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

 SNAPPER PCI 24 ASL/DC15C1 ISS 3 SNP-PCI-24

 BR Automation 5AC901.HS01-00 REV D0

 PHILIPS CAN-ISA/331 ISA-331 REV 1.1 BOARD

 BR Automation 5AC901.BX02-00 REV D0

 Edwards / INTEL NRY0190412 6 x PDT Switch  FOR iGX PUMPS REV C

 Siemens Simatic S7-200 CPU224 6ES7 214-1AD23-0XB0 PULLED

 Matrox Meteor-II METEOR2-MC/4 751-0301 REV.B 63039621089

 6PCS ZYGO 7007 F MIRROR

 SBS Technologies 85224045 REV E PCI Backplane Controller

 NORDSON 320264 REV G UV10 DISPLAY BOARD

 Control Techniques Emerson STDP20 SM-APPLICATIONS

 Solar Certified Part 1023031-4 PROBE PROXIMITY Probes, Sensors 3300

 Asyst PB 90M PMQATR9000 9700-6584-01 Rev E

 Gooch  Housego 1200AF-DIFO-1.0 RF Module / 36-02150-02 REV. B

 BR Module X67PS1300 REV F0

 YASKAWA ELECTRIC SERVOPACK SGDM-A3ADA-RY769-E

 Hitachi BBB1-02 Interface Board PCB

 FESTO 533353 , 537956 , 538000 , 537983 , VMPA2-M1H-E-PI , MPA2-FB-EMS-4

 MKS Baratron Pressure Transducer 872BRDPBE4GL1 W/ Swagelok 6LFV4T4ASDU7609

 APTECH TIED DIAPHRAGM REGULATOR AP1410TSM 2PWMV4MV4 4.08 APCI2

 BR Automation 8BAC0120.000-1 REV E0

 FUJIKIN MASS FLOW CONTROLLER P8000D FCSP8302D-4CW2-F2260F260-8

 EATON CORPORATION CUTLER HAMMER NZMB1-A63-NA Circuit Breaker

 EATON CORPORATION KLOCKNER MOELLER NZMB1-A160 Circuit Breaker

 RF MORECOM RMC2310 2355D10M08

 APTech ADTech AP1010SM 2PW FV4 FV4 480-782-6000 h2b-1rgo Regulator

 NAGANO KEIKI PRESSURE TRANSMITTER ZT16-W01

 Amersham Pharmacia AKTA Controller Board 18-1108-38

 FESTO LFR-1/2-D-O-MIDI / 162690 FILTER REGULATOR

 SWAGELOK 6LVV-PV11029P-AA

 SMC MGPL20-50Z COMPACT GUIDED CYLINDER / CT545-06501

 Nikon 4S587-578 C 8-Port Network Hub NSR System

 ASYST ADAVAN TAG RAFID CONTROLLER ATR-9000 / P/N- 9700-6584-01 REV G

 MKS Baratron Pressure Transducer 750B12PCB3GC

Yaskawa Electric JUSPRA19 Resistor Unit Model JUSP-RA19

 SONY XC-ST50 Industrial Vision Camera

 SMC 3 SLOT MANIF TERMINAL SZ3260-5-M5-X15

 CENTRECOM FS708XL V3 ETHERNET SWITCH 8-PORT 0.2AMP 100-240VAC

 THE MOXA GROUP PC BOARD PCBCP132

 KOGANEI AIR CYLINDER CRB-145W

 YASKAWA ELECTRIC SERVOPACK SGDM-A5ADAY702-E

 NETWORK CRITICAL CC1100-P 10/100

 FASCO DIAPHRAM PUMP MODEL KS67050-03U

 SVG ASML 859-8368-006 REV B Commutator Module

 Gast Vacuum compressor 1032-101-G618X 220V  

 Pulnix ASML CCD TV Camera TM-710i

 TDK RDH24-6R0 DC Power Supply

 MOORE EQUATION STATION MDS/PRG/PRG/10-30DC-MAO

 PME SIO-1 K7034-002 2 23158 100 002-1-23158-100 1

 Allen Bradley 1745-E102 SLC 100

 Micro Color Camera CV-M1250 CV-M1250K

 BioRad Quaestor Q7 AIMS DC Servo Board Y5301267

 Kollmorgen s200 Series Danher Motion S20330-VTS

ZYGO 2001 F Mirror

VEXTA UDX5114 stepper drive

 Beam Splitter

TEXAS INSTRUMENTS XDS560 EMULATOR PCI CARD XDS 560 585B AMP005085-0302

 CTI 65842G REV F

 ELTROTEC LASERDISTANZSENSOR LT100/70 10640197

 2pcs Berger Lahr LS 220642-00-01 C Control Card 2206420001

 MST Satellite XT 4-20mA 9602-0200

Toshiba VPC-920 CCD Digital Color Camera Microscope

 MATROX Meteor-II METEOR2-MC/4 751-0201 REV.A 63039620283

 EMU ASSY CAMERA 0090-A1783

 KONTRON PEP CP330 UNIVERSAL XGA GRAPHICS CONTROLLER

