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

TOKYO ELECTRON 2L80-000112-14 HEATER CONTROLLER

TOKYO ELECTRON 3D80-090039-TM HEATER CONTROLLER

AMAT 0190-25889 SBC P1.0GHZ, 512MB RAM, 100GB HD 3U CPCI ,  

AMAT V440 SBC SYNERGY PCB ASSY ,  

MEI A028-0008 MULTI AXIS CONTROLLER BOARD CPCI/DSP-800

NIKON WKR07-3-006R TRANSFER ROBOT NSR

SEMITOOL 318780-002 FLOW CONTROLLER ENTEGRIS 6510-TT-F03-G01-K-P2-U1

NIKON 4S015-495 SBC SINGLE BOARD PCB NSR

ADVANCED ENERGY 955-3021-00 SEKIDENKO MULTI CHANNEL FIBER OPTIC THERMOMETER

NOVELLUS 02-266868-00 SESIOC IXT WTS HV 0 GAS  VER 4.72

AMAT 3870-02365 VALVE MODULE 8PNEU SOL (NORMAL CLOSE CARD)

KOMATSU 120-03-1160 COOLING  HEATING UNIT W/ GR-63-UL

TOKYO ELECTRON BB87-000075 POWER SUPPLY

NOVELLUS 27-119743-00 ISIOC HCM APVD DIGITAL DYNAMICS

TOKYO ELECTRON 3D10-30-11 CEL, OX T10-75-C912(COC-N)

ASML 4022.640.99541 POWER SUPPLY UNIT ASSY

LAM RESEARCH 853-800087-406 POWER  ASSY

AMAT 0041-62587 GAS , CHAMBER LID, CENTER FLOW

NOVELLUS 02-106219-00 SIOC WTS1 FIELD CONNECTOR MODULE DIGITAL DYNAMICS

NOVELLUS 03-143309-00 SIOC PECVD1 FIELD CONNECTOR BOARD DIGITAL DYNAMICS

AMAT 0021-15528 ROTOR, SHUTTER, 300MM, PVD

VAT 16540-PA21-0001/0100 PENDULUM VACUUM VALVE

SMC VACUUM REGULATOR ASSY W/ ITV2090-RC2BS x4 ITV1050-RC2BS x2

AMAT 0240-20006 BLADE ASSY 8″ BUFFER

AMAT 0010-08086 ASSY, CONFIGURABLE I/O, 10 IN/ 10 OUT, MIRRA 200MM

AMAT 0190-01973 3ROTARY UNION-PLATEN TEMPERATURE CONTROL

AMAT 0010-37549 ASSEMBLY, ISCAN MODULE

AMAT 0190-37448 EYED CONTROLLER VERITY SD1024FL 1009653

AMAT 0090-06723 FLOW CONTROLLER 6520-T5-F03-XXX-M-P1-U3-R03 0-2.5 L/min

AMAT 70959-52 CONTROLLER LEVITRONIX BPS-600

ENTEGRIS 6500-T9-F06-B12-A-P1-U3 INTEGRATED FLOW CONTROLLER 3/4 0-40 l/min

ENTEGRIS 6501-T3-F03-AM1-D-P1-U1 INTEGRATED FLOW CONTROLLER 3/8 0-500 mL/min

ENTEGRIS 6520-T9-W06-G01-K-P7-U3-R09 INVUE INTEGRATED FLOW CONTROLLER

AMAT 0010-04400 ASSY, SHUTTLE HER FLAT, INPUT STATION

ENTEGRIS 6500-T6-F03-H04-M-P2-U1 Integrated Flow controller 3/8 0-5 Lpm

ENTEGRIS 6500-T5-F03-D00-M-P5-U3 NT INTEGRATED FLOW CONTROLLER 0-2.5 l/min

ENTEGRIS 4400-T5-F03-D12-A-P2-S3 NT ELECTRONIC FLOWMETER 0-2.5 l/min / 3/8″

AMAT 0041-57029 SHOWERHEAD INSERT, QUAD INJECTOR

AMAT 0090-05539 NT INTEGRATED FLOW CONTROLLER 6500-T4-F02-XXX-M-P2-U1-M37

AMAT 0190-36793 1KVA BIAS ESC POWER SUPPLY

AMAT 0010-09441 ASSY WAFER LIFT D POSN PRSP

AMAT 0010-18042 ASSY HUB RADIANCE CHAMBER RTP

AMAT 0100-01321 ASSY PCB DIGITAL I/O DIO BD

LAM RESEARCH 853-164641-001 ASM,FE-HD EIOC1 ELEMEX CONTA3

AMAT 0010-19312 GEAR ASSEMBLY (MISSING SEAL COVER  PULLEY)

