IC693CBL328 IC693CBL328

自动化系统中所使用的各种类型PLC，有的是集中安装在控制室，有的是分散安装在生产现场的各单机设备上，虽然它们大多处在强电电路和强电设备所形成的恶劣电磁环境中，但PLC是专门为工业生产环境而设计的控制装置，在设计和制造过程中采用了多层次抗干扰和精选元件措施，故具有较强的适应恶劣工业环境的能力、运行稳定性和较高的可靠性，因此一般不需要采取什么特殊措施就可以直接在工业环境使用，但是由于它直接和现场的I/O设备相连，外来干扰很容易通过电源线 或I/O传输线侵入，从而引起控制系统的误动作。PLC受到的干扰可分为外部干扰和内部干扰。在实际的生产环境下，外部干扰是随机的，与系统结构无关，且干扰源是无法消除的，只能针对具体情况加以限制；内部干扰与系统结构有关，主要通过系统内交流主电路，模拟量输入信号等引起，可合理设计系统线路来削弱和抑制内部干扰和防止外部干扰。要提高PLC控制系统的可靠性，就要从多方面提高系统的抗干扰能力。New ASM 830106308 Cable Extension 3m to FMK




Lam Research 715-140125-001 Baffle Plate Lower of Three




VERIFLO 45400116EV / SQ140E303PFSMMMPME_ Manual Valve / Regulator Inlet 250 psi




ASM 16-146876-01 LINE-OW JUMPER-2.79 LG F/F




AUTOMOTION ALC120R-010-1111 Motor Controller




SQUARE D QOU330 Circuit Breaker 3-Pole Common Trip




TELEMECANIQUE LC1D186BL Contactor




ASM 16-321484B02 NUTPLATE-H2 DETECTOR-COLOR 11




ASM 39-120364A73 CONN RBN 34PS PL MLE W/MT FLGEJCTR




ASM 16-143351-01 BRACKET-SPOTLIGHT-ADJUST-LH-2000W




ASM 02-350554-01 ASSY-CA-SMART MOT RS232 BHD TO GESS




ASM 04-144493A01 KIT-EPROMS-V7.11.06.DBG-NO COM/HSMS




ASM 16-186699B01 ADAPTER-NW25 TO FVCR HF




ASM 70-106214A36 KNOB-FOUR PRONG PHENOLIC 3/8-16




ASM 57-106629A09 GROMMET RBR .875 ID .062 X 1.00DIA




ASM 16-143802-01 WIREWAY-SLOTTED 3H X 1W X 18LG




ASM 02-140413-01 / 207423 ASSY-CA-TM CA ASSY-PRGE PNL PNEU PR SW /Whitman




ASM 16-143352-01 BRACKET-SPOTLIGHT-ADJUST-RH-2000W




ASM 04-187798-01 KIT-PVC-CAP




ASM 02-144534-01 ASSY-CA-CPU ABORT SWITCH




New ASM 02-195848-01 Assembly Cable-TB5-E1.2




ASM 16-008211C01 LOGO-ASM TRADEMARK-STICKY BACK




New ASM 02-195847-01 Assembly Cable-TB5-E1.1




New ASM 02-195849-01 Assembly Cable-TB5-E1.3 Rev.D




ASM 51-106797A80 ELBOW ST SS .500FNPT TO .500MNPT




ASM 26-123950A29 CIRCUIT BREAKER, 10-16 AMP




New ASM 16-195911-01 PLT Circuit Breaker ID-EM




New ASM 16-400699-01 Bracket Connectors Heater SH Rev.B




New Applied Materials 0021-03278 Block Spacer Cylinder Support




New Applied Materials 0040-39621 Cylinder Support Cover






New ASM 1018-287-01 Assembly Cable VLV




New ASM 68-125277A02 Latch Compression Padlocking Right Hand




New ASM 68-125277A04 Latch Compression Padlocking Left Hand




Omron E5CS-RIKJX Temperature Controller




ASM 51-115829A28 GLAND MINI VCR TBW TI .250 TUBE Swagelok TI-4-VCR-3S-4TB2




ASM 1046-624-01 ASSY-CA EMERALD HTR CTRL SIGNAL TO MON




Pall Mini-Gaskleen In-Line Filter GLFN1100VMM4 4HS-R2363-1




Allen-Bradley 1746-N14 Analog Input Module SLC500




Air Products AP3 Front Panel Display Board 287-606436




New Swagelok SS-8BK-1C-K10 Less Body Kit SC-11




Air Liquide P-2135-AZN1 Micro Purge




New Axcelis 17384490 Aperture Suppression




Grandville-Phillips 275-110-1 275 Convection Gauge




New Lam Research 726-001124-005 Clamp, Hose Warm Gear, 1/2"




