0110-20012板卡船舶半导体工控备件优势经销

福建中立恒自动化设备有限公司

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

Nimtec 94-1115-102 Ti Target, Titanium, 127764

Brooks T2U-S1 Techware-II Ultra Controller Assy, TCX FXCO, TCC CPUFX, 451846

BOC EDWARDS EXT 70H TURBOMOLECULAR PUMP, BOC EDWARDS A746-01-983, 123950

AMAT 0010-00304 GRIPPER ASSY 125MM, 108378

AMAT 0010-00304 GRIPPER ASSY 125MM, 108379

LAM RESEARCH HARMONIC DRIVE ARM ASSY, 853-012123R-001, 853-017633-003, 112146

Vacuum Controller System, AMAT 0090-90592, Control Target 0100-90187, 400853

AE Advanced Energy 2194-013-R MDX 10K Master RF Generator, 118985

ENI 000-1093-075 Match/VIP ified Control One, LAM 685-495681-002, 144583

IMTEC ACCULINE 10-000-0335 ACCUBATH ORT/S A1502 WET ETCH TANKS HEATED, 123452

ENI 000-1093-075 LAM 685-495681-002 RF MATCH  ENI 003-1093-300 PCB, 124993

ENI 000-1093-075 LAM 685-495681-002 RF MATCH  ENI 003-1093-300 PCB, 124994

AMAT 0020-21042 Weight Clamp Ring 8" TI, 4085022-0039, 140814

AMAT 0020-21042 Weight Clamp Ring 8" TI, 4085022-0039, 140815

AMAT 0020-21042 Weight Clamp Ring 8" TI, 140816

Advanced Energy AE 3152012-041AB MDX-10K Master, AMAT 1140-01086, 129366

AMAT 0240-01693 KIT, SHIELD CONS SPARE ELECTRA IMP TA TAN, 0200-00457, 147370

AMAT 0240-01693 KIT, SHIELD CONS SPARE ELECTRA IMP TA TAN, 0200-00457, 150681

AMAT 0010-20297 Assy, 5"  6" 550 DEG DEGAS, Module, Lamp, 150141

TERADYNE TC755 PCB, BIT, ADDRESS, 880-755-01, 122932

AMAT 0242-85554 Kit, Heater Driver, DXZ, Basic, 0190-35875, 1290-01231, 149006

AMAT 0242-85554 Kit, Heater Driver, DXZ, Basic, 0190-35875, 1290-01231, 149007

WHITE KNIGHT AT100 METAL- PTFE/PFA PNEUMATIC CHEMICAL/ACID PUMP, 118060

WHITE KNIGHT AT100 METAL- PTFE/PFA PNEUMATIC CHEMICAL/ACID PUMP, 118062

WHITE KNIGHT AT100 METAL- PTFE/PFA PNEUMATIC CHEMICAL/ACID PUMP, 118061

BROOKS AUTOMATION 11070-02 PCB BOARD, Z BOT, 106294

AMAT 0100-11001 PCB, Analog Output AMAT CVD PVD, 124772

Novellus 02-00308-03 Spindle Assembly, wafer transfer, 149951

Dressler RF Generator, Cesar 136, 287-230 V, 6.3 A, 600 W, 13.56 MHz, 416473

CYMER R05-10007-09 KAISER SYSTEMS 1101071-2/208 LS6000 POWER SUPPLY, 115712

ULVAC EMO-001-123 REFLOW CHAMBER LID, COVER, UPPER RING, 867-125-02A, 140051

AMAT 0100-11001 PCB, Analog Output AMAT CVD PVD, 123452

AMAT 0100-11001 PCB, Analog Output AMAT CVD PVD, 0130-11001, REV C, 123759

Canon BG9-1831-000, Board XY Stage I/F X, BG9-1831, PCB, BH8-0214-01. 418454

Canon BG9-1831-000, Board XY Stage I/F X, BG9-1831, PCB, BH8-0214-01. 418455

AMAT 0100-11001 PCB, Analog Output AMAT CVD PVD, 127611

AMAT 0100-11001 PCB, Analog Output AMAT CVD PVD, 127612

AMAT 0010-20297 Assy, 5"  6" 550 DEG DEGAS, Module, Lamp, 150131

Advanced Energy AE 3150017-013 RF Generator, RFPP RF30SWC/MT, RF30S, 418868

Advanced Energy AE 3150017-013 RF Generator, RFPP RF30SWC/MT, RF30S, 418879

Advanced Energy AE 3150017-013 RF Generator, RFPP RF30SWC/MT, RF30S, 418889