 BioRad Quaestor Q7 RGI RG700 RASTER GRAPHICS INC 6000700-09A VME BOARD RG-700

UNISYS 7009 8561-003 MODULE 802.3.CA

Yamatake Honeywell 81406212 001 MX250RV01 VME

 BioRad micromasurements rats interface board Y5304803

 Mitsubishi Melservo AC servo MR-J2-20A S12 200W with 2 cables

 MOTOROLA 01-W3960B 65E GILAT 43160 VME BOARD

 CONTROL TECHNIQUES COMMANDER SE 11200037 230V

 FESTO 18200 / 161414 / 161415 / 161416 / 178678 / CPV10-VI / CPV10-M1H-5LS-M7

 Siemens SITOP power 10 6EP1 334-1AL12

 OMRON 3G8F7-DRM21-1 0928392-1

 Anorad C27363 DUAL Axis Front End Logic BD TEC ASSY 61783

 PENTASYN PMM-BA-5603 SANYO DENKI

 SIEMENS SIMATIC S7-200 CPU 226 / 6ES7 216-2AD23-0XB0 / 6ES7216-2AD23-0XB0

 TeNTA CPCI PWRS-0721 Board MKS AS00721-05 REV.02 / 0190-17081 Rev. 002

 POWER SOURCE POWER SUPPLY WRE24SX-U

 EXTENDER BEL300

 HP MCN5 CBQ2 Assy CA456- 01771 Rev 02 W/ CA456-01742

 BR ETHERNET POWERLINK X20 BC 0083 REV. L0

 SUSOL CIRCUIT BREAKER TE160N

 TDK LAMBDA POWER SUPPLY SWS600L-5

 ENTEGRIS CMP CONDITIONING DISK SCA4 / PGSA140SCA4

 AUTONICS BF3 SERIES BF3RX 0960-3566 FD-620-10

 TSE COMPUTER TO TESTER INTERFACE BBT-A64-4 TSE REV C

 Panasonic HG-C1050-P UHGC1050P Diginal Laser Sensor

 Chipsee PPC-CM4-070 CS10600RA4070P

 AMAT 0190-46809 0242-90922I ADAM-6265-AMAT REMOTE I/O MODULE

 AMAT 0190-46809 0242-90343I ADAM-6265-AMAT REMOTE I/O MODULE

 SMC 3PCS SY5140-5WOZ-Q

 CISCO PWR-UBR7225VXR-AC POWER SUPPLY POWER-SPACSCO-04

 ANORAD SMA8515LP-11 MOTOR CONTROLLER MODULE P/N- 69350-LP

 Hitachi RYY-1 Circuit Board PCB Hitachi MU-712E

 Hitachi BBDP2-01 Circuit Board PCB Hitachi MU-712E

 COTEK DN-60-48 POWER SUPPLY

 TEL TOKYO ELECTRON PCB, IN/OUT INTERFACE / 3208-000174-13 / 3281-000174-14

 TOKYO ELECTRON PCB, DC MOTOR CONTROL 3281-000186-12

 HORIBA Resistivity Sensor ERF-001-C-T-N

 STEC SEC-7340 MASS FLOW CONTROLLER SEC-7340BM / 5LM / N2

 STEC SEC-7340 MASS FLOW CONTROLLER SEC-7340BM / 2LM / NF3

 STEC SEC-7340 MASS FLOW CONTROLLER SEC-7340BM / 2LM / N2O

 FESTO 530411 / 542223 / 533373 / 542224 / 559638 / MPA-FB-VI / VMPA-FB-EMG-P1

 Nichicon MVBB300-24 Power Supply

 PULS POWER SUPPLY PIC120.242C

 CANON LENS EF 100MM 1:2.8 USM ULTRA SONIC

 MKS RIGHT ANGLE VACUUM VALVE 796-001604-004

 ROOTECH ACCURA 2300 10170184

 DELTA TAU 603494-104 ACC-59E

 PHYTEC MM-Basis-1117.4 MM-499-L2 10849

 DIF1 CARD EA 70412543300 / EP 70412542200

 DIF2 CARD EA 70412544200 / EP 70412545100

 SHINANO KENSHI STEP MOTOR SST58D4820

 Daifuku P0D-3716A Backplane Interconnect Board PCB

 OLYMPUS DP25 DIGITAL CAMERA FOR MICROSCOPY

 Oriental Motor UDK5214NW 5-Phase Servo Driver VEXTA

 TDK-LAMBDA SWS600-24 POWER SUPPLY 600W / 25A / 24V

 RKC REX-F700 Temperature Controller / FK09-V*NN-5N5-NN

 TeNTA CPCI PWRS-0721 Board MKS AS00721-05 REV.02 0190-17081 Rev. 004

 Olympus BH2-UMA

 Olympus BH3-5NRE-M

YASKAWA ELECTRIC F352085-1 SGDR-SDCCA04 AAB Robot Controller Card

 ULTRA LEVEL RL POWER SUPPLY RL9802SC

 SANYO DENKI SANMOTION PB2D003R1UT

 MITSUBISHI ELECTRIC Q35B Base unit

 MITSUBISHI ELECTRIC Q35B Base unit

 BX-ARM Olympus

 EDWARDS DRY PUMP DISPLAY D37237000

 ABB SA/S 12.10.2.2 2CDG110260R0011

 ABB SA/S 12.10.2.2 2CDG11026R0011