0020-17792船舶半导体工控备件主板供应

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。

以下链接皆有货

APC AP7581 Rack PDU Extender SY, 411563

APC AP7581 Rack PDU Extender SY, 411563

2 LOT SUMITOMO EATON NOVA 1187273 I/I-NOV-501-B CLAMP LIFTER SUPPORT 405887

AMAT 0140-09513 Harness Assy Gate Valve Pad Heater, 451906

MKS HPS 919 Hot Cathode Controller, 10 Torr, 120 VAC, 50-60 Hz, 120 W, 452244

ADA-8 REV B TOP ASSY DCP881 512K 4P W/O PT ML 16 REV-B1 Farmon ID 405858

IFC10 SE10-104 PCB BOARD AP-401A HI03298A Farmon ID 405878

TOKYO ELECTRON D125409-125A SHIELD W/H 125MM CR ALUM Farmon ID 405881

SMC ITV2011-31N2L4-X25 e/p regulator

AMAT 0150-14032 Cable Clean Room Monitor 413851

AMAT 0140-01404 Harness Etch - 300MM Gen 1, 2 DPS 410730

Alcatel 3SEC17018AA ADLT-K Module, PCB, CP010220799, 411884

WAGO 787-800, SWITCH MODE POWER SUPPLY 40-0078-018 Farmon ID 406046

WAGO 787-800 40-0075-018 SWITCH MODE POWER SUPPLY 24VDC 1.0AMP Farmon ID 406047

AMAT 0140-01067 Rev.P2, Harness SPCL To CNTRLR PWR 300MM CENTURAm RTron. 413420

AMAT 0150-90651 Cable Assembly "9F.03/9E.P5 7k .C1

AMAT 0150-90651 Cable Assembly "9F.03/9E.P5 7k .C1 411422

AMAT 0150-90651 Cable Assembly "9F.03/9E.P5 7k .C1 411423

TRILLIUM, PE50-860-5238-05-01, LAM, 033-9020-84, PEC50,(MM/DM/BIMOS) BOARD

AMAT 0020-83300, Housing, 200MM. 413679

AMAT 1410-00261, Watlow, Heater Jacket, Ch. A, B, C, Z4, 200mm, 413878

Alcatel PSPC-K 3SEC17683AA Module, PCB, 3SEC 17683 AA, 411866

Alcatel PSPC-R 3SEC37028AB Module, PCB, DK0449NAKT5, 411867

Alcatel PSPC-R 3SEC37028AB Module, PCB, DK0449NAKTF, 411868

Alcatel PSPC-P 3SEC36704AA Module, PCB, DK0351A0770, 411869

National Instruments 8420, PXI-8420/8421 8-Port Serial Interface, PCB 328911

3 AMAT 0680-50011 AMJ CB MAG 3P, 240VAC, 50 50/60HZ, Square D, 451849

AMAT 0040-48053, BRACKET, EXT DRIP PAN ROBOT T. 411087

Bentek 02-10068-00 Cable, 405884

Trillium PE50-860-5238-05-01 PCB, PEC 50, 865-528-08, (MM/DM/BIMOS). 414733

Trillium PE50-860-5238-05-01 PCB, PEC 50, 865-528-08, (MM/DM/BIMOS). 414731

AMAT 0140-02989, Harness, Assembly, Cable, Motor, Driver, VME, Interface, 413876

AMAT 0150-21926, Cable, Harness, Control  to GR2 Signals. 413906

AMAT 0150-21926, A502273, Cable, Harness, Control  to GR2 Signals. 414053

AMAT 0140-01404 Harness Etch - 300MM Gen 1, 2 DPS, 414109

AMAT 0140-01404 Harness Etch - 300MM Gen 1, 2 DPS, 414111

AMAT 0140-00347 Harness Assembly, Modular Chamber Pressure, 5200, Cable, 414168

ONTRAK 28-8875-038 SMIF / RELAY BOARD ASSY PCB CE 96 402588

Trillium PE50-860-5238-05-01 PCB, PEC50,(MMDM/BIMOS) LAM 033-9020-84, 329012

Trillium PE50-860-5238-05-01 PCB, PEC50,(MMDM/BIMOS) LAM 033-9020-84, 329013

Trillium PE50-860-5238-05-01 PCB, PEC50,(MMDM/BIMOS) LAM 033-9020-84, 329014

Trillium PE50-860-5238-05-01 PCB, PEC50,(MMDM/BIMOS) LAM 033-9020-84, 329015