AMAT 3200-01071 PCB ASSY, HALF RACK 1/8 ( TO BOTTOM RACK)

KAIJO 28101 ULTRASONIC GENERATOR 45W

KLA TENCOR 0061386-004 BACKPLANE PCB BOARD REV AB

ENTEGRIS 6500-XX-F02-B30-K-P1-U1-M15 FLOW CONTROLLER 0-15 ml/min

AMAT 0090-05541 NT INTERGRATED FLOW CONTROLLER DIW BRUSH 0-5 l/min

NIKON 4S019-561 BSA-ACCNT PCB BOARD NSR STEPPER SCANNER

GESPAC SBS-30F4 INPUT CARD GESSBS

AMAT 0190-89393 LIQUID FLOW CONTROLLER 250-2500mL/min 24Vdc

AMAT 0190-80803 LIQUID FLOW CONTROLLER 400-4000mL/min 24Vdc

MOTOROLA MVME162-223 EMBEDDED CONTROLLER VME BOARD

AMAT 0190-89399 FLOW CONTROLLER 400-4000mL/min 24Vdc

ENTEGRIS 6501-T6-F04-AM6-D-P1-U1 Integrated Flow controller 0-5 l/min

AMAT 0190-80801 LIQUID FLOW CONTROLLER 250-2500mL/min

DELTA TAU DATA SYSTEMS 604055-101 COMPACT POWER UMAC 465 CPU ASSY

DENSAN DVE-SH7032 VME BOARD

ENTEGRIS 6501-T7-F04-AM6-D-P1-U1 Integrated Flow controller 0-10 l/min

ASM 31-60135 OLT SOLAR EIOC AURORA REV B

LAM RESEARCH 810-099175-103 VIOP, PHASE II REV A

LAM RESEARCH 853-096430-002 VERITY EP1000, CMPTR, NNEP/EPP

MEI 1007-0013-FAB REV4 MOTION CONTROLLER BOARD V6U/DSP A013-4002

DENSAN DVE-SH7604 (9271) VME BOARD

MEI V6U/DSP MOTION CONTROLLER BOARD REV2 2/95

DENSAN DVE-OP60C/20A (9274) VME BOARD

DENSAN DVE-R3900/20A (9328) VME BOARD W/ BREAKOUT BOARD DVX-913 (9339)

