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

 DALSA PC2-COMP OR-P2E0-CV000

 1120PCS Microchip Technology PL133-97QC Clock Buffer 9-Output CMOS Buffer in

TEL Tokyo Electron HA-024 DC to DC PCB DC/DC COV #05

 SIEMENS CP 343-1 , 6GK7343-1EX30-0XE0 COMMUNICATIONS PROCESSOR

 Komatsu ABCBA00090 AIC-7 Temperature Controller AIC-7-12-UC

 Allen-Bradley SLC 5/04 CPU 500 1747-L542 C

 Thermo 2064132-01 2060501-00 PULLED

 HPE 510 FLEX NETWORK SWITCH JH145A

 ND FILTER WHEEL STANDARD SET 52-850420-000

 ND FILTER WHEEL STANDARD SET 52-850419-000 REV 03 W/ 52-8509

 VAT 61234-KEAP-BIS2

 Conrac 2640 monitor 9-inch monochrome

 SEW DRIVE MCLTEB0055-5A3-4-40 18262643

 17.0681.J 17.0613.K PULLED

 Festo Bilz DE_SY.220955-AE

 17.0681.110.F 17.0615.100D02 PULLED

 OLYMPUS BX-UCB SP.I Microscope Controller

 SIEMENS ELECTRIC MOTOR 1LE1003-0DB29-0KA4-Z

 3Z80-000073-V3 SENSOR, EPD sEPD H

 Kawasaki Robot Select Teach Repeat Control  50818-1176

TEL TOKYO KURODA AD 3D80-000008-V4, SPCBUA2-20-40-ZV

 SHUTTLE DISPLAY SCREEN SH61R4101-B1-00

 TEL TOKYO ELECTRON POWER SUPPLY COSEL PAA600F-24

 TEL TOKYO ELECTRON POWER SUPPLY COSEL PBA600F-24

 FIFE CORP PRO-TRAC 150-B-1/2-01 / M 405251 ELECTROMECHANICAL SENSOR POSITIONER

 ORIENTAL MOTOR MOTOR INDUCTION 5IK90GE-SW2 W/ 5GE9RH GEARHEAD

 ORIENTAL MOTOR AC MAGNETIC BRAKE MOTOR VHR540CM-GVH W/ GVH5G36 GEARHEAD

 ABB MACHINERY DRIVE ACS355-03E-12A5-4

 TEL TOKYO ELECTRON PCB BOARD STAGE BASE 3308-000065-13 / 3381-000065-13

 ZIROX OXYGEN MEASURING SYSTEM ZR5 / ZR5-1.1F

 FUJI ELECTRIC BW400EAGU-3P250 CIRC BREAKER / 400AF / 3P / 250A

 Comau Dsa-Dlu Digital Unit Robotics 10146780

 HOKUYO AUTOMATIC CO. DMJ-HB1-Z50 SENSOR

 FUJI ELECTRIC VFC400P-5T Regenerative Blower

 V-Tex ROLLCAM V081616 3D80-001812-V1 DOOR SLIT VALVE

 COMET CVHE-200AC/15-GJAA-AH Variable Vacuum Capacitor

 EATON PARALLEL BOARD 6 TO 20K 744-A2811 / 09561-04706298500013-E2J

 FESTO DFM-32-200-P-A-KF / 170938 DOUBLE-ACTING PNEUMATIC CYLINDER

WeldSaver Coolant Flow Controller  Leak Detector MLDS-ELEC by Proteus

 MOVINOR AC SERVO MOTOR LN086-3-X-1-0-1-15-0-IP65-0 / 203949

 FUJI ELECTRIC FRENIC-MINI FRN3.7C1S-2CP

 Panasonic MSMA041A1E AC Servo Motor WITH GEAR

 DAITRON UNINTERRUPTIBLE POWER SYSTEM DBK05D-01C

