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。
Advantech PCA-6184E2 9792618400 Rev.A2 Industrial Motherboard 19C2618410
Terasaki ECA-105 Multiplex WTM Sender K/765/803-001B
Shibuya SBY0196B 03 PCB P031-0025-1963 with TDK PCU-P091B CXA-P1212BWJL 7730R
JRCS LDI-1016 PCB Circuit Board
VARIAN 03-663522A26/04 Power Board 03-663252/D
KUHSE KIW-21 24V KIW21
Echelon 73000 SLTA /2 LonTalk Adapter
Advantech PCD-892 Rev.A2 Industrial Flash/Ram/Rom Disk Card 1906892010
IEE 05464 ASSY 31918-02 Display Panel 05464ASSY31918-02
Celltronik Microwave CC-813 LCD Display it CC813
ROJ 09E89 V.211 PCB Cicuit Board
Digidesign ASY 915005520-02 Rev.G MixCard FAB 941005520-00 Rev.D
Optrex DMF-50316N B-FW-5 LCD Module Screen Display
Welker Spintech 6ES5 464-8MD11 Analogue Input Module 464
Furo 03P6856 Gyro Interface Board 03P6856 3
SE KYG Tech BMS Display Ver 3.5 Battery Monitoring System SKTECH
Truevision 0030-00019-02 G PCB 0030-00172-02 H Interface Card 0030-00170-01 F
TEAMTEC 890801 Vacuum Controller PCB Circuit EP5003.07147-105
MuTech MV1500-4MB Rev B Frame Grabber Card MV-1500
Ushikata X-PLAN 360i with mini Printer 16a Power Adapter UP8405D X-PLAN360i
ELTRONIC BOON EDAM SPS 0361-003 Power Supply it SPS 0361003
Orientalmotor NXD20-A Oriental Motor AC Servo Motor Driver NXD20A 100-115V
Yokogawa Model RB401 Style S2 RB401/S2 S9270DA-00
ELBA SMP/LC150/M1/DC2/SC/PF Power Supply SMPLC150M1DC2SCPF
Horiba CS-PRE-3 H371042-01 CSPRE3
AMG-PESCH 146296 Limit Switch 2xMikro/M215G/M20x1,5-E 650492
Indramat RC11 109-0655-4B05-02 PCB Circuit Boad RC11 109-0655-4A05-02
Hamatech MMSI 070H-045R-200S-08S0-100 Servo Motor Steag Hamatech
ASAHI Keiki A5121-05 Digital Meter
John Lilley Gillie Walker P249 7070 Wind Data Speed and Direction Indicator
Mitsubishi Melsec F2-20P Handheld Programming Panel F220P
Mitsubishi Melsec F2-20P Handheld Programming Panel F220P
Portwell PBP-06P3 400 PICMG Backplane Base Board 6-slot PBP-06P3 R4 B930080F
Terasaki ECB-121 PCB Circuit Board K/76Z/1-001B
Ametek PN 80437SE Rev.F Circuit Board 80432KE Rev.D
Terasaki EIH-221 Synchro Detector Module K/762/621-001A
EBERLE E-41 Input Module 0514 31 000 000N 051431000000N AH
JRCS DAA-671-TB DAA671TB
Eurotherm AH055050U Issue 2 055050 Control Drive Board
HAWE Hydraulik ADM 33 PCR Pressure Reducing ADM33PCR 558665 Valve BAR 3617
Cosel LEA75F-48 R Switching power supply Board LEA75F48 48V 1.6A AC100-240V
PCB M766 PCB Control Board P-1600 8410.30
Thermo King PC ASSY 2C24954G01 Rev.B Power Module PCB 52C24954H01 Rev.A
Sab Nife 52-02561-00 1A1 PCB 9344/52729
Reliance Electric MD-B3011H 0-48680-211 AB PSBD-9 257130158A-0036
EDL Display 6100 0105 04 Video Amplifier Board 0YRL4 6100 0105 03
JHD762M3 LCD Display Screen ROHS XSL
Bender W60 Mess Stromwandler / Measuring C.T. B98080018
Elektro-Automatik EA-DC 24/12 DC-DC Converter EA-DC 2412/5
SF-Control LD100S Frame Grabber Board PUA 31 LD 100S
Crouzet Milenium 3 CB 12 Smart 88 970 023 Relay Output 8A 88970023 100-240VAC
MOXA NPORT 56501-8-DT REV 1.2
Weidmuller EGR 24V Safety Relay 38216 ()
Riken Keiki RKP-62069 Oxygen Gas Monitor Module OX-582
GRDFOS EL 198 Toerendetector EL198
Linx IIIA-1 Data Terminal IIIA1
Omron Sysmac CS1G-CPU44-EV1 CPU it CS1G CPU44-V1 Programmable Controller
Eltek 241258.724 Flatpack VA-limiter 12x100w /-190V Rectifier Module Rev. 3.1
JRC CMF-99 PCB Card DSC DEMO 6PCJD00539C CMF99
Omron G7TC-IA16 For Relay Type G7T-1122S
Endress Hauser FEL 31 Electronic Insert 2B02D101BBF RFI EH
Polintest Pooltest 6 Lumiso Photometer PT006X0315331
PCB EK 659 C Circuit Board EK659C Interface IN-1
