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

MTS MPA-35-460-336 Servo Drive Control Volt Amplifier 35A Parker Automation

Reliance Electric 803430-8S IGBT Phase Module Assembly it 0-55350-15D Board

Reliance Electric 803430-8S IGBT Phase Module Assembly it 55350-15E Board

Reliance Electric 803430-8S IGBT Phase Module Assembly it 0-55350-15 Board

GE Fanuc IC752WFB252C Display Station Model 2000 Operator Interface CPU HMI

Micro Motion R200S341NIAUEZZZZ Mass Flow Sensor w Transmitter IFT9703NC6N3U

Allen Bradley 74103-193-54 1336 Impact Drive Control Board 1336E-MC2-SP31B VFD

Allen Bradley 1395-B73-C2-P50  50 HP 37.3 kW DC Controller Drive 50HP

Measurex 05363000 Rev A MX-63 MB ECC Memory Module PLC Board 053630-00

 Allen Bradley 150-F201NBR 150/250 HP @ 480V SMC-Flex Soft Starter 150F201NBR

Taylor / ABB 6014BZ10000D Circuit Board PLC Module Card 125P2193-2 AV2 Rev

Honeywell / Measurex CDWeb EPC-8A PLC Module Board EXM-LTNI C101-0102

Eaton dom FlashGard 125 A Breaker Size 4 Starter MCC Bucket 30" Flash Guard

Cornell M58A Releasing Device Fire Control 120 VAC .260 AMPS -40 LBS Rated Pull

 Modicon AEG 557VIC12620 FactoryMate Plus Industrial Computer 91-01102-00

 Honeywell C7012E1112 Dynamic Self-Check FSG UV Flame Detector Purple Peeper

General Electric 12GCX51A13A Reactance Distance Relay GE 120V GCX

Honeywell GGSI 51401914-100 HDW B FW A R400 51400996-100 Rev C PLC Board Module

General Electric 7486D52-G2 3-KC Oscillator Osc Power Board PLC GE 7486D52-G2

General Electric 7486D52-G1 3-KC Oscillator  Monitoring Board PLC GE 7486D52-G1

General Electric 7486D52-G3 Rev. L 3KC OSC Output Board PLC GE 7486D52G3

 SICK S30A-4011BA Safety Laser Scanner Light Sensor S30A4011BA S3000 AG

Siemens AC-101-042-525 Rev B Board Module PLC Card AC-101-042-526 AC-401-340-041

GEC Alstom KCC8302 Thyristor Rectifier Stack Power Module 20X-1310CRL 30Z-2116 a

ABB 2" Mass Flowmeter FCM2000 MC230 MC2 2940 Sensor DN 50 Coriolis Pump

 Allen Bradley 150-F135NBD 100/150 HP @ 480V SMC-Flex Soft Starter 150F201NBD

GEC Alstom KCC8302 Thyristor Rectifier Stack Power Module 20X-1310CRL 30Z-2116

Eaton dom FlashGard 150A Breaker Size 3 Starter MCC Bucket 24" Flash Guard

Siemens BT300-030X4-01X 30 HP VS Drive 480V 0-320Hz 46A 30HP VFD HVAC

GE DS200SDCIG2AFB Mark V Turbine Control Power Supply Board PLC SDCI Module

Honeywell TK-OAV081 Analog Output PN-15765 FW Rev: 1.5 PLC

 CC1 Inc. CVD32-3000 Rev-B I/O Controller Ser 13604 intel i960 PLC Module

Emerson MX-4800-CE Brushless AC Servo Drive 22kW 48A ControlPLC 960197-10 MX4800

Eaton dom FlashGard 100 A Breaker Size 3 Starter MCC Bucket 24" Flash Guard

 Mitsubishi Freqrol FR-V220E-15K 20 HP 230V AC VS Drive Inverter V200 71A

ABB YPC-111-A Rev. C Output Distributor Module PC Board PLC YPC111A

