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廈門市思明區(qū)湖濱東路湖光大廈8樓A座
【誠信經(jīng)營】【質(zhì)量可靠】【進口原裝】【拆包防偽】
【超大庫存】【當天付款】【順豐速運】【歡迎搶購】
強電干擾:PLC系統(tǒng)的正常供電電源均由電網(wǎng)供電。由于電網(wǎng)覆蓋范圍廣,它將受到所有空間電磁干擾而在線路上感應(yīng)電壓。尤其是電網(wǎng)內(nèi)部的變化, 如刀開關(guān)的使用均會產(chǎn)生電網(wǎng)內(nèi)部的擾動。
刀開關(guān)也就是我們通常所說的閘刀開關(guān),是一種接通和分斷交直流電路或作隔離開關(guān)用的手動開關(guān)裝置。操作浪涌、大型電力設(shè)備起停、交直流傳動裝置引起的諧波、電網(wǎng)短路暫態(tài)沖擊等,都通過輸電線路傳到電源原邊。
?。?)柜內(nèi)干擾:控制柜內(nèi)的高壓電器,大的電感性負載,混亂的布線都容易對PLC造成一定程度的干擾。
來自信號線引入的干擾:與PLC控制系統(tǒng)連接的各類信號傳輸線,除了傳輸有效的各類信息之外,總會有外部干擾信號侵入。
此干擾主要有兩種途徑:一是通過變送器
變送器是將物理測量信號或普通電信號轉(zhuǎn)換為標準電信號輸出或能夠以通訊協(xié)議方式輸出的設(shè)備。供電電源或共用信號儀表的供電電源串入的電網(wǎng)干擾,這往往被忽視;
二是信號線受空間電磁輻射感應(yīng)的干擾,即信號線上的外部感應(yīng)干擾,這是很嚴重的。由信號引入干擾會引起I/O信號工作異常和測量精度大大降低,嚴重時將引起元器件損傷。
AMAT 0040-85748 CHAMBER LINER RIGHT, YTTRIUM, STEP,PRODU , NEW
AMAT 0720-01181 SCR RETAINER MALE KIT 4-40THD YELLOW CHROMATE, NEW
AMAT 0200-00435 TOP RING, SILICON, 150MM , NEW
AMAT 3700-01174 ORING ID 1.174 CSD103VIT, NEW
AMAT 0040-85747 CHAMBER LINER LEFT, YTTRIUM, STEP,PRODUC , NEW
August Technology AUGUST CV-9800 Mask & Wafer Defect Inspection System, AS-IS
SMC LLD38-04-T13-X36,LVD308-T11-X6 ×4, VALVE, USED
OMRON G3PB-215B-VD SOLID STATE RELAY,USED
SMC LLD3B-04-T13-X29R,LVD30B-T11-X6 ×4, VALVE, USED
AMAT 0190-16251 POWER SUPPLY, FLAT PANEL, 5VDC/12.6VAC/12VDC , USED
AMAT 0040-95743 WAFER LIFT ASSY A, COOLDOWN, ACP , NEW
SMC LLD3B-04-T13-X32,LVD30B-T11-1-X6 ×4, VALVE, USED
Horiba STEC SEC-400MK3 oxygen Mass Flow Controller, USED
AMAT 0090-03894 SENSOR ASSY IPA LEL MONIT , NEW
AMAT 0150-36395 C/A 300MM RTP EMO MF TO C , NEW
AMAT 0140-77021 HARNESS,X-CAR,MAINFBLKHD, USED
Asyst Technologies 9700-5158-01 1400-01409 SMIF-300FL, NEW
AMAT 0150-37074 CABLE ASSY, INTERLOCK-LED 2KW HF.RF. GEN , USED
AMAT 0140-13241 H/A DNET TRANS PCBA TO FI, NEW
AMAT 0020-10186 COVER TOP 200MM , USED
SMC LLD3B-07-T13-X33,LVD30B-T11-X6 ×6,LVD20B-T07-X15, VALVE, USED
AMAT 0140-70172 HARNESS ASSEMBLY 20A OUTL, NEW
AMAT 0140-77397 CBL,EXHAUST SWITCH, USED
KEYENCE KV-700 CPU MODULE , USED
ORIENTAL UDK5114NW2-A4 VEXTA 5-PHASE DRIVER, USED
SMCLLD2B-04-T13-X11,LVD20B-T07-X15 ×4, VALVE, USED
AMAT 0150-03288 CABLE ASSY CH C.TEOS LIN, NEW
AMAT 0020-25730 SHIELD UPPER G12 DBL KNEE SST, NEW
AMAT 0150-14786 CABLE ASSY D-
AMAT 0140-77010 HARNESS, PAD2,MAINFBLKHD-, USED
AMAT 0140-77424 CABLE MIDDLE COVER SWITCH CABLE/HARNESS, USED
AMAT 0140-77009 HARNESS, PAD3,MAINFBLKHD-, USED
