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PLC的发展历程
在工业生产过程中，大量的开关量顺序控制，它按照逻辑条件进行顺序动作，并按照逻辑关系进行连锁保护动作的控制，及大量离散量的数据采集。传统上，这些功能是通过气动或电气控制系统来实现的。1968年美国GM（通用汽车）公司提出取代继电气控制装置的要求，第二年，美国数字公司研制出了基于集成电路和电子技术的控制装置，*采用程序化的手段应用于电气控制，这就是*代可编程序控制器，称Programmable Controller（PC）。
个人计算机（简称PC）发展起来后，为了方便，也为了反映可编程控制器的功能特点，可编程序控制器定名为Programmable Logic Controller（PLC），现在，仍常常将PLC简称PC。
AERA TC FC-PA785CT-BF 100SCCM MFC MASS FLOW CONTROLLER GAS:O2
AERA TC FC-PAR785CT-BF 2SLM MFC MASS FLOW CONTROLLER GAS:Ar
IWAKI SPM.SC-1 CIRCUATION PUMP CONTROLLER SC-1-S
AERA FC-PA785C,TC FC-PA785CT-BF 500SCCM MFC MASS FLOW CONTROLLER GAS:O2
AERA FC-PA785C,TC FC-PA785CT-BF 2SLM MFC MASS FLOW CONTROLLER GAS:AR
AERA TC FC-PA785CT-BF MFC MASS FLOW CONTROLLER, 500 SCCM O2
UNIT MASS FLOW CONTROLLER UFC-8160 5SLM GAS:NF3
UNIT MASS FLOW CONTROLLER UFC-1100 5SLM GAS:Ar
UNIT MFC MASS FLOW CONTROLLER UFC-8160 O2 500CC
TESCOM 64-2662KRM11 ULTRA HIGH PURITY VALVE MICRO
AERA FC-7800CD Ar 500 SCCM MASS FLOW CONTROLLER
BROOKS MASS FLOW CONTROLLER MFC MOD: 6256S GAS: N2O FLOW RATE: 20 SLPM
BROOKS MASS FLOW CONTROLLER MFC MODEL: 6256SCZVCMAC GAS: SIH4 FLOW RATE: 2 SLPM
BROOKS INSTRUMENT MASS FLOW CONTROLLER MFC MOD: 6256S GAS: HE FS FLOW: 10 SLPM
BROOKS MASS FLOW CONTROLLER MFC MODEL: 6256SCVZVCMAC GAS: O2 FLOW RATE: 20 SLPM
BROOKS MASS FLOW CONTROLLER MFC MODEL: 6256SCZVCMAC GAS: NF3 FLOW RATE: 5 SLPM
STEC TOKYO ELECTRON MASS FLOW CONTROLLER MFC F750BMOA1-800A-?UC 20SLM N20 NEW
STEC TOKYO ELECTRON MASS FLOW CONTROLLER MFC F730MCA1-800A-U?C H2 500SCCM NEW
VARIAN NW-25-H/0 VACUUM NC NOR-CAL PRODUCTS VALVE
STEC, SEC-4400M, MFC, MASS FLOW CONTROLLER,500 SCCM, H2
ASAHI KEIKO CO.LTD AM-213-2A-11-TE?L LOT OF 5
HAYASHI LUMINAR ACE LA-150SE WORKING
ASYST TECHNOLOGIES SMIF-POD,WAFER CASSETTE CARRIER 200MM
NOVELLUS SPEED 02-046224-00 REV D,DWYER PHOTOHELIC Type 2 ENCL
UNIT MASS FLOW CONTROLLER UFC-1660 S/N U16-2088 300SCCM GAS:N2
AERA FC-785C, TC FC-785CBF 3 SLM MFC MASS FLOW CONTROLLER GAS:H2,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 500 SCCM MFC MASS FLOW CONTROLLER GAS:Ar,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 5 SLM MFC MASS FLOW CONTROLLER GAS:N2,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 1 SLM MFC MASS FLOW CONTROLLER GAS:NH3,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 500 SCCM MFC MASS FLOW CONTROLLER CIF3,AERA ADAPTER
