福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

以下链接皆有货

AMAT 0240-31408 KIT, EXHAUST PORT, PMS, AMAT 5000 CVD THROTTLE VALVE WXZ, 138771

AMAT 0240-31408 KIT, EXHAUST PORT, PMS, AMAT 5000 CVD THROTTLE VALVE DXZ, 138574

AMAT 0240-31408 KIT, EXHAUST PORT, PMS, AMAT 5000 CVD THROTTLE VALVE WXZ, 138696

AMAT 0240-31411 Heater Driver Per WXZ Chamber, 0190-09378, 0680-01169, 160087

AMAT 0240-31411 Heater Driver Per WXZ Chamber, 0190-09378, 0680-01169, 160074

AMAT 0240-31630 KIT LOAD LOCK, 144922

AMAT 0240-31726 USG PLIS Pallet w/ Valves and Injectors, Weldment, CH, 420017

AMAT 0240-31862 KIT, WAFER POSITION SENSOR, 2, 146737

AMAT 0240-31873 Kit, Process 8" FC WxZ, 0020-42082, 0020-30407, 173169

AMAT 0240-31873 Kit, Process 8" FC WxZ, 0020-42082, 0240-31662, 153402

AMAT 0240-31873 KIT, PROCESS 8" FC WXZ, AMAT 0240-31662 KIT, 153403

AMAT 0240-32335 Kit, Inlet MNFLD, CH.A/A*, B/B*, C, D, LF, 0240-32355, 158104

AMAT 0240-33050 Kit High Flow Purge, Mainframe, 144528

AMAT 0240-33050 Kit High Flow Purge, Mainframe, 144529

AMAT 0240-33853 KIT,FKD, POS B/C, 146738

AMAT 0240-34238 NICKEL PEDESTRAL KIT, 159816

AMAT 0240-34712 Kit, Retrofit, TC Amp & Overtemp Interlock, 0250-35879, 159447

AMAT 0240-34712 Kit, Retrofit, TC Amp & Overtemp Interlock, 0250-35879, 159448

AMAT 0240-40294 KIT CENTURA MF SHIPPING PREP, 0040-40281 OUTRIGGER, 105900

AMAT 0240-40294 KIT CENTURA MF SHIPPING PREP, 0040-40281 OUTRIGGER, 176031

AMAT 0240-61302 Kit Cables Quantum Scan Arm, 0150-97203, 0150-95127, 173121

AMAT 0240-70559 KIT Per 101 Chamber, 111685

AMAT 0240-70559 KIT PER 101 CHAMBER, 116548

AMAT 0240-70559 KIT PER 101 CHAMBER, 121014

AMAT 0240-71237 CH3 STD BODY PROCESS GAS, 163309

AMAT 0240-76438 Kit, 8 Inch AFS, Lid, 8", Endura, Shield Treatment, 140331

AMAT 0240-76438 Kit, 8 Inch AFS, Lid, 8", Endura, Shield Treatment, 140332

AMAT 0240-76438 Kit, 8 Inch AFS, Lid, 8", Endura, Shield Treatment, 140333

AMAT 0240-76884 KIT, HEATER SHIPPING, 8″ AR-P 1.000, 163271

AMAT 0240-76976 Helium Cryo kit for 1 Cryo Chamber at C, D or E, 107796

AMAT 0240-78590 KIT,L.T.4LIGHTS(R-Y-G-B),0020-79048,0090-77078, 163310

AMAT 0240-92316 KIT, Factory Water Top Entry, 115459

AMAT 0240-94872 Toxic Gas Extract, Beamline, 145961

AMAT 0240-95796 KIT,LATCH-MECH(ORNTR)BTCH NTC, 149096

AMAT 0240-96154 Glassman High Voltage Decel PSC, 135757

AMAT 0240-97038 .IT ,xR80/120 D.P Box, 113056

AMAT 0240-98594 WAFER ANGLE CHECK KIT (20 DEG), 139386

AMAT 0240-99490 Kit Source Bushing, 0040-99250, 0020-97391, 0020-99706, 136456

AMAT 0241-01530 IMP TI COIL SET,

AMAT 0242-00654 Kit, UPS Interface, 208V, HTF, 0010-93044, 0060-21444, 136442

AMAT 0242-01377 KIT, CHAMBER UMB, CABLE SET, 0150-76868, 0150-76869, 143306

AMAT 0242-01628 Poly+, Foreline, STD, XT, POS C, 138450

AMAT 0242-07231 KIT,RTP,QUARTZ WINDOW CLAMP, 0021-04264, 0021-04265, 157312

AMAT 0242-07231 KIT,RTP,QUARTZ WINDOW CLAMP, UPGRADE, 159738

AMAT 0242-09497 Pik, High Power C2F6 Clean Remote 2K Watt Gen. K, 154083

AMAT 0242-09497 PIKHIGH POWER C2F6 CLEAN REMOTE 2K WATT, 0010-30612, 156594

AMAT 0242-10920 KIT, SETCH LL HEATER NBLLA, 173189

AMAT 0242-10920 KIT,SETCH LL HEATER NBLLA,0190-01818,0190-01816, 173005

AMAT 0242-10924 KIT, SETCH HEATER CONTROLLER NBLL, AMAT 0190-01905, 122448

AMAT 0242-13326 MXP, Electrical, POS A/B, 0140-01808, 0140-35847, 111136

AMAT 0242-16166 Kit, PCII E MF POS C PVD Chamber w/ SST Flare, 0010-10614,131035

AMAT 0242-16167 KIT, PCII E MF POS D PVD CIO4B, 147179