Swagelok SS-DLVCR4 Manual Gas Valve, SS-BNV51-C, 410970

4 ALL AD2067A1 Rev.A, 101344, Clamp Rings, 3 1/8" OD, 1.75" ID. 329060

4 TEL 242 SR 00471, ANO. 141 RW03542-08, 11-BLC1260, 11-BMB0280, O-RING, SEAL

2 Vulcan 26T-5BRX Heat Exchanger, Chiller, 1200W, 230V, AMAT, 410268

AMAT 0140-03193 HARNESS, ETCH 300MM PUMP, TURBO, LEAK DP.410919

AMAT 0140-03193 HARNESS, ETCH 300MM PUMP, TURBO, LEAK DP.410918

AMAT 0140-03193 HARNESS, ETCH 300MM PUMP, TURBO, LEAK DP.410916

Watlow 6-39-73-38, 3 Phase, 240V, Heater Element, 406150

Nikon 2S700-073-4 PCB, I/O

Varian K2466302, Vacuum, Ion Gauge, TYPE 563. 412928

Varian K2466302, Vacuum, Ion Gauge, TYPE 563. 412930

Chromalox 147426-001 Emerson, Heater, EMT 203, 175AT, 240V, 3 Phase, 406151

TRILLIUM PE50-860-5238-05-01 PCB, (MN/DM/BIMOS), LAM 033-9020-84. 411529

TRILLIUM PE50-860-5238-05-01 PCB, (MN/DM/BIMOS), LAM 033-9020-84. 411534

TRILLIUM PE50-860-5238-05-01 PCB, (MN/DM/BIMOS), LAM 033-9020-84. 411533

AMAT 0140-35680 Harness Assembly, AC Fuse/J1-J8, DPS Centura, 411103

AMAT 0040-41117, Cover Panel with Insulated Material, 405867

AMAT 0150-90651 Cable Assy "9F.03/9E.P5 7K.C1", 411451

AMAT 0100-00195 Endpoint Interface, Smoother, PCB, 411590

AMAT 0150-36591 LE EXT, G - Plis Vavle Heater, Ch. C 413902

OAK PCB 3160531

Screen 5-39-50339, Temperature Control Circuit Board, PCB, 402605

2 Veriflo 45700041, 45700048, 316L, High Purity Valve Diaphragm, Spring. 329254

SESI-I04 AP-504A Circuit Board, PCB, 411956

Novellus 03-021442-00 Cable, 408548

Tsuruga 3311-11 Digital Meter Relay, Thermo Sensor, TEL CT051-000370-1, 328998

3 AMAT 0680-50011 AMJ CB MAG 3P 240Vac 50 50/60HZ

Tesco 12-1B11AADD-029 Valve, 410948

AMAT 0015-09058 SUSCEPTOR BELLOWS LIFT ASSY WAFER SOLID 402647

AMAT 0015-09058 SUSCEPTOR BELLOWS LIFT ASSY WAFER SOLID 402648

AMAT 0021-38912, Liner, Upper, Seal, Ring, 410395

5 Pivot Assembly 957330 Revision A 414744

AMAT 0140-05187 Harness Assembly., 300MM Endura SL W - ALN INT 413497

Stec SEC-4400RC-291 Mass Flow Controller, MFC, SiH4, 500 SCCM, 422162

 47-440 HZ.413098

2 IPEC Speedfam Novellus 0730-740252 Sleeve, DWO, Spray, MT 414641

AMAT 0100-00033, WPWB Motor Drive, PCB. 408872

FAULHABER MINI MOTOR SA 2444 S 048 B K750 000099 110. 411340

2 LAM Research (LAM) 853-017480-002 Assembly Vacuum Switch Torr 100 414745

K-8017, I/O , Z Channel, 406204

Prometrix Corp. PCA 54-0288, PCB 36-0288, Sensor, Z Limit, 411544

Accord Networks PCBB, Polycom BRD2032B, PCB13094V0, PCB, 410448

Accord Networks PCB2006B, Polycom BRD2016C, PCB13094V0, PCB, 410449

Accord Networks PCBB, Polycom BRD2032B, PCB13094V0, PCB, 410515

Accord Networks PCBB, Polycom BRD2032B, PCB13094V0, PCB, 410516

AMAT 0021-14512 Hook, Platen Motor Controller, Tool System, 409372

AMAT 0150-02786 Cable Assy, Heat Exchanger 1, EMC Comp, Harness, 412827