AERA FC-785C,TC FC-785CBF 500 SCCM MFC MASS FLOW CONTROLLER N2,AERA ADAPTER
CKD SOLENOID VALVE 4SB019-C3 NEW
Shinko Twin VF Regulator C8-3VFT
FUJIKIN INCORPORATED O.P. 0.34~0.49MPa TYPE N.P. 316L LOT OF 2
UNIT MFC MASS FLOW CONTROLLER UFC-8160 CiH4 100CC
MMT M3-618-L5 X.Y STAGE
SEREN INDUSTRIAL POWER SYSTEMS 1670 GALLAGHER DRIVE MODEL TYPE: PSI
MICRO MEMORY INC.MM6326,9228?1,KLA 712-404561-00 BOARD
AERA TC FC-981 MFC MASS FLOW CONTROLLER, 5 SLM C1F3
YASKAWA SERVO 200W,DRIVER MOTOR,SERVOPACK SGDL-02AP,SGML-?02AF14 TESTED WORKING
BROOKS MASS FLOW CONTROLLER MFC MODEL: 6256SCZVCMAC GAS: AR FLOW RATE: 10 SLPM
ASAHI KEIKO CO.LTD AM-213-13-11 LOT OF 5
MKS PRESSURE CONTROLLER TYPE-640, 1000 TORR,640A13M,NE?W
ELECT AIR BOARD 95656-NOV-3,02-?119577-00,NORGR?EN R07-100-RNEA
BROOKS PRESSURE CONTROLLER 5866RT He 300SCCM,5866RB1?A1G4M2NA
IWAKI SPM.SC-1 CIRCUATION PUMP CONTROLLER SC-1-S #1
STEC PAC-X #1
AERA TC FC-981 MFC MASS FLOW CONTROLLER, 20 SLM N2
THK KR33 LM GUIDE ACTUATOR,KR33A LINEAR MOTION STAGE
THK KR30 ACTUATOR
YASKAWA AC SERVO MOTOR SGMGV-09ADA21,0?.85KW
UNIT MASS FLOW CONTROLLER UFC-8160 100SCCM GAS:O2
KIKUSUI SH10 MAX10A SHUNT UNIT
STEC SEC-4400MC MFC MASS FLOW CONTROLLER 20 SCCM SiH4
NOVELLUS CONTEQ ECC1-1,27-03407?9-00 REV B,HIGH VOLTAGE
NOVELLUS 27-034339-00 REV A,CONTEQ COMPANY RFS1-1
KOKUSAI HEATER OVER TEMPERATURE PROTECTION UNIT / DN-130L
AERA FC-7810CD 20 SLM GAS:O2
MICRO MEMORY MM6326,KLA 712-404561-00 BOARD
IWAKI MAGNET PUMP MD-30RZ WORKING
MKS BARATRON PRESSURE TRANSDUCER 627B 1TBD1B
MKS REMOTE TRANSDUCER 621C13TBFHC
ENTEGRIS,FSI NT ELECTRONIC FLOWMETER 4400 LOT OF 3, NEW
MYKROLIS TYLAN 2925 SERIES MASS FLOW CONTROLLER FC-2926VJ 400SLPM N2
HI-T DRIVE SERVO ACTUATOR RSS-14-100-CC-S?P HARMONIC DRIVE SYSTEMS INC
MKS INSTRUMENTS TYPE 250 Controller 250E-1-D
CONTROLOTRON SENSOR SK1750-430A,SK1?750-430
AERA TC FC-PAR781C-BW MFC MASS FLOW CONTROLLER 5SLM NF3(.500)
AERA TC FC-PAR781C-BW MFC MASS FLOW CONTROLLER 20SLM O2
MKS BARATRON PRESSURE TRANSDUCER TYPE 631,631A-25249
STEC, INJECTION VALVE MV-151AV-4 TEOS10g/min
HORIBA STEC SEC-G100,SEC-G1?11AMC MISS FLOW CONTROLLER 500SCCM N2
IWAKI MAGNET PUMP MD-30RZ-220N WORKING
