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。

409-0202// TELTEC 244288-001 REV T 244287-001 REV H BOARD

409-0202// TELTEC 244288-001 REV P 244287-001 REV F BOARD

409-0202// TELTEC 244288-001 REV AD 244287-001 REV L BOARD

409-0202// TELTEC 244288-001 REV AA 244287-001 REV K BOARD

409-0202// TELTEC 244288-001 244287-001 REV L BOARD

409-0202// TELTEC 102944-001 REV W 102942-001 REV D BOARD

409-0202// TELTEC 102944-001 102942-001 REV G BOARD

201-0302 AMAT APPLIED 0140-16946 APPLIED MATRIALS COMPONENTS

176-0104// AMAT APPLIED 0050-46077 GAS LINE, RIGHT ANGLE VALVE, CHAMBER

342-0303// AMAT APPLIED 0020-14128 PNL VACK IVAL CONTROLLER

342-0303// AMAT APPLIED 0040-21368 BRACKET, LEFT, ADAPTER, WATER COVER

322-0103// AMAT APPLIED 0090-09027 MOTOR ASSY CVD LIFTS

344-0401// AMAT APPLIED 0020-18884 APPLIED MATRIALS COMPONENTS

143-0702// AMAT APPLIED 0140-09285 HARNESS ASSY TURBO INTERCONNECT

158-0401 AMAT APPLIED 3870-03058 VALVE NEEDLE MNL 1/16ORF 1/4FLARE CONN

419-0202// SCHNEIDER MDM1FSD17A4-N SCHNEIDER MDRIVER 17 MOTOR DRIVER

143-0301 AMAT APPLIED 0140-76879 HARNESS ASSY,SMIF PHASE II AC POWER CENT

351-0303// AMAT APPLIED 0020-04444 FILM, PROTECTIVE - 6.25"

