IC697MDL350 IC697MDL350

IC697MDL350 IC697MDL350IC697MDL350 IC697MDL350

由模块联结成系统有三种方法：

①无底板，靠模块间接口直接相联，然后再固定到相应导轨上。德维森公司的V80系列PLC就是这种结构，比较紧凑。

②有底板，所有模块都固定在底板上。如德维森公司的PPC11、PPC22和PPC31系列PLC，OMRON公司的C200Ha机，CV2000等中、大型机就是这种结构。它比较牢固，但底板的槽数是固定的，如3、5、8、10槽等等。槽数与实际的模块数不一定相等，配置时难免有空槽。这既浪费，又多占空间，还得占空单元把多余的槽作*。

③用机架代替底板，所有模块都固定在机架上。这种结构比底板式的复杂，但更牢靠。一些特大型的PLC用的多为这种结构。

郑娟萍

厦门仲鑫航自动化设备有限公司 

按生产厂家分

目前生产PLC的厂家较多。但能配套生产，大、中、小、微型均能生产的不算太多。较有影响的，在中国市场占有较大份额的公司有：

德国西门子公司：它有S5系列的产品。有S5－95U、100U、115U、135U及155U。135U、155U为大型机，控制点数可达6000多点，模拟量可达300多路。zui近还推出S7系列机，有S7-200（小型）、S7-300（中型）及S7-400机（大型）。性能比S5大有提高。

日本OMRON公司：它有CPM1A型机，P型机，H型机，CQM1、CVM、CV型机，Ha型、F型机等，大、中、小、微均有，特别在中、小、微方面更具特长，在中国及世界市场，都占有相当的份额。

日本三菱公司的PLC也是较早推到我国来的。其小型机F1前期在国内用得很多，后又推出FX2机，性能有很大提高。它的中、大型机为A系列。AIS、AZC、A3A等。

日本日立公司也生产PLC，其E系列为箱体式的。基本箱体有E-20、E-28、E－40、E－64。其I/O点数分别为12/8、16/12、24/16及40/24。另外，还有扩展箱体，规格与主箱体相同其EM系列为模块式的，可在16～160之间组合。

日本东芝公司也生产PLC，其EX小型机及EX－PLUS小型机在国内也用得很多。它的编程语言是梯形图，其的编程器用梯形图语言编程。另外，还有EX100系列模块式PLC，点数较多，也是用梯形图语言编程。

日本松下公司也生产PLC。FP1系列为小型机，结构也是箱体式的，尺寸紧凑。FP3为模块式的，控制规模也较大，工作速度也很快，执行基本指令仅0?l微秒。

日本富士公司也有PLC。其NB系列为箱体式的，小型机。NS系列为模块式。

美国GE公司、日本FANAC合资的GE－FANAC的90－70机也是很吸引人的。据介绍。它具有25个特点。诸如，用软设定代硬设定，结构化编程，多种编程语言，等等。它有914、781／782、771／772、731／732等多种型号。另外，还有中型机90－30系列，其型号有344、331、323、321多种；还有90－20系列小型机，型号为211。

