IC697MDL653IC697MDL653
由模塊聯結成系統有三種方法：
①無底板，靠模塊間接口直接相聯，然后再固定到相應導軌上。德維森公司的V80系列PLC就是這種結構，比較緊湊。
②有底板，所有模塊都固定在底板上。如德維森公司的PPC11、PPC22和PPC31系列PLC，OMRON公司的C200Ha機，CV2000等中、大型機就是這種結構。它比較牢固，但底板的槽數是固定的，如3、5、8、10槽等等。槽數與實際的模塊數不一定相等，配置時難免有空槽。這既浪費，又多占空間，還得占空單元把多余的槽作*。
③用機架代替底板，所有模塊都固定在機架上。這種結構比底板式的復雜，但更牢靠。一些特大型的PLC用的多為這種結構。
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鄭娟萍
廈門仲鑫航自動化設備有限公司
按生產廠家分
目前生產PLC的廠家較多。但能配套生產，大、中、小、微型均能生產的不算太多。較有影響的，在中國市場占有較大份額的公司有：
德國西門子公司：它有S5系列的產品。有S5－95U、100U、115U、135U及155U。135U、155U為大型機，控制點數可達6000多點，模擬量可達300多路。zui近還推出S7系列機，有S7-200（小型）、S7-300（中型）及S7-400機（大型）。性能比S5大有提高。
日本OMRON公司：它有CPM1A型機，P型機，H型機，CQM1、CVM、CV型機，Ha型、F型機等，大、中、小、微均有，特別在中、小、微方面更具特長，在中國及世界市場，都占有相當的份額。
日本三菱公司的PLC也是較早推到我國來的。其小型機F1前期在國內用得很多，后又推出FX2機，性能有很大提高。它的中、大型機為A系列。AIS、AZC、A3A等。
日本日立公司也生產PLC，其E系列為箱體式的。基本箱體有E-20、E-28、E－40、E－64。其I/O點數分別為12/8、16/12、24/16及40/24。另外，還有擴展箱體，規格與主箱體相同其EM系列為模塊式的，可在16～160之間組合。
日本東芝公司也生產PLC，其EX小型機及EX－PLUS小型機在國內也用得很多。它的編程語言是梯形圖，其的編程器用梯形圖語言編程。另外，還有EX100系列模塊式PLC，點數較多，也是用梯形圖語言編程。
日本松下公司也生產PLC。FP1系列為小型機，結構也是箱體式的，尺寸緊湊。FP3為模塊式的，控制規模也較大，工作速度也很快，執行基本指令僅0?l微秒。
日本富士公司也有PLC。其NB系列為箱體式的，小型機。NS系列為模塊式。
美國GE公司、日本FANAC合資的GE－FANAC的90－70機也是很吸引人的。據介紹。它具有25個特點。諸如，用軟設定代硬設定，結構化編程，多種編程語言，等等。它有914、781／782、771／772、731／732等多種型號。另外，還有中型機90－30系列，其型號有344、331、323、321多種；還有90－20系列小型機，型號為211。
Veriflo SMSQMICRO3010 Regulator Valve
Novellus 95-4027 Sensor, ATM, Process Module, New in Box
AMAT 3760-01176 100 New hex standoffs, 3/8' long, looks to be #8 Threads
KF25 1/2 Oring Pop Off Fitting for Cryo Pump
5 AMAT 0021-36300 manifold, output DXZ chamber, repaired, price for 5
Lot of 3 CTI OnBoard P300 control module 8113160G-001
6 NEW Nerlite 010-650400 Backlights, 2 inch X 8 inch
Reliance Electric 0240-06-018-007 Electrocraft servo motor, model E240 looks new
LAM 715-020916-002 Anodized Aluminum Electrode
Swagelok MS-142DCX Flow Switch whitey
NEW PHD inc ML178063 rotary actuator
NEW AMAT 0200-01345 Quartz ring, 200mm, Emax
Silicon O' ring High Temp 1/4" dia. approx. 16" circumference
NEW Waltkins Johnson 088258-000 Pressure switch, 250Psi, increasing.