AMAT 0040-08918 COVER TOP PAN, MEG HVM W/ 0040-08917

NIKON 4K177-557 PNEUMATIC CONTROLLER SP00995W KOGANEI NSR

TOKYO ELECTRON 3M12-000100 BUTTERFLY VACUUM VALVE NW50

AMAT 0240-77423 KIT, SMOKE DETECTOR

AMAT 0010-77264 ASSY, INT, ISRM MODULE MIRRA CMP

AMAT 0240-78060 KIT, SLURRY DRAWER SUPPORT

KLA Tencor 1530A-2-0068 SensArray TC Wafer Process w/Software

AMAT 0021-23836 PLATE, LEVELING, 200MM HEATER, HP TXZ W/ ID-U1025E x4

PSE SE-KP-701 HUMIDIFIER FOR INDUSTRIAL TOOL

AMAT 0010-75183 ASSY, 2 PHASE DRIVER

AMAT 3030-17608 HORIBA STEC LF-F40M-A-EVD IPA 2.5g/min

TOKYO ELECTRON 5M80-000065-12 PCB ASSY , HVC DC, MT

NIKON 4B049-189AN Z THETA MOTOR DRIVE UNIT NSR

AMAT 0020-79039 HOUSING SPINDLE W/ BEARING  SHIELD

AMAT 0200-35706 LINER CERAMIC, SIN, DXZ

NOVELLUS KRONOS HDSIOC ASSY DIGITAL DYNAMICS

AMAT 0041-03706 CARRIER 300MM TITAN CONTOUR

AMAT 0021-12412 BASE, INNER, 4 ROLLER ASSEMBLY, 200 MM

AMAT 0021-13768 BASE, INNER, ROLLERY ASSEMBLY, BRUSH MODULE, 200MM

AMAT 0090-71165 GAS WELDMENT VALVE ASSY

AMAT 0021-13858 BASE, INNER, WAFER ROLLER ASSEMBLY, BRUS

ADVANCED ENERGY 955-4003-01 SEKIDENKO OR4000 FIBER OPTIC THERMOMETER

LAM RESEARCH 853-188835-001 ASM, FE-HD EIOC1 CONTA XPR 3

MOTOROLA MVME-162-262 EMBEDDED CONTROLLER VME PCB CARD

ENTEGRIS 6500-XX-J03-D00-B-P5-U1-M17 Integrated Flow controller 0-75 ml/min

ENTEGRIS 6500-XX-F03-D12-K-P2-U1-M19 Integrated Flow controller 0-1500 mLpm

ENTEGRIS 6500-T5-F03-D30-K-P1-U1 Integrated Flow controller 0-2.5 l/min

ENTEGRIS 6500-T4-F02-B06-M-P2-U1 Integrated Flow controller 0-1250 ml/min

ENTEGRIS 6501-T9-W06-AM12-D-P2-U3 Integrated Flow controller 0-40 l/min

AMAT 0010-29842 ASSEMBLY, 300MM DBR HIGH TEMP BELT WRIST

MEI A021-0102 XMP CPCI SERCOS BOARD 1007-0050-1

EATON 1909850 VME COMMUNICATION BOARD PT-VME 330B

SANRITZ SC2120-3 COMPACTPCI PROCESSOR BOARD

AMAT 0190-14387 TRANSDUCER, SINGLE PORT, 0-60PSI 3PIN TURCK

AMAT 0010-25446 EXHAUST ASSEMBLY ENCLOSURE REFLEXION

O-BACKPLANE BOARD 990-004767-001

AMAT 0200-14399 ISOLATOR, LID, SEQUOIA, 300MM

AMAT 0010-14718 MANIF ASSY, Z1/IT UPA 300MM ,

AMAT 0010-20021 TRANSFER SLIT VALVE ASSY

AMAT 0010-09340W SUSCEPTOR LIFT ASSY

AMAT 0010-59452 AC SERVO MOTOR ASSY 0190-45121

ENTEGRIS 6500-T4-F03-H04-M-P2-U1 NT INTEGRATED FLOW CONTROLLER 0-1250mL/min,

SEMITOOL 70961-247 INTEGRATED FLOW CONTROL ENTEGRIS 6500-T0-F02-D12-L-P2-U1

EKF SYSTEM CCG-4RD-RUMBA CPU BOARD 1.02.1B

NIKON NSR FAULHABER MOTOR ASSEMBLY

NIKON 4S064-549 NSR ROBOT CONTROLLER

ENTEGRIS 6500-T8-F06-D30-A-P1-U1 INTEGRATED FLOW CONTOLLER 0-20 l/min

AMAT 0190-47186 LINEAR ACTUATOR ASSY

NIKON T-9M60508 STAGE MOTOR ENCODER ASSEMBLY NSR

AMAT 0040-87102 MANIF OUT, LEFT, CHAMBER LID, SACVD

AMAT 0100-02324 CHAMBER DISTRIBUTION CONTROLLER

AMAT 0010-19187 EMISSOMETER PROBE, PYROMETER RADIANCE

PNEUTRONICS 990-004763-008 ANALOG BOARD

TOKYO ELECTRON 1D81-000115 UNITY II PCB CARD TYB414-1/CONT

AMAT 0010-05080 ASSY, PNEUMATIC VALVE, W/ LOWER EXHAUST, CU SLURRY

LAM RESEARCH 676-227424-001 MOT, ELEC, SVO, DIR DR, 5NM, 135MM OD, 105W

AMAT 0190-08232 XMP MOTION CONTROLLER, 3U, F6 FIRMWARE

LAM RESEARCH 61-384816-00 I/O CONTROLLER 785-179350-022 REV B

YASKAWA SMC-2000-1M SINGLE AXIS MOTION CONTROLLER

NOVELLUS 34-382419-00 AMP, SERVO, 750W, 200V, ROTARY, BASE MNT, SIGM

TOKYO ELECTRON 2L81-050043-42 CONVERTER TAB217-4/PC2-LF

VAT 61232-KAAP-0002 BUTTERFLY PRESSURE CONTROL VALVE

AMAT 0680-02099 CIRCUIT BREAKER MERLIN GERIN NSJ600 N