AMAT 0015-09091 PHASETRONICS MCVD Lamp Driver, NOT WORKING
AMAT 0140-77037 HARNESS X-CAR, MAINF, USED
AMAT 0140-77683 CABLE PLATFORM EMO, USED
AMAT 0140-77011 HARNESS,PAD1, MAIN
AMAT 1080-00275 DRVR SERVO MOTOR FOR 7.5KW MOTOR 200VAC 300A W/ REGEN, WORKING
AMAT 0020-78793 WFR HOLDR 6JAWS TITAN LC, NEW
AMAT 1080-00255 MOTOR SERVO AC, NEW
AMAT 3970-00029 DRIVE RDCR PLANTARY GEARHEAD, WORKING
AMAT 0140-77032 HARNESS ROBOT Y2T, USED
VEXTA EKS4017-1,UP100-24W,D214F-A1-1,D207-A1-1 ,Used
SMC LVA20-02-C-X26 VALVE, USED
AMAT 1080-00255 & 3970-00029 MOTOR SERVO AC+DRIVE RDCR PLANTARY GEARHEAD,WORKING
ACCRETECH RE07123-G002-00 TRIP MONITOR , USED
AMAT 0140-77677 CBL SIGNAL NOVA, USED
SMC LVD21-S07-X13A VALVE, USED
SMC LVA21-02-C-X26 VALVE, USED
HAYASHI 12050 FIBER OPTIC CABLE , USED
AMAT 0140-77154 CABLE ROBOT, ENCL, MNFRM-ROBOT BLKHD, USED
AMAT 0140-77218 CABLE,PLTFRM BKHD SLURRY, USED
SMC LVD20-T07-X1 VALVE, USED
TEM TECH HYPFU-WD420 SENSOR RANGE -0.1 ~ 05MPa , USED
SMC LVD20-S07-X13A VALVE, USED
SMC LLD2B-S07-X7L,LVD20B-S07-X19, LVD20B-S07-X24 VALVE, USED
PARKER 45600574PA VERIFLO VALVE SQMICROHF502PUPG6010 , USED
SUNX SF2-NH32D-PN with 8 Pin Cord Emitter and Receiver,USED
HIRATA H-3335 TEACH PENDANT , USED
SMC LLD2B-02-S07-X7R,LVD20B-S07-X20, LVD20B-S07-X24 VALVE, USED
AMAT 3870-03577 KIT, CASE, 350MM VTEX GATE VALVE SPARES , NEW
AMAT 0140-77026 HARNESS PLATEN, MTRS-, USED
AMAT 0140-77385 CBL,CVR SW MAINFRBHD-SW, USED
HIRATA KWA-08/12 PREALIGNER RE07215-F001-00 , USED
AMAT 0021-23550 MANIFOLD, INPUT MOD, NEW
AMAT 3690-04029 SCR CAP SKT HD 8-32 X 3/4L HEX SST, LOT 8, NEW
ADAM ADAM-4060 Data Acquisition Module, Used
SMC EX122-SDN1-X26 Valves Serial Unit Devicenet Interface,USED
AMAT 3020-01133 CYLINDER, AIR 12MMX40MM, NEW
AMAT 3580-01021 PLUG HEX HD SAE 5/16 - 24 UNF, NEW
AMAT 0021-78802 BLK, HNGE MTG, MID SKIN, NEW
AMAT 3880-01025 WASR LKG SPLIT #10 .3340D X .200ID X.047 THK SST. LOT 7, NEW
AMAT 3300-06036 FTG TBG MALE CONN 1/2T X 3/8NPT FLARE PF, NEW
AMAT 0020-79103 WAFER LOSS PCB MOUNT, NEW
AMAT 3870-01805 VALVE PNEU RTANG 2-3/4CF NW40XNW40 24VDC AV-150M-P-03 , NEW
PHOENIX CONTACT 1692653 CONNECTORS JONCTION BOX (1 TO 10) , USED
FESTO FR-8-1/8 DISTRIBUTION BLOCK , USED
AMAT 0020-32835 SPACER, LOADLOCK COVER LIFTER WPS , USED
AMAT 0020-31747 PLATE HANDLE BASE LOADLOCK COVER , USED
HIRATA AR-W150CL-T/90-330 HANDLER INCLUDING ARM & BLADE RE07215-F001-00
BROOKS SLA7950S SiH4 2000 SCCM MASS FLOW CONTROLLER , USED