GRANVILLE-PHILL?IPS 354 MICRO-ION MODULE 354001-YH-P
THK KR33 LM GUIDE ACTUATOR,KR33A LINEAR MOTION STAGE #1
MDC ANGLE VALVE-NW40-HV-P?NEU,311074-10 #1
FESTO CPV 10-VI Valve Terminal NNB
MUSASHI DISPENSER E-MX8000SMII
UNIT 8161 DIGITAL ULTRACLEAN METAL SEAL 500 PSL MAX/3,500 KPA UFC-8161 200CC HBr
SCITEX PCB4794,503D259?61, PWB#188A63033F BOARD
AERA FM PA8620 MASS FLOW METER,TC FM-PA8620 50 SLM GAS:NH3
STEC MFC MASS FLOW CONTROLLER SEC-4400M GAS: N2 100SCCM NEW
SCITEX PWB#188A61095B BOARD
SCITEX 503D25357 PWB#188A61349B BOARD
SWAGELOK VALVE 6LVV-MSM-DA-2-P?-AB LOT OF 5
SMC MY1B20-150A-A93 CYLINDER LOT OF 2
MDA SCIENTIFIC EXHAUST GAS MONITOR
AERA TC FC-PAR785CT-BF 100 SCCM MFC MASS FLOW CONTROLLER GAS:H2 CALIBRATED
HAM-LET MOTOYAMA METAL-SEAT sup.0.5~0.6MPaG NORMALLY CLOSED 3LES2C-FV
UNIT MFC MASS FLOW CONTROLLER UFC-8160 He 200CC
HITACHI AMERICA ELECTRODE COVER 2-819979-A NEW
BROOKS INSTRUMENT MASS FLOW CONTROLLER 6256S GAS: SiF4 FS FLOW RATE: 200 SCCM
BROOKS INSTRUMENT MASS FLOW CONTROLLER MFC GAS: NF3 FS FLOW RATE: 1SLPM
BROOKS INSTRUMENT MASS FLOW CONTROLLER MFC GAS: NF3 FS FLOW RATE: 300SCCM
AERA FC-PA785C,TC FC-PA785CT-BF 200 SCCM MFC MASS FLOW CONTROLLER GAS:N2
AERA TC FC-PAR785CT-BF 200SCCM MFC MASS FLOW CONTROLLER GAS:H2
FUJI ELECTRONICS TEC-1VM LCDIF2-MEM REV.A2 BOARD
SMC CYLINDER MGGMB20-200,SMC D-A93 [2PCS]
SMC CYLINDER MGGMB20-200-A93?,D-A93 [2PCS]
YASKAWA VS MINI CIMR-XCAA20P7 0.75KW INVERTER
HORIBA STEC PCU-1000 CONTROLLER
UNIT MFC MASS FLOW CONTROLLER MODEL: UFC-8561 GAS: HBr 400SCCM
UNIT MFC MASS FLOW CONTROLLER MODEL: UFC-8561 GAS: He 600SCCM
SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480FPD2 MC-4VL24 500/1500SCCM GAS: H2
SBE VCOM-24 REV A2,9017-17,PHIL 17461B A.1,25179 REV A BOARD
HORIBA STEC MASS FLOW CONTROLLER SEC-7330M 1 SLM GAS:Ar
HORIBA STEC MASS FLOW CONTROLLER SEC-7340M 5 SLM GAS:O3
STEC MASS FLOW CONTROLLER MFC SEC-500MK3 N2 10SLM
STEC MASS FLOW CONTROLLER MFC SEC-400MK3 Si2He 500SCCM
SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480F MC-4VL24 3000 SCCM GAS:H2
SAM FANTAS MASS FLOW CONTROLLERN MFC SFC1480FPD2 MC-4VL24 600SCCM GAS:O2
SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480FPD2 MC-4VL24 3000SCCM GAS:Ar
SAM FANTAS MASS FLOW CONTROLLER MFC SFC1480F MC-4VLZ24 200SCCM GAS:SiH4
