IC697CPX782 IC697CPX782 IC697CPX782 IC697CPX782  

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。

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 Qq:

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。

New Barnant 7017-21 pump head, SHT shaft, SS

Ham-Let HM20-4VKLC-GF4 Diaphragm Valve 

20 New EEJA CP-032 Vacuum, Pad, #2 E393-2506K

Lead wire, wee lamp, B12 500098497   4S990-669AN

3 Swagelok 6LV-DAVR4-P-C  bellows sealed isolation valves

2 Novellus cooling hose with connecting fitting 11-256785-01, 062705, 102540

New UE precision P36W-132  precision pressure switch 10 PSIG activation

MDC Bellows Assembly 

Asyst  OFH000Q  Wafer Orientor

NEW PARKER OEM750 Stepper motor driver, sealed bag

SIOC wts-vh sioc 1 NOVELLUS 02-123968-00 REV. 2

8 SMC VQ1200NY-5-X35 Supply Voltages EX160-SDN1A Solenoid Valve

varian filament feed rod 08485001

varian IC retriggerabl347AJ 3136347

2 new RUSSARD 06952001 screw, lead 

DelTron linear slides D.P.I.

Lam gas manifold 258-22045-00

TEGAL XJET-11503 TCU Elbow Fitting

2 new varian 07562001 insulating spacer 

2 new varian 07268001 rod connector

4 new shield endplate botE17037063

Parker Veriflo SMQRMHF60S11 SS Bottom Port Mini Regulator 

3 Potter & Brumfield Quad Solid State Relay SSRQ-240D20

SMC Isolation Valve XLA-80-X741

NEW Varian 969-9306, E37000103, Screem, Inlet

Adtec RF Generator, AX-2000EUII, AX-2000EU2-N, Plasma Technology, 2000W, 400680

Vacuum Adapter Flange DN 130 

MKS 627A13TBC 1000 TORR baratron pressure transducer

Parker 71315SN2MVJ111B2, 24VAC solenoid valve

2 Koganei 183-4E2-J62-PSL Solenoid Valve, Koganei 180M2F

NOVASCAN 420 8" wafer measurement system, 210-10000-11 Looks new in crate, 

NEW Novellus 27-270136-00 Brooks 108965 mapper, Thrubeam, AQR8 robot automation

Lot of 2 Honeywell LD2P4LVVLOOM, Ai6BiP3l, Display Transducer

HC-00X-00090 Sensor, Optical Switch 

Macromatic Time Ranger, Time Delay Relay SS-61928 Off-Delay, Programmable 400490

Macromatic Time Ranger, Time Delay Relay SS-61928 Off-Delay, Programmable 400491

Thornton 251-311 Smart Sensor, Temperature Sens 251

Asyst Falcon Alignment K Plate, Tool, Align, K-Plate 1000-1202-01, 400682

2 New Novellus 31-119083-00 Contact Socket, 500 Amps

ARIO @ Work FST11-NAP128A Sanario-FST FAB # 600-00001

Opto 22 B4 Brain Board 

Ham-Let HMSC20-4VKC Surface Mount Diaphragm Valve

2 NEW Fluroware SA8-8FN-1 Adapter 1/2" SAN 1/2" Flare

10 NEW 006 Oring 2-006, SC1107, 22-120990-00

MISSING PULSE VME ELAS 016763 FB-B94V-0 PCB

MECS Transfer Robot Track YC505, MECS CS7000 controller

Power One SWA175-4100 Power Supply

2 New AMAT 1200-90079 Relay 24 VAC 10 AMP 4DPT 

ENI VL-400 M1 Phase shift controller

PB02807 BM18164 DAN 9710094

IPEC speedfam novellus 972856, siemens 3TF32 11-0BB4, contactor, 3ph, 24VDC

NT International Model 4400 Electronic Flowmeter 4400-02-F03-B12-A

ASYST 4003-3011-01 SERVO MOTOR, REV A, 24 VDC

VAT 62028-KE18-AAI3/0130 valve with conflat and KF 25 flanges for Novellus

Pneumatics AK06E00002LSTD Dual 3 way 2 pin F20BBD00D000061

AMAT 0020-96881 Comb

9 NEW Perlast 22-172777-00 Oring, White perlast G71H, 3.63 x 2.62, G71H compound

LTX 865-5246 PCB MDCN

AMAT 0020-97724 Liner, Beamstop 

3 new Saginomiya WEV-150GLW, Brass Solenoid valves 220VAC

OMGEA 6100, 6102, temperature controller SSR and RTD

4 Entegris 710-118 SG4 Valve Manifold

NEW Parker OEM650 stepper motor driver

Fujikin FP-UDDF-71-6-35-2-NL-UP VALVE, AIR-OPERATE Valve 

AMAT 0226-09937 and AMAT 0226-09677 Pump Dist PCB

Opto 22 1848 Opto 22 Brain Board

Parker CASY-1448 VERIFLO DIVISION VALVE

Asyst Spartan Ceramic END EFFECTOR for Assy 9701-3465

AMAT 0010-76001 Vexta Motor C5347-9212M 

Vacuum Bellows, flex tube LF100 L=500 830002693

 API-437 bracket 233-3055-07, cleaned

Mitsubishi AAMITB3Q-031 Switch (Magnet)