Proteus 0100C24 Pump 24VDC / 30MA




ASM 1051-409-01 ASSY - BASE VESSEL MOUNTING




Sony DXC-151A Color Video Camera CCD-IRIS/RGB




Murr 3000-41024-0100800 Mico 4.B Power Control




ADCS Inc. 969 Low Level Monitor




Air Products Solenoid Pneumatic Harness, left 839-60742




ATMI 969 Low Level Monitor




Western Servo Design 10026-100 PCB RVB Board




ASM 1046-623-01 ASSEMBLY - CABLE EMERALD HTR CTRL XDCR DC OUT




Air Products 287-607455 Redundent Power Supply Distribution Board




MOTT CORP POU-05-SV1-JH09299-000 GAS FILTER




New Applied Materials 0020-20558 Blank Slit Valve Contract




MATTSON TECHNOLOGY 303-01425-00 PADDLE ASPEN




COPAL ELECTRONICS PG-35-102R-PVC Adjustable Pressure Switch PG-35




TEM TECH LAB HYPFU-ND420P-S1 Gas Pressure Sensor




TEM TECH LAB HYPFU-WD420 Gas Pressure Sensor




Oriental UDX5105 Vexta 5 Phase Driver




OMRON K7L-AT50 Liquid Leakage Detector




ASM 50-125108A55 Swagelok N85100 VALVE-PNEU DIAPH-NC-2 WAY-FM




NILSTST 5284 FlowBar Ionizer




CKD WF3025-10-A3-S3 Water Flow Sensor




Daeil Systems 100B Bellows 10 x 5




EDWARDS C10511421 Tee Fiting NW10




New Novellus 19-273862-00 Tube Sapphire 10mm OD 8mm ID




New Varian 112949001 Micro Switch with Connector




Nupro 6LV-DAS4-GR Manual Valve




New ASM 16-144176-01 Quartz Tube




HAKKO V606EM10 Touch Screen 7 1/4" x 5 1/2"