Semi-Gas Systems GSM-4A Gas Safety Monitor, 408517

Semi-Gas Systems GSM-4A Gas Safety Monitor, 408518

Semi-Gas Systems GSM-1A Gas Safety Monitor, 408519

Semi-Gas Systems GSM-1A Gas Safety Monitor, 408522

IPEC Speedfam Novellus 1000-107618M Ball Screw, Custom Translation With Supernut

0 EAO 51.971.02 switch contact block

3 EAO 61.820.22/.25 Contact Block

2 NSK Bearings MS7006CDBP5S BRG-ANLR-CONT BK SP1994-1134 406514

4 Varian 11A0291 Assembly Feed Thru Block 406523

Lot of 10000 AML .1uF 16V Surface mot capacitors C0402C103K4RACTU

AMAT 0020-04332 Rev.B, AMP-450-006, Support Blade 150MM. 412400

AMAT 0020-04332 Rev.B, AMP-A-221, Support Blade 150MM. 412399

AMAT 0100-00035 Rev.B, 0298-2, 0110-00035 Rev.P2, Mano Range Select. 412497

AMAT 0100-00035 Rev.B, 0298-2, 0110-00035 Rev.P2, Mano Range Select. 412498

TEL, Tokyo Electron, CP8120A, A938081, PC Board Assy, PCB. 412494

AMAT 0140-00592 G661862, Harness Assembly, Chamber CAB Serial Comm Cable, 413662

FAULHABER MINIMOTOR SA, 029477, HEDS-5500 A14, STEPPER MOTOR. 411595

STI 44506-5070 Rope Pull Switch, ER6022-022M, 2 N/C2 N/O, M20, Omron, 452676

Baxter Traceable Digital Thermometer, 452692

Swagelok SS-DLFR4-P Diaphragm Valve Assy, 452407

AMAT 03-70056-00, 06 70056 00 Rev.E, PCB, iversal Address. 412327

Canon PG3-0580-000, 8410-AIM-007-1, ESE2-VI, PCB. 412483

Canon PG3-0580-000, 8410-AIM-007-1, ESE2-VI, PCB. 412484

TEL 381-633126-2 Liquid Auto Supply and Change Board, PCB, 309-633126-1

TEL 381-633126-2 Liquid Auto Supply and Change Board, PCB, 308-633126-1

 AMAT 0190-02552, SCR In ABT, Diamond Disk, 411334

TEL, Tokyo Electron, DS1181-000295-11, Circuit Board, PCB, CP-8390. 412489

THK TKK 1461-656690, PCB Interface Card. 412491

AMAT 0140-38047, K TECH A384978, HARNESS ASSY, CH D PLIS, MCVD. 411410

AMAT 0140-20030 Harness Assembly, 24V PS, 24V J1, J2 Main 413855

AMAT 0140-01443, RTron, Harness, Assembly, DNET, VME/Remote Distr. 413903

AMAT 0140-07261 Harness Assy, ACDC Drawer, AC, 300MM RTP C, Cable, 412836

AMAT 0140-01980 Harness Assembly, Cell Plating Power, 300MM EC, Cable, 413921

AMAT 0140-20592 Harness STND Chamber POS A - D AC, Centura, PVD, 413996

Olympus CL3A12S306, G120, CT380-000101-1, DC Motor, Gear Head. 412804

Olympus CL3A12S306, G120, CT380-000101-1, DC Motor, Gear Head. 412805

Olympus CL3A12S306, G120, CT380-000101-1, DC Motor, Gear Head. 412806

Olympus CL3A12S306, G120, CT380-000101-1, DC Motor, Gear Head. 412808

Olympus CL3A12S306, G120, CT380-000101-1, DC Motor, Gear Head. 412809

Olympus CL3A12S306, G120, CT380-000101-1, DC Motor, Gear Head. 412810

PCTFE SEAT VCV, 2LDT8C-BV, Valve, Diaphragm, Air, 1/2VCR.N.C. SK(0.39~0.58MP)

Nova Associates, Inc, D-1400510 Rev.A1, Component Side, Timer Driver Board.

Applied Materials 0100-09126 Rev.B, APS-B-2380-51, Remote Wiring Distribution BD