Thermo Neslab Merlin M25 262112032000 #4023

Kerrex G70P-123, Oring 2-123, high temp white perfluoroelastomer,gasonic 78-2781

Nanometrics Ceramic Chuck 1150-000-009, 051106-01

USTC Chiller, USTC-205000LC-052 Chiller,  USTC-205000LC-052 and hoses seen 

Blade, 300mm Robot End Effector, producer, AMAT

AMAT 0040-01902 Cover, Blank off, GPLIS II 

INTL, INTRLK/OVRRD, DOOR, INTEGRA, 12-9975-009

300 seastrom PTFE washers 5612-6R-40

NEW Swagelok SS-BNS4-C Nupro Valve

Smart View DV-101 DVI to VGA Set

Carlo Gavazzi RHS321 heat sink, with lubricant 

Metron D112307 HUB, Tokyo Electron Driven Gear 

ASYST 9701-5362-01 SERVO MOTOR ASSEMBLY 9701-3715-01, ASYST 4003-1998-01, 398684

AMAT 0100-00892 ASSY STEPDAUGHTER BOARD 

HP 8140A Loss Test Set

ETS, Electro Tech Systems Surface Resistant Probe Model 850

Applied Ceramics 91-00866  Dome, Ceramics DPS Chamber 0200-39137

PRI BM06241 COMP SIDE REV F PB02807 BOARD

Semitool 16745-501 Overtemp PCB, looks new, sell as used

Omron CJ1W-OC211 Output Unit, OC211, OD507-18P, 0934, 400293

MKS BARATRON 141AA-00010BB-S 3 TORR

Norgren SLV-10586-05 Interlock 

SMC NCDQ-2WB63C-U1A 9700 PNEUMATIC CYLINDER

FABR 016763 REV A

BM302960000 /D 9923DAN

Circuit Breaker- ABB Zpole 32 Amp S 282 UX-K

Asyst Technologies 3200-1225-03B, Asyst 1225-03-16001522, 4002-9144-01, PC board

4 SMC SV1A00-5FU Solenoid Valve EX150 DeviceNet  

AMAT 0020-81809 Panel Rear Vacuum B/L'

Gems Level Switch 76141, Series LS-7 Type I Polysulfone

NEW SMC Teflon Diaphragm valve SRF10-T07N

TBW 4.1112C, Grid-Abrade 4" Standard, 200 Grit, Diamond

WATLOW WINONA SYST-5164-0000, 000206

Nupro, Swagelok 6LV-HDFR4-CM2, Bellows Sealed Gas Valve

Asyst Alignment Set-up Calibration Fixture, 1000-0772-01, 1000-0592-01, 400696

Keyence Digital Fiber Series FS-N10

MDC right angle isolation valve LAV-250-PAA, ISO 250 flange

CORCOM 30VK6 POWERLINE FILTER F7358, 30A, 120/250 V

2 AMAT 0040-77641 Mounting Bracket, Stage One, Shaft Feedthrough 

USTC Chiller, USTC-205000LC Chiller, USTC-20500LC-081 and hoses seen

USTC Chiller, USTC-205000LC Chiller, USTC-20500LC-073 and hoses seen

Asyst Alignment Calibration Fixture w/ Gauges, 1000-0719-01 1000-0715-01, 400693

Baldor ZD25M2A05-TR, vector drive 230V 2.2Kw Servo drive 

4 Power One MAP130-4000, used power supplies, very clean, +-12VDC and +-5VDC

LAM  685-094680-001 LIGHT PEN 0080025890 interface PCB

 7 Centronics Interface PCB Board 068486-003

Beam Alighment PCB Board 0001-00208-00

3 new Whitman controls P117G-25H-K12L, pressure switches, 70 PSIG decreasing

ASYST SERVO MOTOR ASSEMBLY 9701-3715-01, 4003-0462-01, 4003-0464-01

Swagelok Teflon Liquid Flow Valve, Pneumatic

4 BALLUFF INDUCTIVE SENSOR BMOA-AMP-D-PU-C2 10-30 VGC

2 used MAC manifold block with 20 MAC 34B-L00-GDCA-1BX, 24 VDC

AMAT 3440-00089 Edmund Optics WDO SAPA, 25mm Sapphire Lens, 2.3 MM Thick

 Lot of 10 Harting HAN 10B-GG-R-21, New Power connector housing

Nanometrics XLS75 7200-022808, 398569

Nanometrics XLS75 7200-022808, 398532

Nanometrics XLS75 7200-022808, 398533

Nanometrics XLS75 7200-022808, 398568

AMAT 1200-01531 3 pole open type AUX:1 NO side coil cutler-Hammer CE15CNS3TB-T16

Worm gear brass for cassette 233296002 

COHERENT 8605, 4018, 24 power meter 201

Used Jennings Tube UCS-300-7.5S, 7500 VOLTS, used 

Granville-Phillips 20347057, Helix Technology Corp Stabil-Ion Module 339739

Lot of 3 Anelva PP04YC19, automation controller modules

2 Edwards C41211000 Vacuum Valve  KF 25, PV25PKA DBL-B

2 New Hitachi 3-830027-A, Asher Reflector- Legacy

EPIA-V10000 PCB board, rev A, used

NEW Novellus 15-152134-02 mount motor left load lock, VCTR

2 AMAT 0040-01294 mounting ring, DPS

Moeller DIL00M-10, Contactor, 3 phase, 4 pole, with Auxiliary contact #11 DIL M

Tokyo Electron LTD solenoid kit 5022330

2 AMAT 3690-01517 Screw, 10-32 x 0.2495 x 3/16 HEXSKT HD sst