0100-35563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。

13773 TOKYO ELECTRON RF GEN2 REMOTE CABLE 2L86-001272-12

13779 LAM RESEARCH ASSY, CA, XMTR, CABLE 684-000514-003

8649 BENKAN SCV VACUUM VALVE W/ BELLOWS VALVE  PNEUMATIC CYLINDER LK828

29078 IWAKI BELLOWS PUMP W/ C9Z20G, 02702878 SB-5SV-L-07

23501 APPLIED MATERIALS LINE, PROCESS CHAM. EXHAUST, EXH. CAP 0050-14801

22865 TORAY OXYGEN ANALYZER TRANSFORMER BOARD L75 TR-A

26826 OEM ACTUATOR 190000680

13892 NOVELLUS TURBO PUMP CABLE, 75FT 03-143898-01

4844 APPLIED MATERIALS INSULATING WASHER 0020-09885

7002 YASKAWA MINERTIA MOTOR, P/N: UTOPI-100SJK1 UGRMEM-02SKD11

21612 HP IVERSAL FREQUENCY COTER 5334B

 21612 HP IVERSAL FREQUENCY COTER 5334B

3861 HP PULSE GENERATOR 150MHZ W/O CONTROL PANEL 8110A

5526 PANASONIC SERVO MOTOR W/ GEAR  VRSF-S9C-400 MSMA041A1B

OTHERM PROCESS CONTROL EQUIPMENT 13DO

9783 LAM RESEARCH TOOL, GA, PRESS, DIFF, 4, 0-5 IN H20, W/ HOSE ( 515-133337-005

7830 MITSUBISHI MELSEC PROGRAMMABLE CONTROLLER AJ71PT32-S3

10359 FATECH CO AMPLIFIER WITH SURFACE INSPECTION LAMP FY-100R

1896 PROTEUS INDUSTRIES INC FLUID FLOW SWITCH 9100SSSPPI

13762 APPLIED MATERIALS HARNESS ASSY, PC CONNECTIONS ADAPTOR 0140-00783

21415 MALEMA SENSORS FLOW SWITCH, P/N: 645-095773-001 M-50-4-T-SS-I

26054 VARIAN TURBO PUMP CONTROLLER, 03662383 SQ158

7803 OMRON K3FK TRANSMITTER K3FK-GS-1A-R

5642 BIO-RAD SET OF 4 MICROSCOPE OBJECTIVE LENS 30/0.50 3.5/0.06 BA0275

6907 MKS MFC, MASS-FLO CONTROLLER 1179B02511CR1BV510

32831 LAM RESEARCH EXELAN LEFT VCE VENT VALVE, V205B, V207B 839-482199-002

7201 EBARA VACUUM PUMP EMERGENCY OFF SWITCH REMOTE A/C  211618

21310 SWAGELOK HIGH PURITY VALVE, 0051-89074 6LV-BN8BW6-DU-C

24862 SCHNEIDER ELE MDRIVE® PLUS 17 STEPPER MTR W/ LINEAR ACT MDI3CRL17B4-EQ

24864 SCHNEIDER ELE MDRIVE® PLUS 17 STEPPER MTR W/ LINEAR ACT MDI3CRL17B4-EQ

14597 SIEMENS MICRO MASTER JIOR, V204, PLC, 230V 550W 47-63HZ 6SE9112-6BA53

35122 APPLIED MATERIALS BAR IONIZER 7 - EMITTER 28.4"LG 24VAC 1220-00025

34938 VERIFLO 3-WAY MANIFOLD DIAPHRAGM VALVES ASSY 930AOPLPNCS6154

18870 ASML CABLE ASSY, ICP-ACC-X103, SHB-MDC-X11, 12M 4022.472.82012

12671 TEKTRONIX TEKPROBE POWER SUPPLY 1103

6088 AERA MFC FC-D980C FC-D980D

14012 LAM RESEARCH RIGHT ANGLE BYPASS VALVE, PARTS 853-032908-001

6443 STEC MFC, SEC-7440, O2,100SCCM SEC-7440MC

25767 VERIFLO 3-WAY HIGH PURITY PNEU VLV, 45200266 945Y2NC/NCFSFFMA

1298 SMC E/P REGULATOR IT1001-N31-X6

832 SUMITOMO MOTOR CONTROLLER MSE-15C-DU-S200

27403 AXCELIS LINER CHAMBER, V3 RIGHT 170002150

28977 MITSUBISHI AC SERVO MOTOR W/ PLANETARY GEAR K9012 HC-MF23BG1-UE