Reliance 803624-15E-091793 Power Supply Boards 58771-E
Servex 6H25EBN-2 Brushless DC Motor FE6PF10N-503(D3) Fed Series
ERO Electronic LHI911050000 Process Control Equipment
Boddingtons BLR-CA-12 Relay Power Control 380-415V 50-60 HZ 6 VA
F30124S-1 PCB Board F30124S1 F30124
Magnavox 814135-803 Rev L/T MP411780-1 PCB Circuit Board 411780-1
Suco 0185-46009-1-303 Piston Pressure Switch 90.0 856009 ()
Schneider Electric Magelis HMISTU855 Touch Panel HMISTU655 Front Module
Lato Saldature SICE 0360803B Screen Display Board L2014 B1J Rev.1
NP-3-A Power Supply Board ONP-24V 83709223 NP3A
Idec Izumi PFJ-T081U Relay FA1J Programmable Controller
FSI 294168-408 Rev-C PCB Board 294168-200 Rev-B
Autonics AiS-D-56SA Closed Loop Ai-Servo Stepper Motor Driver AiS-D Series
Eagle Signal Controls CX412A6 Timer Coter 3.054.023 120V 50/60Hz
Eagle Signal Controls CX412A6 Timer Coter 3.054.023 120V 50/60Hz
Apollo ORB-0H-43001-MAR Multisensor Smoke Detector ()
Markload 6078-109B Amplifier Power Dual A2B 6078109B
Luxco SMC-501BH Motor Controller AC22V
QROF2199041 PCB Circuit QRON 91100 12/2.2
G/E-CB Control Board GE-CB
KEYENCE LK-G3001 SENSOR With LK-GD500 CONTROLLER
Willowglen Systems 04200 LMD BRD Rev. 3 038-04200
Eaton ELC-PA10AADR Controller (3) ELC-EX16NNDR Module
Siemens W24858-A1003-B110-04-36 TRX6V2E it Card W24858-A1003-B120-04-36 BRX6V1
WATLOW C. 2JR-A 1495
Danfoss 175F5222 for Variable Speed Drive
SA512003-01 System Board FVR-K7S-2 1.5~3.7KW
SMPS Technology ENKO Proline 2410 Battery Charger SMPS 27.6V 10A
Fuji Electric PYKWYS11-OKY Temperature Controller
OMRON DRT1-HD16C Input Remote Terminal DRT1HD16C Input 6mA/Point
MTL PCB1028/4 Back Plane Board PCB1028/4 Measurement Technology
Schneider Electric SR3 B261BD Output Relay 24VDC 240VAC
AR-B9012 Ver 1.5 PCB Board ARB9012
Mitsubishi MR-H60BN AC Servo Drive 600W
KEL OKI S-TSEL RB1163-3016G1 RB1163-2506P2 RB1163-3016F1
DEIF Malling 879.50 220VAC 400007622.20 NMEA Ver. 2.0
A 104-4232 Rev 1.0 1044232 Card 4 Ch.
Power AC-DC Converter CPA200-4530G Power Supply
Assy 500300 Rev B PCB 501300 Rev.X0 4522 090 05681
MHB100-24S24 Power Supply Board In 24V Out 24V-26V EKS-100W
Zähler Logic THEN ZL 358 031 PCB Circuit Board 54.3013
Omron F150-V-2D Camera Cable 10M
Selco T4800 Load Sharer T4800-35 480V-415V
Comas Electronics Vesselgard Bridge Watch Alarm System
DAE Joo DT-1A-B1A AC Current Transducer
Furo FT 65P10050 PCB Card DS-FT
NALCO CON 6 PN 54X002612 Conductivity/°C Meter CON-6 54X249106
Telemecanique Advantys STBNMP2212 Modbus Plus NIM Standard with PDT3100, DDO3600
Commodore LOG Class B G.A. No.2908-3-4 Thomas Walkers
KASAN Electronics WinX PCI 24 PCI Card PCI (WIN24) Rev.FC PCI24D
Terasaki ECD-531 K/833/21-001 B PC Board
Terasaki ESZ-214 Power Control Module K/942/1-001B
Terasaki EIN-511 TM-2 Sender it
OMRON 3F88L-132 CAM POSITIONER 3F88L132 100-240VAC
Electronic Device Ltd EDF 4C Flameproof Gas Sensor 32VDC/500 mA
PCB ASM/02 M04069 Circuit Board
Assy PN 03956-1979195 Card 039561979195 Rev.B 2500297 AW Rev.A
hp 08040 66502 PCB C2421
MBM-81QE 2.0 Carry Board CB-893S-1004-02
DSP-Karte 1.1910.0144/03 Mahlo Stepper Motor Controller 1.1910.0234/04
Telefrang F02 Rev. 2 Multi Memory Card
R.O.C. 286 Motherboard with N80L286-10C2H processor 286-10
OBOK Electric ACO-902-OE PCB Circuit Board ACO902OE
LG Precision GStar FG-8002 Fction Generator FG8002
LG Precision GStar FG-8002 Fction Generator FG8002
Yaskawa Electric ETC604306-S0107 ETC604306S0107
Siemens A D EA Adressierg S50 Control it 03006411-0102
Rudolf H-Myra-300-P Polyphase kWh Meter Myra 300
Revalco RCETM45 Active Energy Three-Phase kWh Meter 400v ~ 50hz