Lenze GKS06-3AHBR-090C22 Gear Gear Reducer 303,0 NM 113,3/MIN Servo Motor

GE e9000 Size 4 Starter 100A Breaker 24" Evolution 9000 MCC Bucket 100 Amp

GE e9000 Size 4 Starter 150A Breaker 24" Evolution 9000 MCC Bucket 150 Amp

Allen Bradley 1397-B060N-HA2 30/60 HP DC Drive FS2004 230/460 - 240/500 110A

Allen Bradley 20BD027M3AYNAND0 20 HP PowerFlex 700 AC VS Drive 480V 20HP

Honeywell CLI 80360206-001 HDW H FW F Computer Gateway 80360207-001-02 PLC Board

Eaton dom FlashGard 60A Breaker Size 3 Starter MCC Bucket 24" Flash Guard 60

VECCL VM7711A Mechanical it Engraver Air Pen Marking Machine Vector Co

Westronics 3000-211-140-011-000-0-0-0 Series 3000 Chart Recorder 117V

Westronics 3000-211-111-011-010-0-0 Series 3000 Chart Recorder 117V

Siemens BT300-030X4-01X 30HP VS Drive 480V 0-320Hz 46A 30 HP VFD HVAC

Allen Bradley 1394-SJT05-C-RL  Digital Servo Control Drive GMC 5kW System

Allen Bradley 20G11FD022AA0NNNNN PowerFlex 755 15 HP 480V AC VS Drive 22A

Control Techniques CGP4402 Commander GP20 60HP VS AC Drive 3PH 480V 83A Emerson

GE DS200SDCCG1AGD Mark V Control Board w/ Display and Signal Processor DS200SLCC

General Electric 819D384-G2 Rev. D PS Reddancy Board PLC GE 819D384G2

General Electric 819D384-G1 Rev. D PS Reddancy Board PLC GE 819D384G1

Square D Model 3 100A Breaker Size 3 Starter 21" MCC Bucket 100 Amp Class 8999

Allen Bradley GuardMaster 442L-RA41530CBCD_A Light Curtain 1500 mm 442LRA41530

Reliance Electric 20D8400 20 HP MaxPak III VS DC Drive 20HP 460V In 500V Out

Allen Bradley 1336F-B020-AN-EN-L6 20 HP AC VS Drive 480V 20HP 1336 Plus II

Allen Bradley 1336F-B020-AN-EN-L6-MX3 20 HP AC VS Drive 480V 20HP 1336 Plus II

Eaton SVX020A1-4A1B1 25 HP SVX9000 AC VS Drive SVX-9000 20HP 480V

Indramat Digital AC Servo Controller DDS DDS02.2-W050-BE12-01-FW R911265337

Square D Model 3 80A Breaker Size 3 Starter 18" MCC Bucket 80 Amp Class 8998

Allen Bradley 1397-B040N-HA2 20/40 HP DC Drive FS3010 230/460 - 240/500 73A

Allen Bradley 2706-P44C InView Message Display Screen  Rev A FRN 2.10

GE DS200SDCCG1AFD Mark V Turbine Control Board w/ Display DS200SLCCG1ADC PLC

Siemens R1-116-100-504 SIMOREG DC Drive Control Board Microprocessor R1116100504

 Liebert SKE13AMDXA Level 1,2,3 Upgrade Kit Deluxe System 3 Control SKE 460V

Allen Bradley 1395-A68N-D1-P10-P50-X1 15HP DC Controller Drive AB 11.2 kW Drive

 Nabtesco RV-160E-121 Precision Reduction Gear P55E021C11 Vigo Drive RV-E

General Electric 12JBCG53M2A Grod Directional Overcurrent Relay GE 120V JBCG

Siemens 6QA 5113-2AK30 SIMADYN D Sitor Pulse Transmitter Thyristor Module PLC

Yaskawa CIMR-7.5B.531-007 Varispeed 616HII AC Drive 230V JOHB-CO7-2 200V Series

Reliance Electric 15V4151 15 HP GV3000 AC VS Drive Motor Controller 460V GV-3000

 Keyence GL-R64HG-R  GL-R64HG-T Light Curtain Receiver  Transmitter 50"