AMAT 0242-17176 Kit Pik VME 20 Slot, 0190-70066, 0020-76169, 0020-10662, 157554

AMAT 0242-24101, PIK, NON RF Capable LID, 200mm PMD, PRODU. 419218

AMAT 0242-24101, PIK, NON RF Capable LID, 200mm PMD, PRODU. 419219

AMAT 0242-36621 Kitspares EC WXZ 8in LEVEL 2, 8" 0020-09545, 0020-09622, 140878

AMAT 0242-36621 Kitspares EC WXZ 8in LEVEL 2, 8" 0020-09545, 0020-09622, 140879

AMAT 0242-36621 Kitspares EC WXZ 8in LEVEL 2, 8" 0020-09545, 0020-09622, 140880

AMAT 0242-36621 Kitspares EC WXZ 8in LEVEL 2, 8" 0020-09545, 0020-09622, 140881

AMAT 0242-36970 PIK, DIRECT DRIVE FOR DUAL SPRING THROTTLE VALVE, 173402

AMAT 0242-37855 Kit Chamber Liner 5 Piece GIGA, 0021-38791, 0200-10650, 136998

AMAT 0242-37855 Kit Chamber Liner 5 Piece GIGA, 0021-38791, 0200-10650, 137000

AMAT 0242-38666 Kit, 150mm Ceramic Blade, EHP - CR, Robot, 0200-35778, 126060

AMAT 0242-38762 Dome Interlocks, Kit, DPS RO Chamber, 0100-35250, 160716

AMAT 0242-38762 Dome Interlocks, Kit, DPS RO Chamber, 0100-35250, 160715

AMAT 0242-38762 Dome Interlocks, Kit, DPS RO Chamber, 0100-35250, 160781

AMAT 0242-38762 Dome Interlocks, Kit, DPS RO Chamber, 0100-35250, 160782

AMAT 0242-38808 RETROFIT KIT, AIR SHROUD COVE, 163272

AMAT 0242-75171 KIT, VAC PUMP ELEC QDP40 WITH COVERS LLC, 158407

AMAT 0242-76335 Kit, Retrofit, Wide Body Indexer Shaft, 0020-40703, 159736

AMAT 0242-76335 Kit, Retrofit, Wide Body Indexer Shaft, 0020-40703, 159737

AMAT 0242-76387 Kit, Retrofit, Plastic Bearings, 419230

AMAT 0242-76728 Cassette Loader Assembly, AMAT 0021-76842, 0020-22738, 110238

AMAT 0242-85170 KIT, IEP, PC-CART RETRO, POLY DPS, 0040-61300, 0242-85153,142256

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

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

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 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

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

AMAT 0242-88003 Kit, Recyclable, HP TXZ (Intel), 0200-10163, 0200-00689, 138288

AMAT 0242-88003 Kit, Recyclable, HP TXZ (Intel), 0200-10163, 0200-00689, 117107

AMAT 0242-88554 Kit, Gas Lines, 10 RA, Super, 0050-34072, 0050-34073, 118710

AMAT 0242-88554 Kit, Gas Lines, 10 RA, Super, 0050-34072, 0050-34073, 118538

AMAT 0242-93218 KIT, Kawasaki Robotics, EFEM, Core Robot,  5.4 FI, 159474

AMAT 0242-93218 KIT, Kawasaki Robotics, EFEM, Core Robot,  5.4 FI, 159475

AMAT 0242-93218 KIT, Kawasaki Robotics, EFEM, Core Robot,  5.4 FI, 159476

AMAT 0242-93218 KIT, Kawasaki Robotics, EFEM, Core Robot,  5.4 FI, 159477

AMAT 0242-93218, Kawasaki 3NX510B-D001, EFEM, Core Robot,  5.4 FI, 159478

AMAT 0246-00491, KIT FFU SHELF C SINGLE DC POWER SUPPLY, 165032

AMAT 0246-07144 ROBOT U-BLADE R-WOB MOZAR, 0010-44562, 0200-08621 EFEM, 165192

AMAT 0246-08839 KIT, EFEM, Datum Plate, 5.4 OLY, 159528

AMAT 0246-08839 KIT, EFEM, Datum Plate, 5.4 OLY, 159529

AMAT 0246-08839 KIT, EFEM, Datum Plate, 5.4 OLY, 159530

AMAT 0246-08839 KIT, EFEM, Datum Plate, 5.4 OLY, 159531

AMAT 0270-40084 Window, Fixture Chamber Body, 125752

AMAT 0270-76525 Etch Chamber Lift Fixture, 126975

AMAT 0290-20003 DeGas Lamp Module Housing, Endura, de-gas Orienter, UD, No Lamps

AMAT 0290-20003 Wafer Orienter Assembly Lift, Hoop, 0100-20020 PCB,

AMAT 0290-20003 Wafer Orientor Chamber Assy

AMAT 0290-20003 Wafer Orientor Chamber Assy w/ Rotary Feedthru Switch+View Ports

AMAT 0290-20003 Wafer Orientor CVD Chamber, 107108

AMAT 03-81713-00W PANEL, CONTROL W/PCB, 104819