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

 Panasonic DH 5691K1 SNK Collector Arm PLC 57T4 1P 600V 60A DH5691K1

ifm SV7610 SV Vortex Flowmeter with Display 174 PSI 3/4" NPT SV-7610

Yokogawa UM05-E Temperature Controller UM05E

 Weschler Instruments 103-122-ABTM DC Ammeter Scale /-2000 Type AB-16

Kollmorgen M.1302.8447 Static Feedback Cable For F25 Servo M13028447 F-25 Cable

Allen Bradley 3257083-02 Rev H Control Circuit Board PLC 960025-02A PCB 32Kx10

General Electric 821D380-G1 Rev. A DC Amplifier Fction Board PLC GE 821D380-G1

Neles Automation AOU-4 Analog Output Module A413135 Rev. 13 Metso Valmet AOU4

RFL Industries 67B Receiver D-101113 DRB-1 HC95738 D.R.B.-3 Filter , Discrim PLC

Delta Tau ET 603485-101 iversal Field Bus Adapter Card PLC Module Comm NET

 Parker Schrader Bellows L3854Z10253 Valve Assembly 140 PSI 120V NIB

Siemens 6ES5 316-8FA12 Interface Module Simatic S5 PLC Simadyn D 6ES53168FA12

General Electric 12HGA14AT9 Auxiliary Relay Type HGA GE Volt DC GEF-2623

General Electric 12HGA14AY2A Auxiliary Relay Type HGA GE Volt DC GEF-2623F

Micro Motion DMS1NA1CSN Density Monitoring System PLC Control MicroMotion DMS

Physik Instrumente Mod 102 24V Power Supply PLC Module 24 V

Bently Nevada 3300/20-XX-XX-03-00-00 Dual Thrust Monitor 330020 75 mils 200 mV

Siemens 3UA66 00-3C Motor Starter Overload Relay 160 - 250 Amp 600V 250A

Uticor PMD 370  Programmable Message Display 7665516 NIB PMD370

GE 0144D2156G001 Surge Suppressor /w Wiring Harness Capacitor General Electric

GE Fanuc IC600PR510B ProLoop PS Reddant HiCap General Electric IC600PR510 B

Bailey NASM03 Network 90 Analog Slave RTD Module 6634416D1 ABB Symphony infi-90

Traceability Systems BBC F1010 Bumpy Bar Code Scanner Serial 10F-0055

Moore 15483-1-7 BDA PCB PLC PC Board 15483-1 Acromag

Allen Bradley 80025-445-52 Regulator Board Card 102509 PLC

Allen Bradley 1756-L1/A F/W 4.42 Logix H01 5550 Processor it 96350471 A01 PLC

Westinghouse 112C100H02 Type W 30A MCC Bucket Stab Assembly 30 Amp Stabs

 0 Fastenal 5/8" X 2" Solid Rod Button Head BH Rivet 12739-00243

Allen Bradley 845N-SJHN3-CMY2 Encoder Optical Incremental

Westinghouse Numa Logic NLM 700B-08 RAM Memory Module PC-700B 8192 2619D33G05

Westinghouse Numa Logic NLPB-703 I/O Loader Interface Module 2618D05G03 PC-700B

Westinghouse Numa Logic NLCI-792 Computer Interface Module 2618D05G02 PC-700B

Westinghouse Numa Logic NLPB-702 I/O Image Line Solver 2618D02G02 PC-700B PLC

Westinghouse Numa Logic NLPA-701 CPU Processor Module 2618D01G05 PC-700B PLC

ABB UT86-2X40C Drive Terminal Block Board PLC 57287896 Stromberg 5760939-7D

Measurex 05357402 Rev A Current Loop Commications Module PLC Revision A

Measurex 05357500 Rev A FSK Commication Module PLC Revision A

Smart Controls S-Di160-F  EB-Di160-21 Digital I/O Module PLC Board SDi160F

General Electric 819D349-G1 Rev. D Auxiliary Fction Board PLC GE 819D349G1

General Electric 818D610-G1 Rev. B Auxiliary Fction Board PLC GE 818D610G1

Exide A5A1 Transfer Control Logic Bd. PLC 118 302 758 A Module Board 101072962

Exide A5A1 Transfer Control Bd 118 302 758 P10 PLC Module Board 101072962 P13

RKC Instrument REX-F7 Digital Temperature Controller 32-482 F

