1756-CNB 1756-CNB A-B *

1756-CNB 1756-CNB A-B *

4. PLC的国内外状况

    在工业生产过程中，大量的开关量顺序控制，它按照逻辑条件进行顺序动作，并按照逻辑关系进行连锁保护动作的控制，及大量离散量的数据采集。传统上，这些功能是通过气动或电气控制系统来实现的。1968年美国GM（通用汽车）公司提出取代继电气控制装置的要求，第二年，美国数字设备公司（DEC）研制出了基于集成电路和电子技术的控制装置，采用程序化的手段应用于电气控制，这就是*代可编程序控制器，称Programmable ,是*的*台PLC.
    限于当时的元器件条件及计算机发展水平，早期的PLC主要由分立元件和中小规模集成电路组成，可以完成简单的逻辑控制及定时、计数功能。20世纪70年代初出现了微处理器。人们很快将其引入可编程控制器，使PLC增加了运算、数据传送及处理等功能，完成了真正具有计算机特征的工业控制装置。为了方便熟悉继电器、接触器系统的工程技术人员使用，可编程控制器采用和继电器电路图类似的梯形图作为主要编程语言，并将参加运算及处理的计算机存储元件都以继电器命名。此时的PLC为微机技术和继电器常规控制概念相结合的产物。个人计算机（简称PC）发展起来后，为了方便，也为了反映可编程控制器的功能特点，可编程序控制器定名为Programmable Logic Controller（PLC）。

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Rexroth R434001217 VLV H-2 FX Controller 0-65 CH NIB SAR

Chesterton 634296 180 Single Cartridge Stationary Seal Shaft Size 2.50" FS SAR

140AC013000
140ACI03000
140ACI04000
140ACO02000
140AMM09000
140AVO02000
140CHS11000
140CHS11100
140CPS11400
140CPS11410
140CPS11420
140CPS12400
140CPS12420
140CPS21400
140CPU11303
140CPU21304
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140CPU42402
140CPU43412A
140CPU65150
140CPU65160
140CPU67160
140CRA21210
140CRA21220
140CRA93100
140CRA93200
140CRP81100
140CRP93100
140DAI54000
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140DAO84210
140DAO85300
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140DDI35310
140DDI84100
140DDO35300
140DDO35301
140DDO84300
140DDO88500
140DRA84000
140DRC83000
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140EHC20200
140ERT85410
140ESI06210
140HLI34000
140MSB10100
140NOE77111
140NOM21100
140SDI95300S
140XBE10000
140XBP01600
140XTS00200
140XTS00500
170AAI03000
170AAI14000
170AD074050
170INT11003
416NHM30030
416NHM30030A
AM-SA85-000
AS-8535-000
AS-B809-016
AS-B814-108
AS-B838-032
AS-B840-108
AS-B872-200
AS-B875-002
AS-B883-200
AS-BDAP-218
AS-BDEP-218
AS-HDTA-202
AS-P120-000
AS-S911-801
ATCS-15
ATV31HU40N4A
BMXCPS2000
BMXDDI1602
PC-0984-785
PC-A984-130
RXZE1M114M
STBAVO0200
STBDAI7220
STBDAO8210
TCSESM083F2CU0
TFTX11702
TSX07301012
TSX07301028
TSX07311612
TSX07311622
TSX07311628
TSX07311648
TSX07312422
TSX073L2028
TSX08ED12R8
TSXAEY414
TSXAEY800
TSXP575643M
XB2-EA142
XBTF011110
XBTF011310
XBTF023110
XBTF024510
XBTF034610
XBTF034610N
XBTFC044310
XBTGK2120
XBTGK2330
XBTGK5330