HIRATA HNC-UTS56B7A-7A ROBOT CONTROLLER RF07215-F001-00 , USED
AMAT 0190-77124 BEARING, .25ID X .625 OD, NEW
AMAT 0140-77496 CABLE ASSY, PHOTOHELIC SENSOR, LOWER EXH, NEW
AMAT 0015-77088 PULLEY,DRIVE, NEW
AMAT 0150-09913 CABLE ASSY MFC & 5000 SYS. , USED
AMAT 0010-77307 ASSY, SPINDLE 300MM, USED
AMAT 0021-79305 BRACKET, UPPER, MOUNT BULKHEAD FOR DRIP PAN, NEW
AMAT 3880-01262 WSHR FLAT .113IDX.25OD X.016 THK SST, LOT 8, NEW
AMAT 3870-03130 M-VF-T11-001-001 VALVE RLF 35PSI 1/4T FLARE PFA RTANG, NEW
AMAT 0190-09437 wRACK-MOUNTED HIGH CONC.OZONATOR (ASTEX) , USED
AMAT 3910-01099 LABEL CE WARNING NON-IONZ RADIAT TRIANG 1.97"IEC, NEW
AMAT 0015-09183 WASHER,BELLEVILE,#4,NISULF, LOT 16, NEW
AMAT 0090-77281 HARNESS, SWITCH, LIQ. LEVEL LO-LO, BRUSH, NEW
AMAT 3500-01099 NUT HEX FULL 8- 32 SST, NEW
AMAT 0150-09912 CABLE ASSY OZONE MONITOR & 5000 SYSTEM , USED
AMAT 0190-77226 WAFER PRESENCE SENSOR, NEW
AMAT 0150-09700 CABLE ASSY PANEL TO REMOTE MATCH , USED
AMAT 0090-01099 M-60-T31-01-012 HARNESS, CHEM FLOW SWITCH, LOW FLOW BRUS,WORKING
AMAT 0140-08231 M-200-T31-039 HARNESS, BRUSH DIW FLOW SWITCH, SCRUBBER, REFURB
AMAT 3300-01291 FTG, TBG. CON B-6-TSW-7-4 , NEW
ORIENTAL MOTOR PX243G01-01A VEXTA STEPPING MOTOR 2-PHASE DC 4V 0.6A, WORKING
YASKAWA ELECTRIC SGM-02U3B4L AC SERVO MOTOR 200W 200V 2.0A, WORKING
AMAT 0100-35084 CHAMBER DIO BACKPLANE, USED
AMAT 0040-75432 PANEL, FRONT LIGHT TOWER ASSY CMP CONTRO, NEW
AMAT 0010-28553 NOVA POWER BOX , USED
AMAT 0040-62491 MTG PLATE, AC ADAPTER, CMP PORT SERVER, NEW
AMAT 0010-06645 SERVICE PLATE, BASE RING, 300MM RADIANCE , NEW
AMAT 0240-77346 KIT, SLURRY MOTOR AMPLIFIER, USED
AMAT 0140-77013 H/A PAD3, DVRS-CONT BULKHD COND & SWP, P, USED
AMAT 0140-78495 CABLE 300MM, SLIPRINGS/DECTECTOR ISRM, REFURBISHED
AMAT 0140-77051 PAD CONDITION3, MP6-DVRS 14 & 15, USED
E1051-002-10 PCB, WORKING
E105G-001 PCB, WORKING
AMAT 0140-77473 PLATEN 1,CAROUSEL MP7-DVRS 6&9, USED
AMAT 3880-01008 WSHR FLAT #10 .438OD X .219ID X .049THK SST, LOT 4, NEW
AMAT 0226-30333 PCB, FAB MODIFIED N2 DRYVAC PC & 0226-09937 , 0226-30364 , USED
AMAT 0140-77049 PAD CONDITION1 MP4-DVRS 10&11, USED
Swagelok SS-QC6-D-6PB QUICK CONNECTOR, NEW
VAT 07512-VA24-AAZ2 SLIT VALVE,WAFER GATE TRANSFER,VACUUM VALVE,USED
AMAT 3700-01445 ORING ID .359 CSD .139 KALREZ 4079 75DURO BLK, LOT 2, NEW
AMAT 0100-09235 PCB ASSEMBLY OZONATOR DISTRIBUTION , USED
AMAT 0140-77007 H/A PAD 2, DVRS-CONT BLKHD COND & SWP, E, USED