342-0103// AMAT APPLIED 0020-31765 STANDOFF, VESPEL

211-0201 AMAT APPLIDE 0040-63949 COVER, HIGH POWER DC , 300MM RPG

343-0103// AMAT APPLIED 0040-76084 ADAPTER,FEMALE QUICK DISCONNEC

177-0401// AMAT APPLIED 0050-76450 GAS LINE HTR BYPS WB/SHUTTER, MIXED

177-0401// AMAT APPLIED 0050-76963 N2/AR LINE, TTF REGULATED CENTURA CMF

343-0501// AMAT APPLIED 0020-42131 ADAPTER, HTR PLUG, WXZ

343-0501// AMAT APPLIED 0020-70644 INTERFACE PLUG,CHAMBER TRANSFE

344-0101// AMAT APPLIED 0021-36900 COVER,PROBES,300MM RTP

342-0203// AMAT APPLIED 0010-13841 ASSY. RIGHT FINGER/BEARING

341-0502// AMAT APPLIED 3760-90060 APPLIED MATRIALS COMPONENTS

142-0601// AMAT APPLIED 0227-09928 APPLIED MATRIALS COMPONENTS

342-0501// AMAT APPLIED 0021-35829 PLATE,ADAPTOR,TC MTG,ASP

 POWER RESISTOR

176-0402// AMAT APPLIED 0050-09844 APPLIED MATRIALS COMPONENTS

343-0302// AMAT APPLIED 0020-21069 SLIP-HINGE, MALE, REAR STEP

352-0201// AMAT APPLIED 0020-22979 PLATE CONTACT DC, RIGHT TIN 8" WAFER

352-0201// AMAT APPLIED 0020-22980 PLATE CONTACT DC, LEFT TIN 8" WAFER

352-0201// AMAT APPLIED 0020-23560 SHIM, ROTARY FEEDTHRU

409-0302// NATIONAL 181830E-01 181832E-01 UL94V-0 BOARD

409-0302// MILLIPORE 108439 REV C BOARD

158-0602 AMAT APPLIED 0040-00075 WATER RETURN ELBOW

158-0602 AMAT APPLIED 0040-02632 MANIFOLD, TALL, CENTURA MMF

158-0602 AMAT APPLIED 0050-41535 GAS LINE, DUAL VAPORIZER, PRE-CURSOR, SI

158-0602 AMAT APPLIED 0050-42624 LINE V1, LFM-VAP VAPORIZER TANOX CHAMBER

346-0303 AMAT APPLIED 0020-22853 200 750 CONNECTOR ADAPTER

323-0203// COMET CFMN-100EAC/35-DH-G MC3C 100 E/3505 6P3 MINI

346-0101 AMAT APPLIED 0021-22189 APPLIED MATRIALS COMPONENTS

141-0701// AMAT APPLIED 0227-34487 CABLE, SNSR D-SUB 15X3M FOR P-

417-0201// YASKAWA SGMAJ-A5CAA2C AC SERVO MOTOR

417-0201// YASKAWA SGMAJ-A5CAA2C AC SERVO MOTOR

417-0201// YASKAWA SGMAH-A5BAA41 AC SERVO MOTOR

417-0201// YASKAWA SGMAH-A5B1A21 AC SERVO MOTOR

417-0201// YASKAWA SGMAH-A5B1A-YB21 MOTOR

417-0201// YASKAWA SGMAH-A5A1A21 AC SERVO MOTOR

417-0201// YASKAWA SGMAH-A5A1A-YB11 AC SERVO MOTOR

158-0501 AMAT APPLIED 4020-01203 FLTR GAS 1000PSIG 1/4MVCR

417-0301// YASKAWA SGMJV-02ADA21 AC SERVO MOTOR

417-0301// YASKAWA SGMJV-01ADA21 MOTOR

417-0301// YASKAWA SGMJV-01ADA21 AC SERVO MOTOR

417-0301// YASKAWA SGMJV-01A3A21 AC SERVO MOTOR

323-0202// AMAT APPLIED 3700-01527 SRING ID 5.734 CSD .139 CHEMRAZ SC513 80

323-0401// AMAT APPLIED 0090-20108 ASSY, SENSOR CASSETTE

143-0301 AMAT APPLIED 0140-09153 HARNESS ASSY EV VOLTAGE FINAL

130-0301// AMAT APPLIED 0100-09012 wPCB ASSY, P.S.BACKPLANE

417-0501// YASKAWA SGDS-01A72A SERVOPACK

417-0501// YASKAWA SGDA-A5AP SERVOPACK

417-0501// YASKAWA SGDA-A3CPY14 SERVOPACK

417-0501// YASKAWA SGDA-02AP SERVOPACK

417-0501// YASKAWA SGDA-01BPY79 SERVOPACK

129-0201// AMAT APPLIED 0100-09029 0020-09425 CCB ASSY, TURBO INTERCON

129-0201// AMAT APPLIED 0100-09030 PCB ASY HEL.FLW INTERCON

342-0102// AMAT APPLIED 0040-09311 0020-10169 APPLIED MATRIALS COMPONENTS

129-0202// AMAT APPLIED 900168 BOARD

416-0201// YASKAWA SGM-01A314B AC SERVO MOTOR

