PCD232A 3BHE022293R0101 ABB

Description

PCD232A 3BHE022293R0101 ABB

所谓软PLC实际就是在PC机的平台上、在Windows操作环境下，用软件来实现PLC的功能。此概念大约在1996年以后才被介绍到国内来。由于这种技术尚不成熟，所以只有在学术界少数人对此关注。尽管Interllution和Wonderware的HMI和SA软件在我国推广都很成功，但它们的软逻辑、软PLC产品P-31和InControl却少有人问津。当然，这两家公司也不曾刻意去开发这个市场。

Think&Do和Steeperchase的VLC都是1998、1999年进入中国市场的，特别是Think&Do花了很大的努力，至今仍不尽如人意。当然有一些成功应用，如邮件分拣系统。我感觉，这多少与它们不采用IEC 61131-3，而是倡导用流程图编程语言不无关系。

德国KW公司在1998年以后就在北京设立办事处，着力推广其符合IEC 61131-3的编程系统MULTIPROG和控制程序ProCoS。

ILSCO KUP-L-TAP INSULATION PIERCING CONNECTOR CAT#IPC-2

CUTLER-HAMMER TRANSFORMER CAT#C25DNY36 104/120V

EDWARDS AUDIBLE SIGNAL APPLIANCE CAT#872-N5 120V 0.125A

SIEMENS CIRCUIT BREAKER 1 POLE 20A 120V CAT#QF120 NIB

KLOCKNER-MOELLE​R EMERGENCY STOP BUTTON CAT#RPV/KC/I NI

ALLEN-BRADLEY OVERLOAD RELAY SER B CAT#193-CPC30 18-30A

SQUARE D CIRCUIT BREAKER CAT#QOB335 35A/240V/3POLE 10kA

ALLEN-BRADLEY BULLETIN 1495 CONTACT/SWITCH SER K CAT#14

AB CAT#815-B0V16 Manual Reset Overload Relay NIB

GE CIRCUIT BREAKER CAT#THQL1120GF

FEDERAL PACIFIC CIRCUIT BREAKER CAT#NE233050 50A 240V 3

TEXAS INSTRUMENT I/O MOUNTING BASE 6MT50-I

GOULD ULTRASAFE FUSE HOLDER CAT#US6J31

ALLEN BRADLEY POWER SUPPLY CAT#1771-P7/C

HAMMOND 3PH DRY TYPE REACTOR CAT#RM0002M12

WESTINGHOUSE TERMINAL ASSEMBLY CAT#3TA400K

SIEMENS CONTACTOR 120 VOLT COIL CAT#3TB42

SQUARE D MAIN LUG LOAD CENTER CAT#QO2L40RB

SQUARE D MAIN LUG LOAD CENTER CAT#QO2L40RB

SYRELEC ELECTRONIC TIMER CAT#ODRU 110A

ABB THERMAL RELAY CAT#T25 DU 14 14 AMP IN TH

FPE CIRCUIT BREAKER CAT#NEF433015

SIEMENS STARTER MOTOR PROTECTOR CAT#3VU1300-1TL​00

WESTINGHOUSE CIRCUIT BREAKER CAT#FB3020L

G.E.CAT#TH3221 240V 30A 2 POLE F DISCONNECT

SIEMENS CIRCUIT BREAKER CAT#Q2100 100A/240V/2POLE

SIEMENS CIRCUIT BREAKER CAT#Q2100 100A/240V/2POLE

FEDERAL PACIFIC CIRCUIT BREAKER CAT#NB 100A/240V/2POLE

CUTLER-HAMMER CIRCUIT BREAKER CAT#EHC3015 15A/480V/3POL

GE CIRCUIT BREAKER TYPE-THHQB 22KA 3POLE 30AMP CAT#THH

SQUARE D TRANSFORMER CAT#9070T50D23 0.05kVA

ALLEN BRADLEY SUB.I/O SCANNER MODULE CAT#1771-SN

GE CIRCUIT BREAKER CAT#THQL235 35A/240V/2POLE

FUJI CIRCUIT BREAKER CAT#SA53 50A 600V 3 POLE

SAFTRONICS FREQUENCY TO VOLTAGE CONVERTER BOARD CAT#CA1

FEDERAL PACIFIC STAB-LOK CIRCUIT BREAKER TYPE NA

ALLEN BRADLEYOUTPUT MODULE CAT#1771-OAD

GE PUSH TURN SWITCH CAT#CR104PTP24C​OB92

WESTINGHOUSE TRANSFORMER CAT#LR60545.150kVA W/CONNECTR

CUTLER-HAMMER STARTER COIL CAT#1891-1 120VCOIL

IDEL ELECTRONIC TIMER W/BASE CAT#G73D-3AD24 5 AMP 240 V

ALLEN BRADLEY DC RELAY CAT#700DC-P600Z​24 10 AMP 600 VOL

FEDERAL PACIFIC CIRCUIT BREAKER CAT#NFJ631150 150A/600V