Fitting Reducing Union, 8 mm x 6 mm Tube SWAGELOK SS-8M0-6-6M

Controller frequency inverter, 100HZ, 4 ARMS, 230 VAC, Flender Siemens OW 4/220X

Hardware NOVELLUS 02-132362-00 CU,ASSY,SNSR,EBR ARM AT EBR

PCB ASSY PCB 105 UNIT UDU15 TO UNIT CARDEDGE, 15 PIN MFG PFD

Cryogenics Hose HP He Flexline SS Braided SET 2 1.0 dia 25ft Cryogenic pump c

Lamp PORTABLE Weatherproof SEARCHLIGHT Rechargeable NiCAD w/3 lens covers CEAG

Regulator SMC ITV2011-31N3N4-X95 RGLTR ELECTRO-PNEU 15PSI 3/8MNPT 1-5VDC OUTPUT

Sensor Photoelectric switch AMPLIFIER E3C-JB4P/PNP/14MM, VOLTS: 12 TO 24VDC 2m

Pump PUMP MS50 4MS50SS-412-21211-200-36-3T6 SS CENTRIFUGAL 4-STAGE 2HP 3P MOTOR

Sensor Dispense SMARTPROBE ATMI 1.5L Resist bottle NOW TECHNOLOGIES SP4BDAEB-23

OEM Part SET Gauged RETAIN. RING UNTERTEIL FESTSt. GROOVED 9 total

Laser LASER LAMP KRYPTON, ROFIN SINAR LASER NL5023 L751015AKFC560003266

Pump Bellows Pump Teflon Medium Temp FPT connections PILLAR PE-20MA

OEM Part BASE, INNER HV, POLYSI, ESC- AME Cathode Etch P5000 APPLIED MATERIAL (A

PCB Schlumberger Systems A3517528000 SYSTEM CONTROL BOARD

OEM Part SGD, lower shower head, 300mm EMAX

Motor EBERHARD BAUER G063-10-0044-141 Motor 55W, 1350RPM, 230V 3ph, gear head

Motor MEGATORQUE MOTOR; 4011247; M-YS(YS SERIES MOTOR), 30(MOTOR SIZE #), 40(MA

OEM Part SGD, upper shower head, 300mm EMAX 0040-51148

Motor Inverter Drive Motor, Wash down Duty SS 1/3Hp, 3Ph, 3500 RPM, 230V 60H

PCB MICRO CONTROLLER CARD RSM30D, S-LINE/D-Li 62B/08-01, ROFIN SINAR LASER 79476

Hardware Thermo-Transfer-Foil Black (CS) 160mm x 600m

OEM Part ELECTRODE, UPPER Alpha 8 HIGH TEMP SCCM WEST COAST QUARTZ 81-10152A

Computer Accessory Adaptor fused DDR2 240 Slot Memory Tester Adapter Protector,

Valve Durholdt DN-50-100-103, FD 30006 Pinch Valve Pneumatic 2 in

Actuator Schlumberger Systems A3069810000 Z-AXIS LEAD SCREW KIT

OEM Part KIT,PM,PM SCAN BALLSCREW GENERAL,E11287030GEN

Motor PACIFIC SCIENTIFIC R32GENC-HS-ND Schlumberger Systems A0000010551 Brushle

OEM Part LINER, CATHODE, DIRECT-COOLED, BAFFLE, EHA, 300MM EMAX

Robot ARM ROBOT ASSY TRANSFER UNIT SK2000; DAINIPPON SCREEN (DNS) 2-39-64334 KAW

OEM Part RETAINER RING, GR30; X-0001-056-4701; GIIS-303mm-R

Power Supply POWER SUPPLY 24VDC 20A PS4, INPUT: 105/115/125VAC 47-440HZ, OUTPUT

Hose Hose Assy Heat Exchanger 7/8 dia 100ft SST 300mm

Power Supply Hilberling HN5001E Rofin Sinar Laser HN5001 20A, 330VDC 1800VDC B

Robot CONTROLLER Brooks/Equip Parts unit

GENMARK GB4 Single Robot - Missing lift motor and cover

OEM Part VME V21 CPU SYNERGY UP ASSY

Controller Portable operator interface -touch screen

Motor Servo motor with gearbox and encoder

Chiller Thermoelectric Circulator Water Chiller -DNS 2-39-53863 SMC INR-244-412

316L SS Pump with motor Franklin Electric 2Hp 3450RPM 1ST1G2A4GM Goulds

OEM Part Ferrofluidic Seal Vacuum Feed-through Spindle Shaft

OEM Part Ferrofluidic Seal Vacuum Feed-through Spindle Shaft

OEM Part Ferrofluidic Seal Vacuum Feed-through Spindle Shaft

Hardware Refrigeration coil 15in X 54in - Damaged

Computer Accessory Ultra 5 Ultrasparc Computer