11531 YASKAWA AC SERVO MOTOR W/ ENCODER CP-14A-33-J404A-SP SGM-A3LWG46

6111 IT MASS FLOW CONTROLLER UFC-1100AN

6137 HORIBA-STEC MFC Z500 SEC-Z522BMG

16773 APPLIED MATERIALS ASSY CABLE REM DIG 50 FT 0150-09108

18774 APPLIED MATERIALS OPAL SCAN CURRENT AMP. ASSY 70512553100

21085 APPLIED MATERIALS COVER CH GAS LINES GAS PANEL PRODUCER  0040-44302

10783 BASLER IND CCD CAMERA 0000104714-03 W/ PENTAX SIA1600-14FM

6669 MKS MFC, MASS-FLO CONTROLLER 1179A00411CR1BV

6645 HORIBASTEC Z500, DIGITAL MASSFLOW DEVICE SEC-Z512MGX

26652 VERIFLO 5-WAY MANIFOLD VALVE ASSY W/ 2X 944LS6201KCTECH 944LSB331KCTECH

7161 APPLIED MATERIALS 8" MONO,NOTCH DPS CHAMBER SHELL ASSY 0090-35133

1399 OEM RF PORT MODULE 865-2088-00

5368 NOVELLUS DIGITAL DYNAMICS SIOC HDP 300 02-282622-00

3317 METTLER-TOLEDO BALANCE PRINTER GA45

19979 PANASONIC AC SERVO DRIVE MBDCT2507B08

15134 APPLIED MATERIALS NC INTELLISYS VLV PRESS CNTRL 3870-00165

13614 MKS HPS ANGLE VALVE LPV1-40-AK-CNZS

26466 FUJIKIN VALVE MONOBLOCK, O.P. 0.39-0.59MPA, 1/4'' VCR 469510

17508 SWAGELOK BELLOW SEATED VALVE, 1/4" MALE VCR SS-BNVCR4-C

786 STEAG S-REFLECTROMETRICS 17000388.01

14624 BOC EDWARDS VACUUM INTERLOCK SWITCH IS16K

12243 VERIFLO HIGH PURITY BELLOWS VALVE, P/N: 44900004-PE 4V-P4K-11AC-SSV-PE

9057 APPLIED MATERIALS ASSY, ENP-OTF RECEIVER, 200MM BANK, 0100-76055 0010-75581

9474 CTI-CRYOGENICS HELIX SPLITTER  8112444G001

2185 MCS CONTROL SYSTEM 101-0601 ATM 1000P/6

17474 MITSUBISHI GRAPHIC OPERATION TERMINAL A851GOT-LWD-M3

11362 MEIDEN BATTERY MODULE, P/N E239-010003-11 UP017/001A

1943 CTI-CRYOGENICS 8001 CONTROLLER 8052001

6615 MKS DELTA II FLOW RATIO CONTROLLER, N2 2000SCCM DLT2A1-33193

32892 BROOKS TEACH PENDANT TT1ENR2-1

33954 APPLIED MATERIALS CAP, 300MM PROFILER, OD 25CM 0040-51660

1841 CHROMALOX 1/4 DIN TEMPERATURE CONTROLLER 2001-702J1

32829 FUJIKIN VLV MONOBLK, O.P. 0.39-0.59MPA, TYPE N.C. FBSDV-6.35-2B4-BGC

9748 APPLIED MATERIALS CABLE FILAMENT CONTROL 50FT 0620-01281

10910 SIEMENS SINAMICS SMART LINE MODULE 6SL3130-6AE15-0AB0

7817 PANASONIC AC SERVO MOTOR MSM021A2NE

12039 SCHK 2-FINGER PARALLEL GRIPPER, P/N: 0340013 MPG 50

30215 APPLIED MATERIALS DISK 8 ADVANCED 101 SHUTTER 0020-27455

33891 TOKYO ELECTRON OPERATOR I/F FRONT PANEL W/ MC-31037, MC-31038 TS4000Z

35775 XP POWER POWER SUPPLY, 24V 8A P/N: 10005616, AMAT 1140-01684 F4J6

6105 AERA MFC FC-770AC

4578 DVT LEGEND IS INTELLIGENT SCANNER SMART IMAGE IS-5RC

14787 TEXAS INSTRUMENTS SIEMENS CENTRAL PROCESSING IT 435-CPU

9931 ROFIN VERKABELG Z.PC, CABLE ASSY, 5M 03986640

1095 ORIENTAL MOTOR SUPER VEXTA 5-PHASE DRIVER UDK5114N

17040 SHINDENGEN ELECTRIC POWER SUPPLY, 270-324V DC, 1.8A SDC2150

