描述
可编程序控制器的优势、特点及功能
可编程控制器以体积小功能强大所著称,它不但可以很容易地完成顺序逻辑、运动控制、定时控制、计数控制、数字运算、数据处理等功能,而且可以通过输入输出接口建立与各类生产机械数字量和模拟量的联系,从而实现生产过程的自动控制。特别是现在,由于信息、网络时代的到来,扩展了PLC的功能,使它具有很强的联网通讯能力,从而更广泛地应用于众多行业。
1、顺序控制
顺序控制是PLC最基本、应用最广泛的领域。所谓的顺序控制,就是按照工艺流程的顺序,在控制信号的作用下,使得生产过程的各个执行机构自动地按照顺序动作。由于它还具有编程设计灵活、速度快、可靠性高、成本低、便于维护等优点,所以在实现单机控制、多机群控制、生产流程控制中可以完全取代传统的继电器接触器控制系统。它主要是根据操作按扭、限位开关及其它现场给来的指令信号和传感器信号,控制机械运动部件进行相应的操作,从而达到了自动化生产线控制。比较典型应用在自动电梯的控制、管道上电磁伐的自动开启和关闭、皮带运输机的顺序启动等。例如我分厂的原料混料系统就是利用了PLC的顺序控制功能。
产品广泛应用于:电力、石油、矿井提升、港口、供热、燃气、供水、污水处理、冶金、造纸、纺织、化工、水利等现代化工业领域!
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
ALLEN BRADLEY 1336-120663 NSPP 1336120663
ALLEN BRADLEY 1336-120810 NSFP 1336120810
ALLEN BRADLEY 1336-135508 USPP 1336135508
ALLEN BRADLEY 1336-135733 NSFP 1336135733
ALLEN BRADLEY 1336-135768 NSFP 1336135768
ALLEN BRADLEY 1336-CAP-SP11A NSFP 1336CAPSP11A
ALLEN BRADLEY 1336-GM2 USPP 1336GM2
ALLEN BRADLEY 1336-L7E NSFP 1336L7E
ALLEN BRADLEY 1336-L7E USPP 1336L7E
ALLEN BRADLEY 1336-MCB-SP1A NSFP 1336MCBSP1A
ALLEN BRADLEY 1336-MOD-E2 USPP 1336MODE2
ALLEN BRADLEY 1336-MOD-ECE NSFP 1336MODECE
ALLEN BRADLEY 1336-MOD-KC005 NSFP 1336MODKC005
ALLEN BRADLEY 1336-MOD-RCE NSFP 1336MODRCE
ALLEN BRADLEY 1336-MOD-RP2 USPP 1336MODRP2
ALLEN BRADLEY 1336-R1-SP3A NSFP 1336R1SP3A
ALLEN BRADLEY 1336-RFB-27-B USPP 1336RFB27B
ALLEN BRADLEY 1336-RFB-30-A4 USPP 1336RFB30A4
ALLEN BRADLEY 1336-RFB-80-C NSFP 1336RFB80C
ALLEN BRADLEY 1336-SCR-SP13A NSFP 1336SCRSP13A
ALLEN BRADLEY 1336-T-SP7A NSFP 1336TSP7A
TRANSFORMER 1336STG FRAME G
ALLEN BRADLEY 1336-L-SP13A NSFP 1336LSP13A
ALLEN BRADLEY 1336-MOD-KC005 USPP 1336MODKC005
Allen Bradley Gate Drive Board Cat#1336-BDB-SP1C Used
ALLEN BRADLEY 1336-RLOAD-SP6A NSPP 1336RLOADSP6A
ALLEN BRADLEY 1336-MOV-SP5A NSFP 1336MOVSP5A
ALLEN BRADLEY 1336-SN-SP18A NSFP 1336SNSP18A
ALLEN BRADLEY 1336-SN-SP9A NSFP 1336SNSP9A
ALLEN BRADLEY 1336-SN-SP1A USPP 1336SNSP1A
ALLEN BRADLEY 1336-SN-SP9A NSPP 1336SNSP9A
ALLEN BRADLEY 1336 S-BO40-AN EN4-L6 SERIES D AC DRIVE
ALLEN BRADLEY 1336-B003S-L1-R?P3-R54 USPP 1336B003SL1RP3
ALLEN BRADLEY 1336-L4 NEW IN FACTORY BOX
ALLEN BRADLEY#1336-MOD-KB005 SER.D NEW IN FACTORY BOX
ALLEN BRADLEY 1336-QOUT-SP12A NEW FACTORY BOX
ALLEN BRADLEY 1336-B015-EOE-L?3 USPP 1336B015EOEL3
ALLEN BRADLEY 1336-C003-EAD-L?3 USPP 1336C003EADL3
ALLEN BRADLEY 1336-B015-EAE-F?A2-L3-S1 USPP 1336B015EAEF
Allen Bradley PC Board Cat#1336-PB-SP2D Used
Allen-Bradley 42336-200-51 1336-L4 Interface PCA Ref
Allen Bradley 1336-L4 module for 1336 drives 1336L4
Allen Bradley 1336-L45 VDC logic terminal board NNB
Allen Bradley 1336 Plus II.75 HP AC Frequency Drive
1336F-BRF07-AE?-EN with 1201-HASP Programmer 2/2001
Allen Bradley,1336 Plus Drive,1336S-B01?0-AA-EN5-HA2-L6
Allen Bradley#1336-L6 Control Interface(N)ABS/B13
ALLEN BRADLEY 1336-GM1
Allen Bradley#1336-L4 Control Interface(U)ABS/B13