Omega OS530 Series Omegascope Handheld Infrared Thermometer with Batteries SAR

Allen Bradley 1794-IE4X0E2 B 1794IE4X0E2 NIOB Flex Analog Module SAR

Allen Bradley 1794-IE4X0E2 1794IE4X0E2 NIOB Series B SAR

GE 269PLUS-D/O-100P-125V
GE 269PLUS-10C-120
GE 489-P5-LO-A20
GE 5136-PFB-VME
GE CT7P70500470CW24
GE DS200ADGIH1AAA
GE DS200LDCCH1AGA
GE DS200LDCCH1ALA
GE HE693RTD600
GE HE693STP104AX
GE HE693STP110
GE IC200ALG620
GE IC200CBL600(线）
GE IC200CHS001底座
GE SR469-CASE
GE 369-HI-R-M-0-0 
GE IC200CHS022
GE IC200CHS022底座
GE IC200GBI001
GE IC200PWR101
GE IC3645LXCD1
GE IC660BBD024
GE IC660BBD025
GE IC660EBD020
GE IC660ELB912G
GE IC660TSA100
GE IC693ALG221
GE IC693ALG442
GE IC693APU301
GE IC693BEM331
GE IC693CHS391
GE IC693CHS392
GE IC693CHS398
GE IC693CMM311
GE IC693CMM321
GE IC693CPU311
GE IC693CPU313
GE IC693CPU323
GE IC693CPU331
GE IC693CPU341
GE IC693CPU350
GE IC693CPU350
GE IC693CPU352
GE IC693CPU363
GE IC697CPU771
GE IC693MDL231
GE IC693MDL240
GE IC693MDL340
GE IC693MDL645
GE IC693MDL655
GE IC693MDL740
GE IC693MDL752
GE IC693MDL753
GE IC693MDR390
GE IC693PCM311
GE IC693PWR321
GE IC693PWR322
GE IC693PWR330
GE IC697ALG230
GE IC697ALG320
GE IC697BEM711
GE IC697BEM713
GE IC697BEM731
GE IC697BEM733
GE IC697CHS790
GE IC697CPM925
GE IC697CPX772
GE IC697CPX935
GE IC697MDL250
GE IC697MDL350
GE IC697MDL652
GE IC697MDL653
GE IC697MDL740
GE IC697MDL750
GE IC697MEM713
GE IC697PWR710
GE IC697PWR711
GE IC697PWR711B
GE IC698CPE010
GE IC754VSI12CTD-CO
GE IC754VSI12CTD-HH
GE IS215UCVEM09B
GE MTM-120(S-A20-120VA)
GE SR469-P1-LO-A20-E
GE SR469-P5-HI-A20
GE SR469-P5-HI-A20-E
GE VMIVME-3122
GE VMIVME-7750

MOTOROLA MPC750
MOTOROLA MVME162-512
MOTOROLA MVME188A
MOTOROLA MVME117A
MOTOROLA MVME147-013
MOTOROLA MVME162-012
MOTOROLA MVME162-023A
MOTOROLA MVME162-032
MOTOROLA MVME162-10
MOTOROLA MVME162-13
MOTOROLA MVME162-210
MOTOROLA MVME162-212
MOTOROLA MVME162-220
MOTOROLA MVME162-512A
MOTOROLA MVME162-522A
MOTOROLA MVME162-522A 01-W3960B/61C
MOTOROLA MVME162PA
MOTOROLA MVME162PA-344
MOTOROLA MVME167-33B
MOTOROLA MVME172-263/260
MOTOROLA MVME2301-900
MOTOROLA MVME2604 712I/O
MOTOROLA MVME300
MOTOROLA MVME5100
MOTOROLA MVME5500
MOTOROLA MVME712M
MOTOROLA VME162PA344SE
MOTOROLA XVME-674
MOTOROLA XVME-957

XYCOM Proto XVME-085
XYCOM XVME-530
XYCOM XVME-653
XYCOM XVME-976
XANTREX XFR20-130

PHOENIX FLMC10BASE-T/FO G850
PHOENIX IBS 24BK-I/O-T
PHOENIX IBS PCISC/I-T
PHOENIX ILBBTADIO MUX-OMNI
PHOENIX MINI-PS-12-24DC/24DC/1
PHOENIX QUINT PS-100-240AC/24DC/10

PROFACE 3180053-4
PILLAR INDUSTRIES EVR116
POWER-ONE MAP55-1024
Prosoft MVI56E-MCMR
PROSOFT MVI56-GSC
PILZ P1U-1NB
PACIFIC SCIENTIFIC PC832-001-N
PACIFIC SCIENTIFIC PC832-001-T
PACIFIC SCIENTIFIC T60-1001-C8-1A
PIONEER MAGNETICS PM3328B-6-1-3-E
PHILIPS PR1613
POLYSPEDE PRD2-200
POLYSPEDE PRD2-200 M21156-100-PN
PILZ PZE3
PROCESS TCPCU-1
PARKER XPR10VT-4P3
CUTLER HAMMER 1755T-PMPP-1700
CYONICS 2114B-30SLT
CANON 8100-P-R
CUTLER HAMMER 87-01368-01
CTC AMM-4000-1
CTC ATM-4505-0
CISCO ASSY#68-0208-03B0/73-1669-06B0
CANON DDR2-1A
CASH E-55
Cutler-Hammer HLDB3600FT33W
COMPLEE IEC-51
CURRENTCLIL MFO-40CT
COOPER P3798102-00010 CN-UIM2
CHITA TCI-9300DE