AMAT 3700-01329 ORING ID .299 CSD .103 VITON 75DURO BRN, LOT 6, NEW
AMAT 0020-09845 PLUNNGER INT'K SW O/N, NEW
AMAT 0100-13016 ASSEMBLY, PCB, CONTROLLER I/O , USED
AMAT 0060-09177 LABEL, WARNING, RF VOLTAGE, NEW
AMAT 0140-77014 H/A PAD2, DVRS-CONT BULKHD COND & SWP, P, USED
AMAT 0060-09181 LABEL, WARNING,RF SAFETY, NEW
BROOKS AUTOMATION 002-0016-34 MagnaTran7 Mag7 WAFER TRANSPORT ROBOT ARM , USED
AMAT 3700-02093 ORING ID 1.112 CSD .103 VITON 75 DURO BRN, LOT 2, NEW
YASKAWA ELECTRIC SQ16SA-GA05AC & SGMGH-05ACA61 AC SERVO GEARMOTOR AC SERVO MOTOR
AMAT 3700-01440 ORING ID .799 CSD .103 KALREZ 4079 75DURO RLK, NEW
SHIMADZU EI-2003M TURBO PUMP CONTROLLER , USED
AMAT 0140-09498 HARNESS ASSY RF COVER INTRLCK CVD SACVD DELTASACVD, NEW
AMAT 0150-09106 ASSY CABLE REMOTE 50 FT , USED
AMAT 0150-09109 DC POWER FOOT , USED
AMAT 0150-09145 CABLE ASSY FINAL VALVE N2 FLOW INTERLOCK , USED
AMAT 0150-09708 CABLE ASSY 50' REMOTE VIDEO , USED
AMAT 0150-09143 CABLE ASSY DC POWER JUMPER TO REMOTE PCB , USED
AMAT 0150-09144 CABLE DI/DO JUMPER TO REMOTE PCB , USED
AMAT 0021-77924 SEAL HEAD ASSEMBLY PAD CONDITIONER, NEW
AMAT 0150-09107 ASSY CABLE REM ANALOG 50 , USED
DIGITAL POWER KCB150-454 Power Supply 15V 4A , USED
AMAT 3620-99073 PUMP. ELECTRONIC METERING FOR. CHEMICAL , NEW
AMAT 0150-09589 CABLE ASSY,REMOTE DIGITA L #2 , USED
AMAT 3630-01238 RTNR RING EXT 5MM SFT .62MM TH, NEW, LOT 3
AMAT 3870-03211 VALVE ASSY, BARATRON STEM , NEW
AMAT 0240-42491 ASSEMBLY, CROSS WHEEL FOR MIRRA CMP , USED
Raritan SH-0B4 PC Share KVM Switch 5 Ports , USED
AMAT 0050-09084 GAS SUPPLY TUBING , USED
AMAT 0190-09379 wPCB ASSY VME CPU SYNERGY UPGRADED , USED
AMAT 0010-09340 MODULE MFG SUSCEPTOR LIFT PRECISION 5000 , USED
MYKROLIS WG3SS1WW2 SURFACE MOUNT FILTER , USED
PARKER 45600786PA VERIFLO VALVE SQMICRO130E602PUPG6122 , USED
AMAT 0190-70102 VGA VIDEO CONTROLLER, P5000 BD , USED
AMAT 0870-01030 VACUUM EJECTOR, RETAINER RING, NEW
NOVA 153-18500-00 Notch Finder Controller, USED
FUJIKIN FPR-UDDFA-21-6.35UGF-A GAS VALVE O.P 0.39~0.59MPa TYPE N.C.070866, USED
AMAT 0100-09299 ASSY, SERIAL SIDE BOARD , USED
AMAT 0190-00318 VGA VIDEO CONTROLLER ASSY , USED
AMAT 0720-01173 CONN CABLE CLAMP CIRC W/BSHG SHELL, NEW
AMAT 0140-77490 E/P REGULATOR CABLE,MEMBRANE, NEW
TEAC 193077A7-00 FLOPPY DRIVE FD-235HF , USED
AMAT 0090-77180 GRIPPER SENSOR HARNESS, ARM 2, NEW
CISCO Catalyst 2950 SERIES ROUTER , USED