Advanced Energy AE 3150017-013 RF Generator, RFPP RF30SWC/MT, RF30S, 418900

Advanced Energy AE 3150017-013 RF Generator, RFPP RF30SWC/MT, RF30S, CVD, 418903

AMAT 0242-85554 KIT HEATER DRIVER DXZ  BASIC, AMAT 0190-35875, 119248

AMAT 0242-85554 KIT HEATER DRIVER DXZ  BASIC, AMAT 0190-35875, 119272

Novellus 15-119956-00 Anode Ring 300mm Grit, 138507

MGI ELECTRONICS, Systems ETM-1087-100 Wafer Transfer Handler, 162310

ENI 000-1093-075 LAM 685-495681-002 RF MATCH  ENI 003-1093-300 PCB, 127025

LAM 853-031685R003-1-ELMPNE TCP UPPER MATCH, LAM 853-031703-002-3-C507, 105073

ENI 000-1093-075 LAM 685-495681-002 RF MATCH  ENI 003-1093-300 PCB, 127080

CTI-Cryogenics 8033165 Cryo-Torr 8 Cryopump, 155415

AMAT 0090-90364 Source Suppression Power Supply, 104797

AMAT 0200-02935 Lid, Ceramic Assembly 300MM DPS2Etch

MVTS LTX Trillium 865-5961-00 FMTS2AFMTS2 W/VERN, PCB BOARD, 853-0033-04, 123636

FSI 02-01039 PCB,MOTOR,STEPPER,SSI 02-01039, 105230

GRAYHILL 70RCK16-HL PCB, 105231

AMAT 0240-01693 KIT,SHLD CONS SPARE ELECTRA IMP TA/TN OU, 149127

AMAT 0240-01693 KIT,SHLD CONS SPARE ELECTRA IMP TA/TN OU, 149335

AMAT 0240-34238 NICKEL PEDESTRAL KIT, 159816

AMAT 0240-01693 KIT,SHLD CONS SPARE ELECTRA IMP TA TAN, 0200-00457, 147005

Brooks Automation 167728, Kit, FRU, FCC, W/ Fusion V1.4.2, 167727, 750W. 415853

Iwaki FF-20BT2 Pneumatic Drive Bellows Pump, 450761

AMAT 0040-47450 COOLING PEDESTAL WITH PINS 200MM AP REV 001 AMP, 122978

GASONICS HNL RA93-021-04/C Magnetron Waveguide, A95-045-01, 131189

AMAT 0242-85554 KIT HEATER DRIVER DXZ  BASIC, AMAT 0190-35875, 124016

AMAT 0242-85554 KIT HEATER DRIVER DXZ  BASIC, AMAT 0190-35875, 124017

AMAT 0040-39240 HI-TEMP 8" SXZ HEAT, CVD CHAMBER, 014056

WHITE KNIGHT METAL- PTFE/PFA PNEUMATIC CHEMICAL/ACID PUMP, SHUTTLE, 116827

WHITE KNIGHT METAL- PTFE/PFA PNEUMATIC CHEMICAL/ACID PUMP, SHUTTLE, 116828

AMAT 0100-76181 PCB, Sytstem Wiring Distribution BOARD ASSY AMAT P5000, 105988

AMAT 0100-76181 PCB, Sytstem Wiring Distribution BOARD ASSY AMAT P5000, 105989

 VAT 02112-AA24-AVU1/0305 VALVE RECTANGULAR, Novellus 60-154308-00, 107730

AMAT 0240-02185 BIASED ELECTRODE WATER  KIT AMAT 0010-22162 ASSY, 106334

AMAT 0010-03372 WxZ Heater Assembly, 8 inch,   and papers

TEL WEE I/O BOARD With KEYS TKB3170 AP9E-0508A-11, 107051

HELIX CTI-CRYOGENICS 8033167 CRYO-TORR 8 ON-BOARD CRYOPUMP, 104401

AMAT 0010-01995 Centura Throttle Valve Assymbly NSK, DPS Poly, S141040

AMAT 0010-01995 Centura Throttle Valve Assymbely NSK, DPS Chamber, Poly REV P1

AMAT In-Situ Particle Monitor, 453013

Kepco 26372, Programmable Power Supply with 9 DC outputs, Novellus 27-272441-00

AMAT 0090-91769 Chasis, F'G Control ACC, 0040-93824, GCS400N1, 400852

Sumimoto Eaton Nova 1104130-S Y-Scan Controller, 154331

Advanced Energy RFX 600A RF Generator 3155082-331, 450717 S/N C597290 Data sheet

Advanced Energy RFX 600A RF Generator 3155082-331, 450720 S/N 244811

ANORAD 855895 Axis Controller, 4612014-0001, 416082