NEW Fluoroware 213-59 flaring tool for 3/8 tubing
2 NEW Siemens 3RU1126-4AB0 Overload relays
NEW Watlow ES2951 Gas line heater jacket, Novellus 34-261375-00
2 NEW LVQ20-Z07N-8 viper valves
AMAT 3690-02131 SCR Cap SKT HD 8-32x1/2L Vent Hex SKT SST SVLRPL
Parker 43900725 Aviza 085206-000, Veriflo regulator model SQ140E302SMFPM
6 NEW Ultratech stepper 10-15-02030-A, Brass HYST nut, leadscrew
NEW GEMS 212104 Series FS-380 SS Flow switch, 1.0GPM with molex conn
Arrow Heart, 6612 Locking Plug 30A 120/208V 3PH Y P
AMAT 3690-01146 90 New Hex Bolts 1.5" long 5/16 Diameter
Furon st Gobin UPM2-F1212-M SP, 952452, PTFE 2 way diaphragm valves
AMAT 3690-01370 200 new SST Hex standoffs 3.5" long. Looks like 6/32 thread
lot of 4 new CKD VALVE, MAGD-10V-AT2-JS3 pneumatic diaphragm valve AMAT CKD
6 NEW Novellus 0850-103478 new brackets, rev A
AMAT 3690-02281 100 new silver plated SST Soc Hd Cap Screw, 1/4-20 x 1-1/4
NEW AMAT 0240-89075 Kit, temp cal rotation lock, 0240-89452 and mounting screw
SMC VV5Q11-05-DAK00308 Manifold
MKS, Throttle Control Valve, Type 683, 683B-29016, 017069758
2 New MKS KF40 Vacuum Foreline Bellows
6 NEW AMAT 1400-01338 leak cap sensor cover
L-COM SP44199 Data Cable, 15p F - 9p M, Celerity, RFC100 Novellus 38-325183
Furon DV2-144NCD2, P/N 1103307 solenoid valve, 24 VDC, 50/60, S298
new VAT 12124-KA44-0001 Valve assembly
2 Kollmorgen MT1506B1-E2C1 Servomotor, goldline series, Ipec novvelus 968601
Lot of 2 Disco ES MOENR095--A PIPE, 1/8" 90 Degree Bend
AMAT 0140-02558 Harness Assy, Mainframe 2 SRD, Pneumatic, IECP
Asyst 3FC120AA007500, assembly, collector ring 2
Square D, Contactor, Class 8910, Type DPA93, looks new
VAT, Slit Valve, 0340X-CA24-ATF1/2375, No Seal Plate
11 AMAT 0020-25077 shields, lower, 8 inch, 101 G12 SST PA
2 ROBO CYLINDER RCA-S-RSA, Mounted sylinder driver IAI
Oriental motor 2RK6GN-A, 6 Watt, 1500 RPM reversible motor
Lots of 40, 1 Chaneel OPTO coupler rans dip PS2501-1-ND
O'ring kit 9535006 0411577500
Western pacific timer corp WP6311-AAAA Micromaster process controller
EGS, EMT Connectors Gland compression Type, for Steel EMT, Steel Zinc Plated
CARLING SWITCH co 80-680-496 Circuit breaker 2P 5A 240V
Brass Nipple for gas bottle connection, new in bag, CGA-500
Compact Air devices WSK3, limit sensor, Computronic
Parker 2M2F-B2LJ-SSP ball valves, Parker Two Way B-Series Ball Valve,
4 AMAT 0200-09147 Pin, wafer lift ceramic price for all 4 units
400 LM76 L408-6 Motion Bearings
KF40 Vacuum w/ Bellows Tee & 1/4" 0050-47365
AMAT 3880-01024 Washer LKG Split #8 .293OD x .1741D x .040THK SST
Berkeley process controls GM06BB00L, AC brushless servo motor, 5000 rpm, 1.6 lb