 CISCO BOARD / 800-39337-06 B0 / 73-15044-03 A0 PULLED

 RCOM Board 47471801010 / N FOR Philips MX8000 Q

 BR X20 AI 1744-3 REV H0

VAT GATE VALVE 0210X-BA24-AXN1 A-1343933

 Edwards / INTEL NRY0WP100 3xIGX100L/3xIGX600M REV G

 ACS SB1381 SB1381-C-E-R-A SB 1381-CERA

 BR X20 AI 1744-3 REV F0

 Hitachi Kokusai IL100C Control Chassis Kokusai ZestDD-1203V

 SIEMENS WECHSELRICHTER DC INVERTER SIMOVERT VC 6SE7021-0TA61

 SIEMENS FREQUENZUMRICHTER AC DRIVE SIMOVERT VC 6SE7021-0EA61

WATER SUPPLY FLOW W/ 3PCS GEM-SOL GEM-B-33 W/ WIKA BAR PSI 1102YNHH

 CKD Pressure Valve Controller G VEC-CA8-X0301-3

 Astec iMP ARTESYN Model: IMP1-5Y1-1N1-1N1-00 73-690-9230I 1200–1500 Watt

 VICOR PFC MEGAPAC MP6-76595 1140-00342

 BR ACOPOS MULTI I0055S / 8BVI0055HWS0.000-1 REV. O0 INVERTER MODULE

 DIGI 301-2000-10 EDGEPORT/416 50001359-01 D1

 PFEIFFER VACUUM TMH-071 P Turbo pump with TC100

 BR POWER SUPPLY MODULE 80PS080X3.10-01 REV H0

 HITEK POWER SUPPLY PART FILTER MODULE A1045640 0090-B3260

 BR Acopos 1022 8V1022.00-2 rev VA W/ AC114  AC120 8AC120.60-1 REV K0

 BR Automation PANEL PC 5PC720.1214-00 M0 5P62: BMW-19 PPC720 TFT C SVGA 12.1

 BַR Acopos Sinverter X64 8I64T400550.000

 HITACHI KOKUSAI ELECTRIC DN-150VR-T5

 MAQUINARIA ELECTRICA BILBAO MEB MN2-201-M

 MAQUINARIA ELECTRICA BILBAO MEB MN2-2P5-M

 ACS TECH80 SB 1381 SB1381-B-E-R-A UNIVERSAL MOTION CONTROL UNIT

 BR POWER SUPPLY MODULE 80PS080X3.10-01 REV. I3

 TDK-LAMBDA FPS1000-48/S YM-10-1814 FPS1000-48/S-K/CCHP

 MEAN WELL POWER SUPPLY RSP-3000-48

 GE FANUC A06B-6079-H103 A06B6079H103 REV D

 IBM LTO6 FC UDS3 DUAL FC 8-00976-04

YASKAWA SERVOPACK CACR1 5-FK1 KSY3 CACR15-FK1KSY3

 KU BAND AMP PL/5649-1

 TDK-LAMBDA SWS1000L-48 POWER SUPPLY

 Astec iMP Model: IMP1-5Y1-3E-00 73-990-0074I 1200–1500 Watt

 CHEROKEE INTERNATIONAL 0950-2690 MP404A1 2A REV C PULLED

 OMEGA 600 COUTANT POWER SUPPLY MML600 E60369

 MKS 0190-76185 REV D LS-40-SP1

 MKS VACUUM VALVE 100016770

 BR POWER SUPPLY MODULE 80PS080X3.10-01 REV B7

 HAMAMATSU PHOTONICS LOCK IN UNIT 49188-01

 TEL TOKYO ELECTRON CX81-050032-V1 TAB343-1

 BR POWER SUPPLY MODULE 80PS080X3.10-01 REV J3

 HP Indigo PCB ASSY PDB2 CA456-00263 BOARD PULLED

 SICK Safety laser scanner S30A-7011BA

 SICK Safety laser scanner S30A-6011BA