Moore 324A11F Mycro 324 LIL Programmable Sequence Controller PLC w/ Boards 15737

Taylor / ABB 6027BZ10000 Rev C Disk Control Module PLC 125P2980-1 6027BZ10000C

 Micro Motion F050SR113SU 1/2" Mass Flow Sensor MicroMotion Meter 0.5" Basis

Tuthill Pump Motor 2HP XL56HCZ Type P 1725 RPM R602805B B903 230/460V 6.0A Doerr

Allen Bradley Guardmaster 440C-CR30-22BBB Safety Relay w/ 440C-ENET  2080-OW4I

Measurex 08560400 Rev E PIDP IIsx Processor Module PLC 09437500

GE 8000 Series 300 Amp Main Breaker Type MCC 24" Feeder Bucket 300A TJL4V2603

Taylor / Synergy 6024BZ10200B Circuit Board PLC Module SM20EC012-D-82539T ABB

Taylor / Synergy 6024BZ10200B Circuit Board PLC Module SM21EC018-B-85044T ABB

Foxboro D0148MR-A D0148MP Rv B Board Module PLC D0148MQ Intel Measurex Honeywell

 Allen Bradley 2711-K10G10 PanelView 1000 AB 2711K10G10  Rev J FRN 4.10

Honeywell TK-IXR061 RTD 6 Point Input 97178072 FW Rev: 1.9 PLC

 Honeywell 51304362-250 IOP Serial Device I/F PLC Module Board Interface SDI

Reliance Electric 15P2171 15 HP MaxPak III VS DC Drive RE 15HP 230V 150V 55A

 SICK Optic LMS-291-S14 Laser Measurement Sensor 1025329 NIB 90 deg S1.28

Measurex 05373000 Rev C MX63 4 MB ECC Memory Module PLC 04373000 Rv A Honeywell

Allen Bradley 150-B97NBDD 75 HP@460V SMC Dialog Plus Soft Starter 150B97NBDD AB

 SICK Optic LMS-291-S14 Laser Measurement Sensor 1025329 90 deg S1.28 LMS291

Allen Bradley 1395-A67N-D1-P10-P50-X1 10HP/7.5kW DC Controller Drive 1395A67N AB

DynAmp LKP Series Direct Current Measuring System LEM 250 VAC

Emerson  20 HP Commander GP20 15 HP AC Drive CGP3202 240V 54A

General Electric 12SBC23A1D Static Breaker Backup Relay 10 Amp Type SBC 125 GE

 General Electric DS3800NCIC1C1C Current Isolator PLC Board GE

Allen Bradley GuardMaster 442L-RA41530CBCD_A Light Curtain 1500 mm 75 Beam 02.21

Square D Model 3 125A Breaker Feeder 30" MCC Bucket 125 Amp Class 8999 997317

Square D Model 3 175A Breaker Feeder 30" MCC Bucket 175 Amp Class 8999 997319

Square D Model 3 200A Breaker Feeder 30" MCC Bucket 200 Amp Class 8999 997326

GE DS3800NHVH1B1B Mark IV Turbine Control Siltron Board PLC Drive Card DS3800

 SICK Optic LMS-291-S14 Laser Measurement Sensor 1025329 90 deg S1.34

Reliance Electric 15D8400 15 HP MaxPak III VS DC Drive 15HP 460V In 500V Out

Allen Bradley 1336F-B020-AN-EN-L6-MX3 20HP AC VS Drive 480V 20 HP 1336 Plus II

Siemens 6QA6054-5AK11 SIMADYN D Sitor Pulse Transmitter Thyristor Module PLC 6QA

 Giddings  Lewis HSM320-B24 NIB AC Servo Motor 401-34433-20 5000 RPM 240V

Honeywell K4LCN-16 51402755-100 /w 16 MEG DIMM16 RAM 51201793-160 PLC 51402754 E

Honeywell TK-OAV081 Analog Output PN-30850 FW Rev: 1.5 PLC

Allen Bradley 2711E-K14C6X Ser E Rev B FRN 5.14 1400E PanelView Panel Monitor

Square D Model 3 150A Breaker Feeder 21" MCC Bucket 150 Amp Class 8999 999318

Allen Bradley 1336VT-B030-E0R-FA2-L3 30HP AC VS Drive 460V AB 30 HP VFD 1336 VT

Measurex 08484901 Drive Assembly VSMU 80-MB Disk Module Processor

MTS MPM1423ATG7JZ1N 9.1 HP Servo Motor 2700 RPM 230V 35.4A Parker

Foxboro I/A Series Command Center P0930DH 20.1" LCD Monitor PO930DH

Fanuc aiF 12/4000 A06B-0243-B605#S000 3000 RPM AC Servo Motor Pulsecoder aiAR128

Nachi RFX1444P Servo Amplifier Robotic Drive it Robot RFX-1444P UM201C

Nachi RFX1444P Servo Amplifier Robotic Drive it Robot RFX-1444P UM201D

Thermo Scientific Model 81i Hg Calibrator 81I-ANNNAB Electron 102664-00 Fisher

Nachi RDX1444T Servo Amplifier Robotic Drive it Robot RDX-1444T RDX-1444-T

 General Electric DS3800NPMB1A1A Precision Multiplier PLC Board GE

Toshiba CV212-JATU 600A 1500V 3PH Vacuum Contactor 90VDC Coil 600 Amp

Siemens 9350 9350RC-100-0NZZZA Power Meter Display ION Profibus Access RMD

ABB Bailey INSEM11 Symphony Sequence Of Events Master Transfer Module 6644375A5

SECO M4425-100000 25 HP Mentor II Digital DC Drive M4000 DC Warner Electric 25HP

Allen Bradley 1336S-BRF100-AA-EN4-HA2-L5 10HP 480V 1336 Plus AC VS Drive AB

Endress Hauser Promass 80 F 80F15-AAASAARBBAA8 1/2" Flowmeter Transmitter .5

Grdfos 131H3389 30 HP Variable Speed VS Drive ADAP-Kool CUE 96754697 30HP 22kW

General Electric 12CHC21A1A Fault Detector Relay GE CHC 12CHC 21A1A 2 Amp

Fisher-Rosemot CL6630X1-A2 Rack CP6621X1-A2 Combo Card File 42B238A Backplane

Square D Model 3 175A Breaker Feeder 30" MCC Bucket 175 Amp Class 8999

Yaskawa GPD 506/P5 CIMR-P5M4018 30HP 41A AC VS Drive Variable Speed 40181F 3PH