Olympus 335969 stereo eyepiece with mounting fixture
MKS 250C throttle valve controller with MKS 270A pressure display
8 AMAT 0021-09104 Cathode liners, MXP+ etch chamber anodized
Lot of 2 IPEC Speedfam Novellus 0770-100865 Spindle shaft
AMAT 3880-01007 Washer Flat #8 .375OD x .174ID x .031THK SST
Newport Electronics F-CPL-L12355P Benchtop coupler, 1310 nm and 1550 nm
LAM 8" cathode ceramic and anodized aluminum
AMAT 0100-00138 wVME Endpoint Process PCB Assy
Novellus 27-263706-00, SIOC, I/O module, Ver 4.72, PNL
Filmetrics F76-LS-V2 Light source F76, IPEC speedfam Novellus 0225-112090
NEW AMAT 0150-18073 Cable assy, Bias, ETO RF generator control
5 AMAT 1400-01151 Omron TL-W3MC1 Proximity Switch
NEW AMAT 0010-04000 KIT, flow booster, regulater and fittings and bracket RG0005
2 Astro Tool 70-41AP6, Pneumatic basic frame
AMETEK Drive Spinload Servo Motor 9701-2093-01 Pittman 9236E430-R3
MKS 250B throttle valve controller with vacuum general 80-6B pressure display S8
MKS 250B throttle valve controller with vacuum general 80-6B pressure display S1
VAT, Gate Valve 14036-PE24-0004, ISO 63 Flanges, Looks New
5 SMC Air pot, NRBC037-025, looks new
2 LAM 716-011036-001 Ring Filler, orifice, alumnia
Edwards Gate Valve with Foreline and Bypass Bellows
Novellus, Vacuum Foreline with GP 275 Mini-Connection and Bellows
Berkeley Process Controls, MWTX-8-MNET, Controller, SECS, 8-Axis, BAM, GEM
Swagelock 6LV-DFVFR8-P-C, Diaphragm Valve 1/2", Female VCR Novellus 22-122554-00
NEW AMAT 0040-44878, Cavity, Applicator, RPS Gate
Novellus R 02-028522-00, System Control Assembly, 16 MEG
4 BECO MTV-104744-44-2C-VT, Ipec speedfam Novellus 2200-740764, manual PTFE flow
New VEXTA 2 phase stepping motors PK266-E2.0A,
3 Sanyo Denki 103H7126-5590, DC step motor, 1.8 deg/step, Rorze type RM26A3S
NEW NEC NR3311TX-185 microwave transmitter
6 NEW Novellus 15-136756-00, 300 PVD plunger ESC, W/O post, Ceramic
AMAT 0820-01002 Gas Detection, Positive Flow Detection, Scott Series 9000
AMAT 0021-17325 Pivot Limit Bracket, Transfer Chamber Lid Lifter
NEW AMAT 0150-05469 Cable assy, computer interface, EVC, MM
Lot of 47 Novellus 22-105481-01, NEW Oring, AS568-326, 2-326 White SC1107
NEW SMC SS5YJ3-ULB960170, 6 Position air manifold with 4 SYJ53340 and 2 SYJ3140
Brooks 002-5860-01, PCB, Theta Driver, T1/T2 driver printed circuit board
NEW AMAT 0021-18327 Clamp, PVDF, Spindle DI, 300MM, IBC, IECP
CTI Cryogenics 8040227, 80K Condesing Array, Inlet Plate Cryo-Torr 8/8F Cryopump
NEW AMAT 0020-33064 Flag ring extention sensor, P5000, MC Robot
Novellus 27-057877-00 Computer Display LCD, Duraflo
Lot of 20 NEW BOC edwards seal model # Coseal NW50
NEW AMAT 0200-00216 Quartz Rings