ABB 64337874 F RMIO-01 Rev H VS Drive Control Board ACS800 BAU RMI0-01 OY

Honeywell 900A01-0002 HC900 Controller AI 8 Channel PLC Card 900A010002

Synergistic 25A110 Rev B Control Systems Display Board 25D110 PCB Highland

Mitsubishi AY40A Melsec Output Module Sink 16 PTS AY40A

Active Power 30265-1_00 Flywheel Interface Card PLC Board 30264-1 PWB 302651

Allen Bradley 105044 Rev 03 1395 DC Drive Board Field Control Pulse 110997

Allen Bradley 02-30481-0001 Rev E 1395 DC Drive Power Supply Board PCB

Allen Bradley 50405 Discharge Board 30 HP-50 HP AB PLC PCB Module

Termiflex ST/100 Teach Pendant 161928 Novar Controls Display Module

Toyoda OPT-T TP-1696-3 Control Board Module PLC Card OPTT TP16963

Toyoda MC TP-1693-4 Control Board Module PLC Card TP16934

Telemecanique ZC2JE09H5 Limit Switch Head ZC2JEO9H5 Spain

barmag electronic EA 11B PLC Circuit Board 11 EA11B EA11 5159.I01.11.23.540 101

Toyoda TP-1265-3 Remote I/O Master Control Board Module PLC Card TP12653

Toyoda SC TP-1694-2 Control Board Module PLC Card TP16942

Tracor Westronics CB-100330-02 MM120 Receiver Card CB10033002 MM 120 Rev. B

Crompton 077-219A-QYXX 0-3000 AC Kilowatts Meter 3500/5 077219AQX

IBM FRU 85F0298 Motherboard 420 10G7648 01 Board Computer Card PS/2

GE Fanuc IC200MDL750B Output VersaMax Micro Controller Control Module PLC Versa

BitBus iPCX PPCX344A PBA 451558-004 Intel Card ISA PCB PC Board PBA 451558004

ATT T1PQ5D94AA ED 9C023-30 Board Telecommications Card 846489441

AccuRay 7-085226-001 VS Drive Board ABB 085227-001 Asea PLC Display

Betalog Hathaway 512 Scanner 309058-003 Positive Comm Beta Products PLC PCB Prod

APC 640-4107G APCC Input Back Plane Thors Hammer Board In Rev 08 640-4107-G

APC 640-4123C APCC Output Back Plane Thors Hammer Board Out Rev 04 640-4123-C

APC 640-4122E APCC EPO Control Board Rev 06 Symmetra UPS 640-4122-E

barmag electronic ED 19 A PLC Circuit Board Module ED19A 19A ED19

barmag electronic ED 19 PLC Circuit Board Module ED19 ED19A 19A ED19 A Amp

barmag electronic 522 003.9019 2AM.522 003.0027b 210 PLC Circuit Board Siemens

GE Fanuc IC600CB511K Memory Module Series Six 16K Reg Mem PLC Board IC600CB511

Astrosystems 100-2607-3  100-2606-7100-4036-1 PLC Circuit Board Card PCB

Emco Y1A920001 Relay Board PLC Y1A920001

Kawasaki 50999-1701R10 1FS-72 Servo Amplifier Robotic Drive it Control Board

Honeywell L123037ETH Rev C COMMS Board Multitrend Trendview Interface AV04W13C

Measurex QSIB Terminal 05414700 PLC Processor Honeywell 054147 00 PC Board

Toyoda Toyopuc-PCS TAK-6177 SPM002 Photo Coupler PLC it JTEKT TAK6177

 Bristol Meci ENA100NG 2-Channel Analog Display Alarm 4-20mA 110V  

Hitran EN0026-00 Rev 2 AT10 Primary Alarm Board PLC PCB PK0026-00

Measurex 053576-00 Rev B Buffer Circuit Board Module PLC 05357600 Revision B

Toyoda Toyopuc TIC-5755 MX-CPU Processor Module PLC it JTEKT TIC5755 MXCPU

Siemens 6ES5312-5CA12 Symadyn D PLC Simatic S5 Sinec C79040-A6412 6ES53125CA12

 Toyoda Toyopuc THK-2754 OUT-19 Transistor Output PLC it JTEKT THK2754

Reliance Electric 45C201C Remote I/O Processor AutoMax PLC 45C201 C B/M 802820

Siemens SIMOREG A1-106-100-508-1789 Iss 03 Snubber Board Module VS Drive

Allen Bradley 123239 05 VS Drive Control Board SP# 119712 119711-02