B&R ECA162-01
B&R ECCP60-01
B&R ECCP70-01
B&R ECE161-0
B&R ECE243-0
B&R ECEP128-0
B&R ECNT43-0
B&R ECPA81-2
B&R ECPE82-2
B&R ECPNC3-0
B&R ECPNC3-1 11150168481
B&R ECPP40-01
B&R ECPP60-01
B&R MCGE31-0
B&R MDA115-0
B&R PS740 2PS740.9
B&R IPC5000/5600/5000C/5600C
BERGER LAHR RDM545/100LHA
BERGER LAHR WPM311.03401
BUSSMANN 25NH00 G-690
BUSSMANN 50NH00 G-690
BUSSMANN FWC-32A10F 
BERGHOF CDIO 16/16-0,5
BEI H25E-F1-SS-10
BEI H38D-1800-ABZC-8830-LED-SC-UL

Metso A413135 PC Board SNC

Valmet Metso A413140 PC Board SNC

Chesterton 691580 442 Split Seal 2.375" SAR

John Crane Mechanical Seal 0828806 3.875 Inch Seal Head CSQ

HydePark SM570B-100FS SM570B100FS NIB CSQ

起动器 >> 供应美国AB变频器 
1336F-BRF05-AN-EN
1336F-BRF07-AN-EN
1336F-BRF10-AN-EN
1336F-BRF15-AN-EN
1336F-BRF20-AN-EN
1336F-BRF30-AN-EN
1336F-BRF50-AN-EN
1336F-BRF75-AN-EN
1336F-BRF100-AN-EN
1336F-BRF150-AN-EN
1336F-BRF200-AN-EN
1336F-B015-AN-EN
1336F-B020-AN-EN
1336F-B025-AN-EN
1336F-B030-AN-EN
1336F-B040-AN-EN
1336F-B050-AN-EN
1336F-B060-AN-EN
1336F-B075-AN-EN
1336F-B100-AN-EN
1336F-B125-AN-EN
1336F-B150-AN-EN
1336F-B200-AN-EN
1336F-B250-AN-EN
1336F-BP250-AN-EN-CM
1336F-BP250-AN-EN-NCM
1336F-BPR250-AN-EN-CM
1336F-BPR250-AN-EN-NCM
1336F-BP300-AN-EN-CM
1336F-BP300-AN-EN-NCM
1336F-BPR300-AN-EN-CM
1336F-BPR300-AN-EN-NCM
1336F-BP350-AN-EN-CM
1336F-BP350-AN-EN-NCM
1336F-BPR350-AN-EN-CM
1336F-BPR350-AN-EN-NCM
1336F-BP400-AN-EN-CM
1336F-BP400-AN-EN-NCM
1336F-BPR400-AN-EN-CM
1336F-BPR400-AN-EN-NCM
1336F-BP450-AN-EN-CM
1336F-BP450-AN-EN-NCM
1336F-BPR450-AN-EN-CM
1336F-BPR450-AN-EN-NCM
1336F-B500-AN-EN
1336F-B600-AN-EN
1336PLUS II
Adjustable Frequency AC Drives, 380V-480V, 3 Phases, IP00, HA2 HIM
1336F-BRF05-AN-EN-HAS2
1336F-BRF07-AN-EN-HAS2
1336F-BRF10-AN-EN-HAS2
1336F-BRF15-AN-EN-HAS2
1336F-BRF20-AN-EN-HAS2
1336F-BRF30-AN-EN-HAS2
1336F-BRF50-AN-EN-HAS2
1336F-BRF75-AN-EN-HAS2
1336F-BRF100-AN-EN-HAS2
1336F-BRF150-AN-EN-HAS2
1336F-BRF200-AN-EN-HAS2
1336F-B015-AN-EN-HAS2
1336F-B020-AN-EN-HAS2
1336F-B025-AN-EN-HAS2
1336F-B030-AN-EN-HAS2
1336F-B040-AN-EN-HAS2
1336F-B050-AN-EN-HAS2
1336F-B060-AN-EN-HAS2
1336F-B075-AN-EN-HAS2
1336F-B100-AN-EN-HAS2
, , , 1336F-B125-AN-EN-HAS2
1336F-B150-AN-EN-HAS2
1336F-B200-AN-EN-HAS2
1336F-B250-AN-EN-HAS2
1336F-BP250-AN-EN-HAS2-CM 
1336F-BP250-AN-EN-HAS2-NCM 
1336F-BPR250-AN-EN-HAS2-CM 
1336F-BPR250-AN-EN-HAS2-NCM 
1336F-BP300-AN-EN-HAS2-CM 
1336F-BP300-AN-EN-HAS2-NCM 
1336F-BPR300-AN-EN-HAS2-CM 
1336F-BPR300-AN-EN-HAS2-NCM 
1336F-BP350-AN-EN-HAS2-CM 
1336F-BP350-AN-EN-HAS2-NCM 