AMAT 0100-35014 PCB Assy, AC, Remote I/O Distribution Board
2 NEW Hardy Instrument HI2201LT, Strain gauge transmitter, 27-057883-00
Box of 20 Opto 22 AD9T Analog digital converter
Entegris 6500-T3-F02-D00-K-P2-U1-M07 Integrated flow controller, 500 mLpm
TEGAL Front Robot Loader interface
NEW Ultratech stepper 05-15-07112-01 Cable, x-axis, IDE, 3/6 DOF
NEW AMAT 0021-36897 Ring, purge reflector, 300mm, RTP
BECO MAN-103307 Dual Valve with PTFE block, 24 VDC
AMAT 0200-05637 Tetra Yttria, capture ring, advanced-by, Photomask
NEW VAT 79420 Bellows feedthrough replacement kit, Novellus 60-109686-00
1D10-402043-11 Support, S-Pipe, C, (ORMZ)
New BECO MAN-103307, PTFE dual solenoid fluid valves, 24VDC
AMAT 0020-18508 Backing Plate, Side Local Match, HDPCVD
AMAT 0010-04001, vacuum accumulator assy kit, 0020-04156, 0200-02312, 0020-02313
Saginomiya Karuman Ace, CT2985-511354-12, Swirl flow sensor VLK Vortex
NEW AMAT 1270-90160 Flow Switch 100L/H, 3/4 BSP, male and meter
2 T1DD154297-0003 Sets of Linear Tube Supports, Ceramic, Kokusai 3HCC005170
Novellus A94-042-01 Pneumatic panel assy, load lock
SMC Rotary Actuator CDRQBW15180D97
AMAT 3690-01879 6 new silver plated soc Hd Cap screw 1/4-20 x 3/4
5 Malema M-61-T23-01-003, Flow switch 150 ccm liquid, decreasing
StarrettNo 812-1 Deflection probe with Feinpruf 1318 probe without tip &Mitutoya
3 Malema M-10000-T2021-00, 954258 Flowmeters, 0.3-3.0 L/m, 0-10 VDC output
AMAT 0140-04132 Harness Assy, Robot Controller Power, 300mm
8 AMAT 0020-23277 Lower shields, SST, 8 inch, 101%Tin PA
NEW AMAT 0020-22153 Counter balance, magnet source
2 new AMAT 0021-02200 Manifold Port, KF 25, Microwave, 200 mm, St
3 Chemtec Equipment co. TQ504115, Flow Switch, 100ml/min Novellus 34-160330-00
4 Banner D12EN6FP Fiber Optic sensors Look new, sell as used
Polypropylene water manifold assy with PPMT015, and 50DN40-G2, 1/4" flange
NEW Swagelok 6LVV-AGV11456P-AS, 22-188157-00, ALD6 diaphram valve, A-Block
AMAT 0190-35184 TUV Rheinland 5KVA step down transformer, 208V P, 120V sec
MRC FAL0000581, Used Target, Al, 5N5,SPA, Rx 200mm, Monoblock
Sequoia-Turner Chopper Drive P.C.B ASM # 9600424
6 WATLOW DC11-27P5-0000 Watlow 75A Solid State Power Controls Watlow DC11
3 Novellus 22-149793-00 Magnetic Coupling for Actuator, Load Lock, Vector
Bay Advanced Tech BES5783 93-0114 Solenoid valve assy with regulator, front wind
NEW Novellus 02-259216-00 Assembly, plating control box, conan, R02-259216-00
NEW AMAT 0020-24313 Clamp plate, Gate valve - Q2
NEW AMAT 0010-13806 AC power box assy orienter OCR
2 Brooks 4002-9746-01 Robot End Effector, 9701-3180-01
VAT 650PM-24CG-ADK3 PM-6 Adaptive Pressure Controller