AMAT 0020-79072 FLANGE DRIVE PULLEY PLATE, NEW
AMAT 3700-01063 ORING, BLACK, NEW, LOT 49
AMAT 0090-77181 GRIPPER SENSOR HARNESS, ARM 3, NEW
AMAT 0090-77179 GRIPPER SENSOR HARNESS, ARM 1, NEW
NETGEAR FS105 10/100 DESKTOP SWITCH, USED
MKS 100003596 ASSY, INT, NW100,AMBIENT, NEW
AMAT 0020-54777 SHIELD, INNER 300MM SIP , NEW
TAKEX SS20-TL40, SS20-TR40 WIDE SENSOR 24VDC, SET, USED
MKS 651DD2S2N2 600 SERIES PRESSURE GAUGE CONTROLLER , USED
Fanuc A06B-6093-H101 SERVO AMPLIFIER UNIT , USED
VARIAN 969-9505 TURBO-V 70 CONTROLLER , USED
MKS 943-A-220V60-TR-PC-02 COLD CATHODE PRESSURE , USED
WHITE KNIGHT AP300 Chemical Pump, REFURBISHED
CKD VEC-SH8G-X0101 VEC-VH8G-X0101 VEC-C8-X0111 PRESSURE CONTROL VALVE
AMAT 0190-77171 MOTOR SGM SERVO 200W 10:1, WORKING
AMAT 0010-26953 DDF3 PNEUMATIC CONTROL UNIT , USED
CKD AMDZ2-6-2 single Valve,USED
AMAT 0090-77135 SLURRY PUMP MOTOR , USED
AMAT 0021-79576 WINDOW ISRM COMMON UPPER PLATEN
ORIENTAL MOTOR A3761-9215HG & UHG100-2B 5-PHASE STEPPING MOTOR HARMONIC GEAR,USE
AMAT 0190-09133 SW, 75 TORR, VCR-4, CLOSE DECREASING TOR , USED
OMRON F3SJ-A0305P20-L SAFETY LIGHT CURTAIN , USED
ORIENTAL MOTOR PK245-01BA VEXTA 2-PHASE STEPPING MOTOR ,DC 1.2A, NEW
Cosel P30E-12 24V 2.5A Power Supply , USED
MKS 127AA-00001B Baratron Pressure Transducer Type 127 , USED
OMRON F3SJ-A0305P20-D SAFETY LIGHT CURTAIN , USED
AMAT 0190-28951 CONTROL VIDEO SWITCH, WORKING
FUJIKIN FBNDV-6.35-2B3-316LP-APF 0.4~0.6MPa TYPE N.C. VALVE 405063,USED
FUJIKIN FUDDFL-21-6.35UGF-APD DIAPHRAGM OPEN/CLOSE VALVE 070930, USED
AMAT 0140-77497 CABLE, SLURRY VALVE INTERLOCK, WORKING
NUNOME ELECTRIC TH70-480W DRY-TYPE TRANSFORMER, 70VA, 480V, USED
DIP CDN066 Communication Module DeviceNet , USED
AMAT 0090-03251 ASSY MEGASONIC TANK, HH LEVEL SWITCH, WORKING
AMAT 0090-77279 HARNESS, SWITCH, LQ. LEVEL HI, BRUSH LDM, WORKING
OMRON H3CA-A TIMING RELAY , USED
SMC LVDA10-01-C-X18 single Valve,USED
TOSHIBA IK-TU51CU CAMERA CONTROL UNIT, USED
AMAT 0090-77072 ASSY,BLK PAD WAFER LOSS, WORKING
AMAT 0010-17445 & 0010-14606 DIRECT FEED BRUSH LDM FOR 300MM DESICA , USED
AMAT 0140-78025 HARNESS, SRD/INPUT/MN ROT MOTOR, ENCODER, NEW
AMAT 0090-77282 HARNESS, SWITCH, LEAK DETECT, BRUSH LDM, WORKING
MKS 750B51PCB4GA Baratron Pressure Switch, Transducer,USED
AMAT 3870-02513 VLV PNEU DIAPH 3WAY 20P, NEW
AMAT 3310-01245 GAUGE PRESS 0-60PSI 1.5"D 1/8NPT CTR-BK, NEW
AMAT 0090-00444 E2EC-C1R5D2 PROX. SENSOR PC HOME & SLURRY ARM INTERL, WORKING