416-0201// YASKAWA SGM-A3C3CN21 AC SERVO MOTOR

416-0201// YASKAWA SGM-A8B314B AC SERVO MOTOR

421-0202// SANYO DENKI 103F5505-70HEM5 RH-11-100-CC-SP MOTOR

145-0401// AMAT APPLIED 0190-36065 REMOTE RESET CABLE ASST

341-0301// AMAT APPLIED 0020-26852 COVER, END, ADAPTER, WATER COV

342-0101// AMAT APPLIED 0040-20056 ADAPTOR ELBOW .25VCR TO MINI C

418-0301// YASKAWA UGRMEM-01SSW14 MINERTIA MOTOR

342-0103// AMAT APPLIED 0020-58185 APPLIED MATRIALS COMPONENTS

418-0301// YASKAWA UGRMEM-02SSW14 MINERTIA MOTOR

418-0401// YASKAWA SGDM-A5ADA SERVOPACK

418-0501// YASKAWA SGDH-A5AE SERVOPACK

420-0101// TAMAGAWA 4K-M564W STEPPING MOTOR

420-0102// TAMAGAWA TS3413N1E4 BL-DC MOTOR

423-0202// OMRON R88M-E08030-10S1MOTOR

423-0202// OMRON R88M-E06030-S MOTOR

423-0202// OMRON R88M-E06030-1S1 MOTOR

420-0102// TAMAGAWA TS3617N360 STEP MOTOR

176-0503// AMAT APPLIED 0050-39363 APPLIED MATRIALS COMPONENTS

420-0201// TAMAGAWA TS3653N12E6 STEP MOTOR

351-0403// AMAT APPLIED 0240-76247 KT, RF CONNECTOR

425-0501// OMRON R88D-UA10LA AC SERVO DRIVER

342-0103// AMAT APPLIED 0020-29310 PIN, 1/8 THK, COIL SUPPORT, KNURLED, VE

427-0403// PRO-FACE ST401-AG41-24V TOUCH SCREEN

427-0402// PRO-FACE GP370-SC11-24V GRAPHIC PANEL

143-0302// OTHER CABLE SMA1D1-MF141-SMA1D1-2M

143-0402// AMAT APPLIED 0140-20071 HARNESS ASSY. DC POWER GEN RACK

323-0402// AMAT APPLIED 0090-76042 ASSEMBLY,300MM OTF EMITTER, J3

323-0402// AMAT APPLIED 0090-76048 ASSEMBLY,300MM OTF EMITTER, J4

323-0402// AMAT APPLIED 0090-76049 ASSEMBLY,300MM OTF EMITTER, J5

401-0201// TURCK MK13-451EX0-R/24VDC

401-0202// YAMATAKE SDC10-C10T6DTA0400 RELAY

401-0202// YAMATAKE SDC25-C25TR0UA1200 RELAY

401-0202// YAMATAKE SDC35-C35TC0UA1200 RELAY

401-0202// YAMATAKE SDC35-C35TVCUA1200 RELAY

145-0201// CIT 8FT FLEX HE LINE HOSE

137-0403// AMAT APPLIED 0040-20651 ADAPTER INFICON RGA W/B CH

137-0404// AMAT APPLIED 0050-09022 EXTENSION,SHORT ARM,VAC LINE

137-0404// AMAT APPLIED 0050-34896 EXHAUST LINE,ZM CHBR,POS C, UPPER

156-0301 WATLOW COLUMBIA 120 VOLTS 302 WATTS

441-0401// ORIENTAL MOTOR 5RK90GU-CWM 5GU3KB MOTOR

441-0401// ORIENTAL MOTOR 5RK90GU-CWM 5GU30KB MOTOR

441-0401// ORIENTAL MOTOR 5RK90GU-AWM 5GU50KB AC MAGNETIC BRAKE MOTOR

441-0401// ORIENTAL MOTOR 5RK60GU-AW 5GU25KB REVERSIBLE MOTOR

441-0303// ORIENTAL MOTOR 5RK40RGN-AM CONTROL MOTOR

443-0302// ORIENTAL MOTOR BL460GD-AMK 4GD10K MOTOR

322-0403// AMAT APPLIED 0021-09720 PLATE,MOTOR,HEATER LIFT DXZ

142-0401// AMAT APPLIED 0140-12328 HARNESS ASSY, T3 TO UPS INTERFACE ASSY R

445-0403// ORIENTAL MOTOR PK599BU-PG7.2 STEPPING MOTOR

445-0401// ORIENTAL MOTOR PK596AWM-A17 STEPPING MOTOR

115-0601// AMAT APPLIED 0040-84297 PANEL FRONT 6U 19 RACK 300MM LK REFLEXI

143-0203// AMAT APPLIED 0620-01227 CABLE ASSY VGA MONITOR EXTENSI

344-0502// AMAT APPLIED 0090-00052 HARNESS ASSY.E/P MODULE AC POW

170-0301 GEANVILLE-PHILLIPS 307004/06 01 POWER SUPPLY

180-0301// HP 8153A LIGHTWAVE MUMETER [NOT WORKING]

ANTREX HPD 60-5S SORENSCN POWER SUPPLY

180-0401// THERMO-PROBE 105A-1 MICRO TECHNICAL INDUSTRIES

160-0701 ASSORTED SILICON WAFER 8" 0.5Kg 5 [NOT WORKING]