AERA FC-785C,TC FC-785CBF 500 SCCM MFC MASS FLOW CONTROLLER GAS:Ar
AERA TC FC-PA7800C-BW MFC MASS FLOW CONTROLLER, 2 SLM SiH4
HORIBA STEC MASS FLOW CONTROLLER MFC SEC-7330M CHF3 300SCCM
HORIBA STEC MASS FLOW CONTROLLER MFC SEC-7330M CH2F2 100SCCM
HORIBA STEC MASS FLOW CONTROLLER MFC SEC-7330M O2 50SCCM
SAM FANTAS MASS FLOW CONTROLLER MFC 2408G1 X2MC-UGD1 100SCCM GAS: NF3
FUJIKIN VALVE 316L-P O.P. 0.39~0.59MPa N.C. NEW
AEG 029.138 480,029.148 589 BOARD
MKS INSTRUMENTS BARATRON PRESSURE TRANSDUCER 852B12PBE4GH NEW
CKD EV2509-208 FL209933 DC 24V VALVE NNB
AERA TC FC-980 MFC MASS FLOW CONTROLLER, 1 SLM NH3
AERA TC FC-981 MFC MASS FLOW CONTROLLER, 10 SLM N2
4 INCH WAFER VACUUM CHUCK STAINLESS STEAL
CELERITY IN3XP AAVBD4001 MFC MASS FLOW CONTROLLER 3000 SCCM GAS:N2
STEC MASS FLOW CONTROLLER SEC-F730M A1 100SCCM GAS: Ar
MKS BARATRON PRESSURE TRANSDUCER 872B-25381 NEW
MKS BARATRON PRESSURE TRANSDUCER 872B-25380 NEW NOT IN BOX
MKS INSTRUMENTS BARATRON PRESSURE TRANSDUCER 225A-24596 NEW
KLA TENCOR 665 656086 00
UNIT MASS FLOW CONTROLLER UFC-1260AU 200SCCM GAS:N2
UNIT MASS FLOW CONTROLLER UPC-1360U 200SCCM GAS:N2
UNIT MASS FLOW CONTROLLER UFC-1260A 200SCCM GAS:BCL3
UNIT MASS FLOW CONTROLLER UFC-1200A 200SCCM GAS:O2
UNIT MASS FLOW CONTROLLER UFC-1200A 2SLM GAS:O2
UNIT MASS FLOW CONTROLLER UFC-1100A 200SCCM GAS:CF4
MKS REMOTE TRANSDUCER 621C13TBFHC #1
RELIANCE 45C1A AUTO MATE,45C40[8]
AERA TC FC-980 MFC MASS FLOW CONTROLLER, 100 SCCM SiH2CI2
PARKER VERIFLO SQ60502PFSMM VALVE NEW
LVS LED LLLUMINATOR 8BIT CONTROLLER LVS-PN-2212-60 WORKING
HORIBA STEC LIQUID MFC MASS FLOW CONTROLLER MV-1174-PV, LIQUID: TEOS 10g/MIN
SMC FLOW SWITCH PF2W720-03-27-M NNB
ORIENTAL MOTOR CO.,LTD LINEAR MOTION CONTROLLER ESMC-K2
UNIT MASS FLOW CONTROLLER UFC-8160 1SLM GAS:N2
AEG 029.141 390 BOARD
SIEMENS 6FX1125-0CB01,E?RZ ST A 651 BOARD
STEC MASS FLOW CONTROLLER MFC SEC-730M A1 H2 2SLM NEW
STEC INJECTION VALVE MV-151AV-4 TEOS10g/min HORIBA STEC CA-LP-01
MKS Baratron Pressure switch 41A11DCA2AF002,?10 TORR-G
SCITEX PUD-2 SMT PWB#188A85202B,?503C28044S BOARD
TESCOM VALVE 30PSIG MAX OUTLET 150PSI MAX INLET LOT OF 5
SWAGELOK VALVE 6LVV-MSM-DA-2-P?-AB LOT OF 4
VERIFLO DIVISION VALVE MODEL: SQ140502PFSFFTH?PM