 Festo Bilz DE_SY.220955-A

 DIGI EtherLite 32 FAS 50000988-02 C 70001843

 ACS SB1381-B-E-R-A-PM2 UNIVERSAL MOTION CONTROL UNIT FOR PARTS

 LIS 073520-133-25/D 073420-133 BS PCB/EXPOSURE

 850PCS Negative Adjustable Regulator IC LM337T LM337 RAD026 G

 Analog Devices ADSP-21160M KB-80 181205.1-1.2 0245 HONG KONG SHARC

 TERADYNE 961-577-01 REV C 829-413-00

 TERADYNE 961-839-00 171-C3340-PCDIBCK REV B

 TERADYNE 829-661-00 829-661-01

 TERADYNE 829-406-00 REV C

 EXCELSYS POWER SUPPLY 3G6D033440X00B

 MITSUBISHI HG-KR43-S131046 AC SERVO MOTOR W/ TSUBAKI GEAR

 ABB ACS355-03E-07A3-4 MACHINERY DRIVE

 SCHNEIDER ELECTRIC COMPACT NSK100B CIRCUIT BREAKER TM80D / 9YJE0228090

 ETA-SEI POWER SUPPLY FHH48SX-U1

  JENOPTIK LENS NO 13 5030.2.052-MP 150H36500

 VARIAN POWER SUPPLY BOARD 03.700008 / 03.700016 / 03.700012A

 EATON CORPORATION MOELLER ELECTRIC NZMN2-AF175-NA Circuit Breaaker

 Yaskawa SGMAH-02A1AH161 Servo Motor w/ HARMONIC DRIVE HPG-20A-05-J601A-SP

 EXECLIATS TECHNOLOGIES POWER SUPPLY MODEL- LC501 / P/N- 1101685-7 REV. GB

 EATON PSDR BOARD 6K / 744-A2801 / 09246-09704260530006-E2D

 CISCO UBR-MC88V / FOXCON 700-27047-01 / 800-38823-01 /73-13929-02

 TDK LAMBDA POWER SUPPLY HWS1000-48

 IWAKI METERING PUMP EHC35FF-11UPY6 W/ EHC-C11UPY CONTROLLER

 AMAT Applied Materials CSM LOW CURRENT 0100-A072 0110-A0424

 AMAT Applied Materials CSM LOW CURRENT 0100-A0721 0110-A0421

 TOFLO CORP TCU-TEA92-V MANIF ASSY

Yaskawa Electric JANCD-NTU30-E F352761-1 W/ SGDR-COBCB030GAB-E

 PROTEUS INDUSTRIES WeldSaver 3 Coolant Flow Con.. Leak Detector 9LDSCO-AMDN3

 52PCS XILINX XC2V40 FG256AFT1237 D4458376A

 Coherent Laard Teile Nr 1053223 rev BK

 VENUS CONCEPT RF BOARD V1.1 SW MP2 ANALOG BOARD REV. 4.32B

 MITSUBISHI Q63P / QD81DL96 / QH42P / QJ61BT11N /QJ71E71-100 /QJ71C24N /Q25HCPU

 Coherent Laard Teile Nr 1104530 rev CE

 Coherent Laard Teile Nr DEVIATION V9000901 / DEVIATION V9000952 BK

 Coherent Laard Teile Nr 1053223 rev BI

 OZTEK OZ3X12V Interpolator OZ3X12V-04 REV A

 C. P. Bourg S.A. 9423172F MAIN BOARD

 EATON CORPORATION SELECTOR SWITCH 250AMP 3POLE P5-250/E

 Coherent Laard Teile Nr 1053223 rev BH

 LAMBADA COUTANT OMEGA MML 400 POWER SUPPLY E20110

 SMC MANIF 4060-01156 / VV5Q21-ULB990061 W/ DEVICENET EX160-SDN1 / VQ2201N-5