ALLEN BRADLEY 120659 CONTROL BOARD 1336 3-200HP**NIB***
Allen Bradley 1336 plus AC drive 1336S-BRF10-AA-?EN4 NEW
ALLEN BRADLEY 1336-P-11X17X1-?COVER USPP 1336P11X17X1COV
ALLEN BRADLEY 1336-L5E USPP 1336L5E
ALLEN BRADLEY 1336-120663 NSFP 1336120663
ALLEN BRADLEY 1336-151141 USPP 1336151141
ALLEN BRADLEY 1336-B007-EDD-L?3 USPP 1336B007EDDL3
ALLEN BRADLEY 1336-B050-ECG-L?3 USPP 1336B050ECGL3
ALLEN BRADLEY 1336-F2-SP7A NSFP 1336F2SP7A
ALLEN BRADLEY 1336-L4 NSFP 1336L4
ALLEN BRADLEY 1336-L4E NSPP 1336L4E
ALLEN BRADLEY 1336-L6E USPP 1336L6E
ALLEN BRADLEY 1336-MOD-FA1 NSFP 1336MODFA1
ALLEN BRADLEY 1336-MOD-KB005 NSFP 1336MODKB005
ALLEN BRADLEY 1336-MOD-KB010 USPP 1336MODKB010
ALLEN BRADLEY 1336-MOD-L2 USPP 1336MODL2
ALLEN BRADLEY 1336-MOD-N1 NSPP 1336MODN1
ALLEN BRADLEY 1336-MOD-RCD NSFP 1336MODRCD
ALLEN BRADLEY 1336-R1-SP1A NSFP 1336R1SP1A
ALLEN BRADLEY 1336-SCR-SP7A NSFP 1336SCRSP7A
ALLEN BRADLEY 1336-SCR-SP7A USPP 1336SCRSP7A
ALLEN BRADLEY 1336-142531 USPP 1336142531
ALLEN BRADLEY 1336-MOD-L2 NSPP 1336MODL2
DRIVE BOARD LOGIC INTERFACE 24VDC 120667 TTL
ALLEN BRADLEY 1336-FAN-SP1A NSFP 1336FANSP1A
ALLEN BRADLEY 1336-CAP-SP12A NSFP 1336CAPSP12A
ALLEN BRADLEY 1336-120859-7-0?1 NSPP 1336120859701
ALLEN BRADLEY 1336-GMS2 NSPP 1336GMS2
Allen-Bradley 1336 Plus ALLEN BRADLEY 1336S-BRF75-AA-?EN
ALLEN BRADLEY 1336S-BRF75-AN-?EN-L6 AC DRIVE 7.5HP 1336
ALLEN BRADLEY 1336-PB-SP9A SNUBBER BOARD 125HP 575V
ALLEN BRADLEY 1336-SN-SP5A INVERTER SNUBBER 125HP
ALLEN BRADLEY 1336-CONV SP5A UPGRADE KIT 460V 25 HP
ALLEN BRADLEY 1336-B010-EOD-FA2-L3 USPP 1336B010EODFA2L
Allen Bradley 1336 1321-M009 1321M009 Choke New
ALLEN BRADLEY 1336 BO15-EDE-L3 CONSTANT TORQUE AC DRI
ALLEN BRADLEY 1336-BR-SP5A NSFP 1336BRSP5A
ALLEN BRADLEY 1336-R2-SP5A NSFP 1336R2SP5A
ALLEN BRADLEY 1336-SN-SP14A NSFP 1336SNSP14A
ALLEN BRADLEY 1336-B015-EDE-L3 USPP 1336B015EDEL3
Allen-Bradley 1336-L5 Drive Accessory Logic PCA NEW NIB
ALLEN BRADLEY 1336-MOD-L1 NSPP 1336MODL1
ALLEN BRADLEY 1336-B007-EJD-FA2-S1 USPP 1336B007EJDFA2S
ALLEN BRADLEY 1336-PB-SP5A USPP 1336PBSP5A
ALLEN BRADLEY 1336-VT-B050-EOS-L1-S1 USPP 1336VTB050EOS
Allen Bradley 1336-L6/B Option PCA Board 1336L6B Ref
ALLEN BRADLEY 1336-RFB-30-A4 AC DRIVE RFI FILTER NEW
ALLEN BRADLEY 1336-CONV-SP5A Series C Upgrade Kit 25hp
Allen Bradley 42336-200-51 Ref 4233620051 1336-L4 Ref
ALLEN-BRADLEY 1336-L3 Control Interface Option Kit NEW!
Allen Bradley 1336 Plus Drive 1336s-brf30-aa-?de-ha1
Allen Bradley 1336-L6 Interface Card Circuit Bd#7157
Allen-Bradley 1336VFD Precharge SW Kit 1336-140147 NEW
ALLEN BRADLEY 1336-BRF20-AN-EN4-L4 NEW IN FACTORY BOX
ALLEN BRADLEY 1336-MOD-G2 REMOTE I/O INTERFACE ADAPTOR
ALLEN BRADLEY 1336-B007-EN4-L6 USPP 1336B007EN4L6
ALLEN BRADLEY 1336-L6 NSFP 1336L6
ALLEN BRADLEY 1336-BDB-SP74C NSFP 1336BDBSP74C
ALLEN BRADLEY 1336-BDB-SP2-8D NSFP 1336BDBSP28D