AMAT 0190-09545 6" Pedestal, EXT, 147219

1 Lot of 1340 TE Connectivity 1551920-2 2X4 OFFSET STK MJ,SHLD, 100969

Trillium LTX 865-5169-03 Board, PCB, CPMY2, 033902030, 136896

CTI-CRYOGENICS 8033167 CRYO-TORR 8 CRYOPUMP, 114934

ULVAC EMO-001-123 REFLOW CHAMBER LID, UPPER RING SHIELD, 867-125-02A, 140001

AMAT 0190-02060 KIT RETROFIT 5000 MK-II SLIT VALVE 513 0340x-mh24-api1, 104629

AMAT 0190-02060 Kit Retrofit, 5000 MK-II ZA Slit Valve, 513, 116235

VARIAN E15000560 PCB, SCAN GENERATOR SOLID STATE BOARD, 114482

APPLIED MATERIALS 0190-09545 PEDESTAL 6″, EXT, 113244

AMAT 0010-70058 Storage Elevator, Assy. 29 Position AMAT P-5000, 110020

SVG 602668-04 Carousel, Assy Drive, Tokyo Electron TEL SD01083, AVP-16, CSU, Avi

AMAT 0242-10924 KIT, SETCH HEATER CONTROLLER NBLL, AMAT 0190-01905, 122358

AMAT 0010-20317 MODULE MFG 8" DEGAS LAMP 350C, 129219

AMAT 0010-20317 MODULE MFG 8" DEGAS LAMP 350C, 129220

AMAT 0242-85554 KIT, HEATER DRIVER, DXZ, BASIC, AMAT 0190-35875, 156501

AMAT 0010-01995 Centura Throttle Valve Assymbely NSK, DPS, XY-MS0014-104 Poly

AMAT 0240-01693 KIT, SHIELD CONS SPARE ELECTRA IMP TA TAN, 0200-00457, 150798

VAT 02010-BA24-1008 SLIT GATE VALVE RECTANGULAR, 123562

VAT 02010-BA24-1008 SLIT GATE VALVE RECTANGULAR, 123563

VAT 02010-BA24-1008 SLIT GATE VALVE RECTANGULAR, 123564

AMAT 0240-15538 Gas Stick, fujiken, 3870-02677, 3870-01828, 3800-01173, 134863

MVTS LTX Trillium 865-5235-09 PCB BOARD, 860-5235-04-01, 119943

MVTS LTX Trillium 865-5235-09 PCB BOARD, 860-5235-04-01, 119944

MVTS LTX Trillium 865-5235-09 PREF3 PCB BOARD, 860-5235-04-01, 119945

MVTS LTX Trillium 865-5402-05 FMTS2 PCB BOARD, 119946

TERADYNE 114581 MEGATEST TG PCB BOARD, TG2 GENESIS, 139992

Astex FI20061, FI20104, FI20099, AMAT 0920-01072, 3750-01129, Microwave, 422422

58110078 Hotplate, Oven Bake Assy, ST82036, 350°C, 122827

AMAT 0010-09416 P5000 ETCH RF MATCH, 108590

AMAT 0010-09416 P5000 ETCH RF MATCH, 108591

ASML 879-0084-002 Light Array, Hamamatsu HC125-04 PMT Detector Assy, 158615

NOVELLUS 16-261562-00 CHAMBER, ANODOE, SBR-XT, 200MM CONAN, 117646

AMAT 0010-03371 WxZ Heater Assembly, 8 inch,   and papers

AMAT 0010-03332 WxZ Heater Assembly, 8 inch,   and papers

AMAT 0010-03369 WxZ Heater Assembly, 8 inch,   with parpers

Sekidenko Advanced Energy 2100 Optical Fiber Thermometer Emissometer

AMAT 0010-03372, WxZ Heater Assy, 8 Inch OSCR Seasoning, 417000

PFEIFFER VACCUM TMH 071 P DN 63 ISO-K, 3P, TC750-E74, PM C01 712, 27-255486-00

AMAT 0040-37265 BASE COOLING 200MM CATHODE DUAL, 107002

Ulvac EMO-001-123 Reflow Chamber Lid, Upper Ring Shield, 0867-157-02A, 144524

BROOKS AUTOMATION 001-7600-07 WAFER TRANSFER ROBOT DRIVER, 133260

AMAT 0226-98082 P5000 SACVD Chamber ASSY, TEPO REFILLABLE AMPULE, 112754

Cu, 11.279", 138575

Cu, 11.279", 138576

Cu, 11.279", 138577

Cu, 11.279", 138578

Nimtec MET-TI 11.4" Target, HB00-6000404-00, 4N5 Ti, 11.413" EB, 138561