New Novellus 19-273862-00 Sapphire Tube 10MM OD




ASM 32-106655A37 CORD-PWR 3 CNDCT 18AWG 10A BLK 6FT 90DEG




ASM 55-106682A43 LEVELER-1/2-14X3.0 SST FOOT SST HEX STUD




ASM 16-321998B01 SPACER-MOUNT MFC 260




ASM 77-123776A23 FLAME ARRESTOR-CAP-SS-SINTERED




PRECISION SENSORS P36W-30 Pressure Switch




PRECISION SENSORS P36W-31 Pressure Switch




ASM 22-125537A02 RING-CENTRIFUGAL FAN




ASM 16-189552-01 BRACKET-INTERFACE-ASYST-FEI-DUAL LL




ASM 16-325609B01 SCREW-KNURLED




New AMP 206478-3 Plastic Connector Backshell DB25




ASM 16-320484C01 RETAINER-O-RING-OUTER




New ASM 16-401207-01 Clamp Gasline Reactor 2 PO




ASM 16-350901D01 TOOL-ALIGNMENT-LASER




New ASM 16-195888-01 Clamp Back Thermal




New ASM 16-195887-01 Clamp - FR - Thermal SW




Millipore SPT-204 Transducer




Millipore SPT-205 Transducer




New ASM 830106294 Cable Extension 5.5m to FMK Satellite




ASM 1051-411-01 ASSEMBLY - INSULATION LOWER WITH BRKT




ASM 50-120215A14 Swagelok 272894 VALVE-SHUTOFF-1/4 TURN-.250




PERKIN-ELMER 644-0958-002 A1 PCB Circuit Board




PERKIN-ELMER 677-7097-001 A3 PCB Circuit Board




New ASM 16-350881C01 Tool Align Qtz Robot




LAM Arm 6" Wafer Holder




ASM 16-336874-01 LINE-OW-H2 FROM G/P TO MBUB SOURCE




ASM 16-322283D01 ENCLOSURE-H2 DETECTOR MODULE




ASM 36-122920A27 IC-AQV252 OPTOCOUPLER 6P DIP 60V




ASM 16-330347B01 PIN-HINGE-IMB DOOR




ASM 02-333933D01 ASSY-CA-SMIF-EPI TO BHD-VGA




ASM 04-142330-02 KIT-68040-V7.11 EPI DISK-NO COM/HSMS




ASM 16-187431B01 BRACKET-LINE RP STACK




ASM 16-186688D01 COVER-H2 DETECTOR




ASM 86-106293A65 BOX-ANTI-STAT PLSTC-300MM RING-BTM




ASM 02-144063-01 ASSY-CA-GAS CAB EVA ENABLE




ASM 04-142328-01 KIT-68040-V7.11 EPI DISKS-SERIAL/SECS




ASM 16-184447-01 MOUNT-GUIDE-CONTAINMENT BOX-PCE




ASM 1003-925-01 BRACKET-LEFT




Ebara P-V801 Display Controller




Ebara P-V801B Display Controller DVP-REM1A




Price Pump Co. 419000008 Viton Double Seal 0985




New ASM 16-187152-B01 Quartz




OMRON GT1-ID32ML Input Module Digital Unit




ASM 16-337295-01 BAFFLE-PNEU PANEL-LH W/IMB/TEED-BOT SVC




ASM 16-324766D01 BRACKET-OPTION AUTO DOORS LH




ASM 16-325580C01 SUPPORT-SIDE




New Applied Materials 0200-10392 End Point Window for MXP Poly Etch




New Applied Materials 0021-09836 Aluminum Gasket






ASM 83-107564A06 KIT-CALIB-1% H2 DETECTION (25% LEL)




ASM 16-333512D01 BRACKET-TOP PNL-FACILITIES/SMIF INT




ASM 46-110856A19 /Sieger 00780-A-0076 HOUSING-WEATHER PROTECTION




ASM 16-187271D01 FLANGE-ADAPTER-H2 DETECTOR




ASM 16-322284C01 PANEL-FRONT-H2 DETECTOR-COLOR 1




New Axcelis 17099671 Outer End




New ASM 16-195047-01 Bracket SPRT Valve Water




Cosel MMB50A-6 Power Supply 15V 1.7A




New ASM 1010-688-01 Bracket Interconnection BLKHD1




Lambda JWS75-24/A Power Supply 24V 3.2A




Lambda JWS100-15/A Power Supply 15V 7A




ASM 16-193178-01 SCREW-SET-SUSCEPTOR




ASM 16-191461D01 LINE-OW BRUST RIGHT HIG




ASM 845004255 CIRCUIT BREAKER-3POLE 6A 277/480VAC SQUARE D MG24464




ASM 1046-623-01 ASSY-CA EMERALD HTR CUR XDCR DC OUT




ASM 04-351013-01 KIT-PADDLE PINS-VESPEL/VESPEL




Daeil Systems Bellows BE/1000L NW50 ID 2" Length 38"




Span Millipore LR300 Multi Channel Controller Scale Display




New Applied Materials 4020-90076 Gas Shield POU-05-NSV1




New Millipore SPT205 Pressure Transducer 250PSIA 0-5V




New Millipore SPT205 Pressure Transducer 3000PSIA 0-5V




SMC CDJ2WB16-45-KRIJ-0991 Pneumatic Cylinder




Teledyne SSP 601-2 Solid State Relay




AP Tech Valve Seat Replacement Tool AP3 AP4 4120-0086




New Pneutronics 991-000013-001 Vacuum Switch




New Veriflo Type 917 Manual Valve




New Veriflo Manual Valve Type 917




PARKER 45700344PA Manual Gas Flow Valve




PRECISE SENSORS 1011-100-01-G-C-B4 Gas Pressure Sensor




YAMAMOTO MS61ALV120D Differential Pressure Switch