TEST HEAD BOARD / ADVANTEST

9698918 / TURBO TV-301 NAVIGATOR / VARIAN

912C0137-06 / TANK CONTROL I/O BLOCK 23785 480VAC 3PH / SEMITOOL

Cesar 1310 / CESAR 1310 RF GENERATOR, 1000W, 13.56Mhz / DRESSLER

RHP / HOT PLATE DNS SK-2000 / DAINIPPON SCREEN MFG CO LTD

1850F-8-5002 / TEMPPROBE, TTR, 4, 8IN, SENSARRAY ALTIC / SENSARRAY

HRS012-AN-20 / THERMO CHILLER / SMC

1081430.1.8 / TANK AND FLOW SWITCH 1084244511 ST81 2QTZSC1 FR, SPARE / MARTEQ

130400369 /SINAR LASER LENSE, 33401 /ROFIN-BAASEL, INC

3Z80-000604-11 / RF ASSEMBLY, AMC-T20-V, 3Z87-001335-11 WTM-02X-02NX1T2-V / TEL

16495-01 / I/O INTERFACE PCB L3500-3510 / GASONICS

1081-835-01 / PLATE-SPACER NITROGEN PURGE TEXTURED / ASM AMERICA INC

MS14-2 / BROOKHAVEN MS14-2 GENUS CURRENT INTEGRATOR / GENUS

0020-89827 / SHIELD OUTER ALD/CVD 300MM ENDURA2 / APPLIED MATERIALS AMAT

121-236 / SPINDLE-CONTROL HIGH TORQUE UPGRADE, SC755A040-08 / SVG

0090-01419 / ASSY OUTSOURCE MFA, RF GENERATOR, PRODUC / APPLIED MATERIALS AMAT

085862-000 /SVG COMPOD BALANCE HI TEMP FLAT WIRE BELT 18.875IN W X 35FT L / WJ

0125-0510 / CONTROLLER, 6100 ROBOT,LASERSCRIBE / CYBEQ SYSTEMS

720-15593-000 /STAGE CONTROLLER MEI IV300MM -8300,8450,300MM W-EXCHANGE /KLA

BD4-7497 / CHUCK REMOVAL/CLEANING TOOL I 4 - I 5 / CANON

0200-10960 / EXTENDED CERAMIC ISOLATOR, UC3 LINER / APPLIED MATERIALS AMAT

1D870030061 / BREAKOUT  TEL  ASSEMBLY PENREC4 DRM 125VAC / TOKYO ELECTRON