Pump 316L SS Pump with motor Franklin Electric 2Hp 3450RPM GOULD PUMP 1ST1G2A4

Robot GENMARK GB4 Single Robot - Missing lift motor and cover Sold each not as l

Pump Teflon Double Diaphragm A25ETT ALMATEC

SOLDER HEAD, REPLACEABLE TIP CARTRIDGE STTC-538

1/4" MVCR-MVCR valve SST EVZS4R-GF4-GM4 HMJ Ham-Let

VALVE PFA UPM2-71212NO Furon

WATER FEEDTHRU 1683B CAROUSEL; DUFF-NORTON 3S7667K

TWEEZERS Precision SS 110MM 3CSA-SL

O-RING E35000477 Varian

BLOCK, REFERENCE 5x40 18-013761 For KLA TWI

Baratron Pressure Transducer 10 Torr +/- 15VDC KF25 625A-14059 MKS

Baratron +/- 15VDC 1000 Torr 625A13TBE S MKS

FLOWMETER, 807, 4000 l/hr DN 50 807-50-7-21-14-5-71 GEMU

Digital Instruments DTIPXM Laser

CABLE CONTROL 20M-60FT Shimadzu TMP 0620-01682 AMAT

Brooks Robot AMB107B and Controller ESC218B PRI-Equipe

Pump Piston 27.6 in. Hg vacuum, 100 psi, 1.6 CFM 115VAC 60hz Rietschle 688CE44

BRUSHLESS SERVO MOTOR PACIFIC SCIENTIFIC R46GENA-HS-NS-NV-00

Valve Pendulum Throttle W-Inlisys IQ NorCal 0190-17434 , AMAT

SERVO MOTOR AC with Gear Reduction Atlas- Copco AHR92E4-44S, Gysin GLP 090-1HB

PEDESTAL SST 8" 101 COVERAGE Applied Materials (AMAT) 0020-24913

Pump Service Tool Kit Trebor 960E 314398-004

Digital Charged Plate Monitor ION Systems Model 280A 91-0280-C

SANYO DENKI BL SUPER PU AMPLIFIER PU0C015NM61P00U SERVO Driver

SANYO DENKI BL SUPER PU AMPLIFIER PU0C015NM61P00U SERVO Driver

SPAN- Millipore LR300 24VDC MULTI-CHANNEL DISPLAY / CONTROLLER

BASE, INNER HV, POLYSI, ESC, ETCH AME Cathode (AMAT) 040-31911

Robot Brooks, PRI-Equipe ABM-107B-1-s-ce-s293 SN 26471

Robot Brooks, PRI-Equipe ABM-107B-1-s-ce-s293 SN 26473

Thermoelectric Circulator Water Chiller DNS 2-39-53863, SMC INR-244-412

Thermoelectric Circulator Water Chiller DNS 2-39-53863, SMC INR-244-412

UV-SPOT LIGHT SOURCE No Cables HAMAMATSU L6299-12 SN D626

FIBER OPTIC EEW 200W CABLE 1M- Hamamatsu L6299, BU4264C

Merlin M25 Recirculating Chiller, +5C to +35C Thermo NESLAB 262112030000

ACT 1300M/1600M Turbo Pump Controller, Adixen LAM 796-0099223-002 SN AC051744

ACT 1300M/1600M Turbo Pump Controller, Adixen LAM 796-0099223-001 SN 022403H

Filter Housing PFA 20in Pall Fluoro-Plus PFA2GFT12EH1 - No Flair Nuts

Wafer LIFT ASSY Kit 200MM PRODUCER Cathode Applied Materials AMAT

200mm wPEDESTAL ESC ASSY, 200MM NOTCH, WEB AMAT 0010-10202

Theta Z Piezo stage ORBOT (PDC Israel) Meteorology AMAT 4250370

KIT, TOOL AND CASE, PARALLELISM, VHP ROBOT 300mm Producer SE AMAT 0240-17585

ASSY ELECTRONIC HEATER/SUSCEPTOR LEVELING AMAT 0500-01083

KIT, CALIBRATION, HTR CENTERING/HAND-OFF, loadlock - process chamber AMAT 300mm

Ferrofluidic Seal Vacuum Feed-through Spindle Shaft Ferrotec B59599-11174 600487

Ferrofluidic Seal Vacuum Feed-through Spindle Shaft Ferrotec 52-132623D C29058

Ferrofluidic Seal Vacuum Feed-through Spindle Shaft Ferrotec 52-132623D 600575

MOTOR AC SERVO 200W, 2A, 200V 3000 RPM YASKAWA SGMP-02A312A

On-Board Module 208-230VAC 50-60Hz 5A 8132471G001 CTI-CRYOGENICS SN K08056011

Ultra High Vacuum Manual Valve Right Angle MKS UHV-40-ACC-EAVM

NDIR Endpoint Monitor Opti Sense 5000 InUSA 820-1104-01, AMAT 0190-08344 040881