32504 XP POWER PS, FLEXPOWER, 15-24VDC, P/N 10005826 X9-3P3P3P2L-12

17232 NEMIC-LAMBDA POWER SUPPLY, I/P 280V DC,18A TKA-3750

11837 FUJIKIN 3 PORT BLOCK VALVE, TYPE N.C., O.P. 0.39~0.59MPA 051386

10711 VERIFLO PR REG, P/N: 45400894, AMAT 3800-01169 SQMICROHF302PFSMM

15195 VAT 650 SERIES PENDULUM MOTOR DRIVER 427303, S/W: 65VL.AB.00 433815

33317 ORIENTAL MOTOR BRUSHLESS DC MOTOR W/ GEARHEAD GFH5G10, VEXTA BXM5120M-GFH2

29834 XP POWER PS, FLEXPOWER, 60VDC, 1140-001475 X9-4Y4Y-12

9438 BERGER LAHR SERVO MOTOR W/ NEUGART GEAR  SER3913/4L3SS0CO

23776 PALL HAPAS NYLON TARC FILTER, PHD11APQEH11BN PHD11APQEH11B

24292 VAT PADDLE FOR GATE VALVE  ON 5500 CVD TIN CHAMBERS 89604-R1

24320 APPLIED MATERIALS INSUL, BUSHING, RIGID SUPPORT, 200MM 0200-02263

24054 EBARA SPCR, ARM, TOP, VAC, ROBOT 1 UPPER ARM SPCR/STANDOFF C-3228-072-0001

23598 SPTS PLENUM LOWER SECTION DT320907

24636 SCREEN SEMICONDUCTOR SOLUTIONS PR NOZZLE 2-39-57950

29509 FUJIKIN 3-WAY DIAPHRAGM VALVE, TYPE N.C., O.P. 0.4~0.6MPA 427568

605 MKS VALVE BELLOW VACUUM 99DEG ISO 80 PNEUMATIC 99C0345

13073 VERIFLO VALVE MANIFOLD ASSY W/944AOPHPNCSB331KCTECH 945MB123AOPHPHPSTSFSFF

11751 KOGANEI 10-SLOT SOLENOID VALVE MANIFOLD 050E1-01

34855 APPLIED MATERIALS FACEPLATE 300MM 0021-85656

13490 APPLIED MATERIALS CABLE ASSY, POWER CORD EXT 0150-12779

12 THIN FILM INSTRUMENTS MODEL 824 ANALYZER TFI 824

18326 APPLIED MATERIALS SHIELD UPPER, G-12 FLAT HEAD, SST 0020-27190

16754 APPLIED MATERIALS CABLE ASSY,MOD PWR DRIVER CONTROL MA-CH 0150-01116

6524 CELERITY MFC, IT SERIES 1662, SDS UFC-1662

3731 APPLIED MATERIALS CTRL VIDEO SWITCH 4 PC INPUT 0190-28951

932 EGG OPTOELECTRONICS MACHINE VISION STROBE MVS-7060-10

31251 GEFEG-NECKAR ASYNCHRONOUS MOTOR ASSY D882Z00008706/IP44

34260 APPLIED MATERIALS PCBA, CHMBR INTERCONNECT 0100-20004

31586 SIEMENS DIGITAL MONITORING RELAY, 3~160-690V 3UG4616-1CR20

31594 USHIO XE ARC LAMP, LSB530A UXL-302-0

32056 LAM RESEARCH PCB ASSY, JUSTEMP 810-328372-006

31878 PILZ MUSHROOM DECENTRALIZED INPUT MODULE, 773600 PDP67 F 8DI ION

28956 MITSUBISHI SERVO AMPLIFIER, MELSERVO-J4, 100W MR-J4-10A-NB

31354 SIEMENS SAFETY MONITOR 3RK1105-1BE04-2CA0

33352 SEMITOOL N2/BLANKET HEAT CONTROL REMOTE DISPLAY 900C0178

32410 BROOKS AUTOMATION SENTRY EXHAUST FLOW CONTROLLER, 12042-P TIM-100

T454 MKS BARATRON PRESSURE TRANSDUCER, 3000 PSIA 852B33PCJ4GH

33108 VEXTA 5-PHASE STEPPING MOTOR A4276-9115E

6898 HORIBASTEC MFC, SEC-7440, SEC-7440MC SEC-7440M

33048 ENTEGRIS GASKETGARD IN 1/4 LINE FILTER .3UM 25MM X 4MM WGPM0GGG2

32510 INTELLIGENT INSTRUMENTATION ON-BD TERMI OPERATOR PANEL PARTS TM2500-001A