1336F-BPR350-AN-EN-HAS2-CM 
1336F-BPR350-AN-EN-HAS2-NCM 
1336F-BP400-AN-EN-HAS2-CM 
1336F-BP400-AN-EN-HAS2-NCM 
1336F-BPR400-AN-EN-HAS2-CM 
1336F-BPR400-AN-EN-HAS2-NCM 
1336F-BP450-AN-EN-HAS2-CM 
1336F-BP450-AN-EN-HAS2-NCM 
1336F-BPR450-AN-EN-HAS2-CM 
1336F-BPR450-AN-EN-HAS2-NCM 
1336F-B500-AN-EN-HAS2
1336F-B600-AN-EN-HAS2
1336PLUS II
Adjustable Frequency AC Drives, 380V-480V, 3 Phases, IP20
1336F-BRF05-AA-EN
1336F-BRF07-AA-EN
1336F-BRF10-AA-EN
1336F-BRF15-AA-EN
1336F-BRF20-AA-EN
1336F-BRF30-AA-EN
1336F-BRF50-AA-EN
1336F-BRF75-AA-EN
1336F-BRF100-AA-EN
1336F-BRF150-AA-EN
1336F-BRF200-AA-EN
1336F-B015-AA-EN
1336F-B020-AA-EN
1336F-B025-AA-EN
1336F-B030-AA-EN
1336F-B040-AA-EN
1336F-B050-AA-EN
1336F-B060-AA-EN
1336F-B075-AA-EN
1336F-B100-AA-EN
1336F-B125-AA-EN
1336F-B150-AA-EN
1336F-B200-AA-EN
1336F-B250-AA-EN
1336F-BP250-AA-EN-CM
1336F-BP250-AA-EN-NCM
1336F-BP300-AA-EN-CM
1336F-BP300-AA-EN-NCM
1336F-BP350-AA-EN-CM
1336F-BP350-AA-EN-NCM
1336F-BP400-AA-EN-CM
1336F-BP400-AA-EN-NCM
1336F-BP450-AA-EN-CM
1336F-BP450-AA-EN-NCM
1336F-B500A-AA-EN
1336F-B600A-AA-EN
1336PLUS II
Adjustable Frequency AC Drives, 380V-480V, 3 Phases, IP20, HA2 HIM
1336F-BRF05-AA-EN-HAS2
1336F-BRF07-AA-EN-HAS2
1336F-BRF10-AA-EN-HAS2
1336F-BRF15-AA-EN-HAS2
1336F-BRF20-AA-EN-HAS2
1336F-BRF30-AA-EN-HAS2 
1336F-BRF50-AA-EN-HAS2
1336F-BRF75-AA-EN-HAS2
1336F-BRF100-AA-EN-HAS2
1336F-BRF150-AA-EN-HAS2
1336F-BRF200-AA-EN-HAS2
1336F-B015-AA-EN-HAS2
1336F-B020-AA-EN-HAS2
1336F-B025-AA-EN-HAS2
1336F-B030-AA-EN-HAS2
1336F-B040-AA-EN-HAS2
1336F-B050-AA-EN-HAS2
1336F-B060-AA-EN-HAS2
1336F-B075-AA-EN-HAS2
1336F-B100-AA-EN-HAS2
1336F-B125-AA-EN-HAS2
1336F-B150-AA-EN-HA2
1336F-B200-AA-EN-HA2
1336F-B250-AA-EN-HA2
1336F-BP250-AA-EN-HA2-CM
1336F-BP250-AA-EN-HA2-NCM
1336F-BP300-AA-EN-HA2-CM
1336F-BP300-AA-EN-HA2-NCM
1336F-BP350-AA-EN-HA2-CM
1336F-BP350-AA-EN-HA2-NCM
1336F-BP400-AA-EN-HA2-CM
1336F-BP400-AA-EN-HA2-NCM
1336F-BP450-AA-EN-HA2-CM
1336F-BP450-AA-EN-HA2-NCM
1336F-B500A-AA-EN-HA2
1336F-B600A-AA-EN-HA2

Foxboro IMT25 IMT25-PDADB10N-​AB Magnetic Flow Transmitter SAR

Measurex 052868-00 05286800 PC Board Assembly MPV Controller SAR

Omron C500-ASC01 C500ASC01 3G2A5-ASC01 3G2A5ASC01 CSQ

Siemens Simatic 6ES7 952-0KH00-0AA0 6ES79520KH0AA0

Omron C20H-C6DR-DE-V1 C20HC6DRDEV1 NIB CSQ

Grundfos GeoLINK UPS60-150U UPS60150U Non-Submersible Circulation Pump AQS

 Westinghouse HMCP400F5W Series C Type HMCP Motor Circuit Protector SAR

Honeywell STD930-A1A-0000​0-CC, MB, ZS, F1D3-1111 CSQ