VERIFLO DIVISION VALVE MODEL: SQ340502PFSFFPM
STEC INJECTION VALVE MV-151AV-4 TEOS10g/min HORIBA STEC CA-LP-01 #1
MKS MASS FLOW CONTROLLER 1159B-00020RV-S?PCAL 20SCCM GAS: HE
COMET Variable Vacuum Capacitor CVPO-300AW/15-B?ECA-L,30-300PF 15/9KV CV1W-300EN/
LVS LED LLLUMINATOR 8BIT CONTROLLER LVS-PN-2224
LVS LED LLLUMINATOR 8BIT CONTROLLER LVS-PN-2212-60,?LV-RBOX-R83
STEC, PIEZO VALVE PV-2103MC
KITZ SCT METAL-SEAT 316L 10K-1/4" KD4KC O.P. 0.5~0.7 MPA(C.) LOT OF 5
HORIBA STEC LIQUID TEMAHF MASS FLOW CONTROLLER MV-1242-PV, 1g/min
UNIT MFC MASS FLOW CONTROLLER UFC-8160 1L Ar
UNIT MFC MASS FLOW CONTROLLER UFC-8160 Ar 5L
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSPTP1B1 300SCCM Ar(N2 ON LABEL)
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSPTP1B1 250SCCM Cl2(N2 ON LABEL)
AERA TC FC-PA7800C-BW MFC MASS FLOW CONTROLLER, 3 SLM NH3
AERA TC FC-PA7810C-BW MFC MASS FLOW CONTROLLER 10 SLM Ar
AERA TC FC-PA7810C-BW MFC MASS FLOW CONTROLLER, 10 SLM N2O
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSPTP181 200SCCM HBr(N2 ON LABEL)
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSRTN1B1 200SCCM C2F6(N2 ON LABEL)
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSRTP1B1 200SCCM SF6(N2 ON LABEL)
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSSTN1B1 500SCCM SF6
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSSTP1B1 1000SCCM N2
CELERITY UNIT 125 IFC-125C MASS FLOW CONTROLLER 4%H2/N2 5000SCCM #3
CELERITY UNIT 125 IFC-125C MASS FLOW CONTROLLER 02 100000 SCCM,0190-28862?-02
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSPTP1B1 100SCCM CF4(N2 ON LABEL)
MYKROLIS INTELLI FLOW DIGITAL FLOW CONTROLLER DSPTP1B1 300SCCM CF4(N2 ON LABEL)
BROOKS INSTRUMENT MASS FLOW CONTROLLER MFC MOD: 6256S GAS: N2 FS FLOW: 10 SLPM
INFICON AG. LI-9496 BALZERS CDG 160A-S, RNG:1333.22PA,P?N 373105
2L80-001847-11 2.2m RF PLASMA POWER GENERATOR CABLE 40.68Mhz,3KW
HORIBA STEC GP-Z100,GP-Z104?F-E MISS FLOW METER 20SCCM HE
LEADER LBO-552C STEREOSCOPE
Shinko Twin VF Regulator C8-3VFT #1
HUB,TONG R-LIFT SST 15-052621-00
6 INCH WAFER VACUUM CHUCK STAINLESS STEAL
TYLAN NIPPON CORP. UC FC-780HT 20 SCCM O2
FUJIKIN INCORPORATED O.P. 0.34~0.49MPa TYPE N.P. 316L-P LOT OF 7
AP TECH SL5510SX 2PW MV4 MV4 VALVE MAX. OUTLET 100PSI MAX. INLET 3500PSI
