MAC092B-0-QD-4-C变频器;
MAC092B-0-QD-4-C变频器;
MAC092B-0-QD-4-C变频器


作为离散控制的产品，PLC（可编程控制器）在我国的应用已有30多年的历史。PLC自20世纪70年代后期进入以来，应用增长十分迅速。

国外PLC（可编程控制器）厂家有欧姆龙、三菱、西门子等。PLC从最初的引进外国，到后来吸收PLC的关键技术试图进行国产化，PLC经过了一个迅速发展的历程。目前国产PLC厂商众多，主要集中在台湾、深圳以及江浙一带。例如：台达、永宏、盟立、和利时等。

每个厂商的规模也不一样。国内厂商的PLC主要集中于小型PLC，例如欧辰、亿维等；还有一些厂商生产中型PLC，例如盟立、南大傲拓等。还有许多小厂商是贴牌生产或是仿造生产，真正自主研发生产的在少数，而且集中在台湾，并且台湾厂商比大陆厂商做的更好些，市场也更广阔。

但是，PLC做了这么久，却也一直没有很大的进步，并没有突破，也未能打入市场，只能在本地有一个单一的、小范围的市场。若想要有一个很大的跳跃，不仅要向国外学习，还需要自己钻研，不能经常模仿，国产PLC的弱点就在于技术不过关。而国产PLC的优势在于市场广阔。做PLC的类型需要增多，不能***于冶金、电力、自动化生产等，应该扩大到各个制造业的设备和系统。

GENERAL ELECTRIC SAM204A1A USPP SAM204A1A
ASEA BROWN BOVERI PSD110-1MM4 USPP PSD1101MM4
6 Texas Instruments I/O Modules, Different Types!
ASEA BROWN BOVERI ACH501-050-4-0?0P2 USPP ACH501050400P2
SAJF// PANASONIC MSDA041A1A07 MSMA041A1F AC SERVO DRIVER MOTOR USED
ASEA BROWN BOVERI 57772158 NSPP 57772158
ACDC REV-804B-2448-?0000 USPP REV804B2448000?0
TEXAS INSTRUMENTS PLC 505-5432 USPP 5055432
TEXAS INSTRUMENTS PLC 505-7012 USPP 5057012
ASEA BROWN BOVERI 3HAB-2136-1/2 USPP 3HAB213612
Panasonic MSD021P1E AC servo driver 100V 200W
Texas Instruments 500-5114A Base Controller 500-5114-A
FISHER ROSEMOUNT DH6003X1-GA1 USPP DH6003X1GA1
Texas Instruments 2493295-0003
TEXAS INSTRUMENTS PLC 305-25N NSPP 30525N
TEXAS INSTRUMENTS PLC 505-CP1434TF NSPP 505CP1434TF
MSMA042A1H Panasonic AC Servo Motor New in Box Free Ship
TEXAS INSTRUMENTS PLC 5TI-1020 USPP 5TI1020
OLEC LT1 USPP LT1
XYCOM 3406-000001000?0000 NSFP 34060000010000?00
ASEA BROWN BOVERI YB161102-BS USPP YB161102BS
ASEA BROWN BOVERI GNT2009473R010?0 NSFP GNT2009473R010?0
NEW TEXAS INSTRUMENTS 520C-1102
ALLEN BRADLEY 1334-COB-T1 USPP 1334CO1
BANNER ENGINEERING P4O1.3I USPP P4O13I
ASEA BROWN BOVERI ACS60100206000?B1200900 USPP ACS60100206000?B1
TEXAS INSTRUMENTS PLC 5TI/550 USPP 5TI550
TEXAS INSTRUMENTS PLC 505-CP1434TF NSPP 505CP1434TF
Panasonic DV451S075 AC Servo Drive
Expedited shipping ailable
ALLEN BRADLEY 160-BA01NPS1 FNFP 160BA01NPS1
ASEA BROWN BOVERI SAFT-166-APC USPP SAFT166APC
PROFACE GP577R-T1-24?VP NSPP GP577RT124VP
Panasonic AC Servo Drive MSD021P1EA03 working
Texas Instruments SINEC H1 505-CP1434TF
TEXAS INSTRUMENTS PLC 55CI840390068 NSPP 55CI840390068
TEXAS INSTRUMENTS 500 - 5040 NETWORK INTERFACE Module
PERCEPTRON TRICAM LED LIGHT 923-0010 ~ Used
ALLEN BRADLEY 1785-KA5 NSFP 1785KA5
OMRON F150-SLC20 USPP F150SLC20
EMS TECHNOLOGIES 4601L50 USPP 4601L50
TRON 630264 USPP 630264
SQUARE D 9070-SK500G2D1?F30G13 NSFP 9070SK500G2D1F?30
Texas Instruments 2493295-0002
NEW SIEMENS TEXAS INSTRUMENTS TI INPUT MODULE 500-5008
PANASONIC MFA024LA2NS 240W 3500RPM AC SERVO MOTOR*NNB*
TEXAS INSTRUMENTS PLC 505-CP5434-DP USPP 505CP5434DP
ASEA BROWN BOVERI YTE-102C USPP YTE102C
ASEA BROWN BOVERI 5730030-DR USPP 5730030DR
TEXAS INSTRUMENTS PLC 505-CP1434TF NSPP 505CP1434TF
New in Box 505-7028 Texas Instruments/Si?emens 5057028 N741
TEXAS INSTRUMENTS PLC 510-1102 NSPP 5101102
FORCE COMPUTERS SYS68K/RR-3 USPP SYS68KRR3
TEXAS INSTRUMENTS PLC 505-5432 USPP 5055432
Texas Instruments 5TI-2001
TEXAS INSTRUMENTS PLC 500-5061 USPP 5005061
ARO 93970309 USPP 93970309
TEXAS INSTRUMENTS PLC 305-02B USPP 30502B
VICKERS PVQ20-B2R-SE3S?-21-C21D12 NSPP pvq20b2rse3s21?c2
Texas Instruments 100-3101 Programmer TI101 - NEW
NEMATRON CORP IWS3015 USPP IWS3015
ASEA BROWN BOVERI YT204001-KB USPP YT204001KB
ASEA BROWN BOVERI YB161102-BU NSPP YB161102BU
1 TEXAS INSTRUMENTS 500-5051 THERMOCOUPLE INPUT MODULE L25
Texas Instruments 7MT400
TEXAS INSTRUMENTS PLC 505-4216 NSPP 5054216
Texas Instruments 500 System PLC Series Rack 11 Modules
Texas Instruments 5TI-4000
GENERAL ELECTRIC SAM204A1A USPP SAM204A1A
ALLEN BRADLEY 2705-EM11J1396?35 USPP 2705EM11J13963?5
ALLEN BRADLEY 813S-VOA USPP 813SVOA
CONTROL TECHNIQUES VCB-4025-NA USPP VCB4025NA
ASEA BROWN BOVERI 57288001 USPP 57288001
ASEA BROWN BOVERI YB161102-BR USPP YB161102BR
ASEA BROWN BOVERI 57771224 NSFP 57771224
TEXAS INSTRUMENTS PLC 430-CPU NSPP 430CPU
TELEMECANIQUE TSX-RKN-82F NSFP TSXRKN82F
ALLEN BRADLEY 3300-CP5 USPP 3300CP5