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　自動化設(shè)備在全世界的范圍內(nèi)都已經(jīng)普及，而PLC又是自動化設(shè)備開發(fā)的主要元器件之一。我們都知道美國是當(dāng)今世界頭號的汽車大國，被人稱作汽車輪子上的國家，這里無論在汽車保有量，還是汽車產(chǎn)能方面，都處于領(lǐng)先位置，這里對PLC的需求量是非常巨大的，可以說這對國產(chǎn)廠家PLC來說，是個巨大的值得開發(fā)的市場，但又是一個非常難以進(jìn)入的市場。
　　首先，國產(chǎn)PLC起步較晚，從技術(shù)上來說，較為落后。雖說最近十幾年，中國的汽車技術(shù)進(jìn)步很快，但是相對于歐美等發(fā)展國家來說，還有一定的差距。雖然在PLC方面，我們有可能實現(xiàn)彎道超車，但是短時間內(nèi)，還存在不小的難度。其次，產(chǎn)品認(rèn)知度不高，在美國沒有什么名氣，因此很多獲得美國汽車制造企業(yè)的訂單;而且美國PLC廠家出于自己利益的考慮，也會打壓國產(chǎn)PLC廠家，即使自己不掙錢，也不讓國產(chǎn)PLC廠家獲得訂單。最后，為了保護(hù)本國企業(yè)的利益出發(fā)，歐美對在制度設(shè)計上，對國產(chǎn)PLC廠家產(chǎn)品打入歐美國家還存在一些不利的限制條件。
　　國產(chǎn)PLC要想打入歐美市場，首先要選擇一個突破口，就想海爾、華為等企業(yè)，選擇一個突破點，在當(dāng)?shù)卮虺鲎约旱拿麣?，逐步的被?dāng)?shù)厝私邮車a(chǎn)PLC，這是一個值得效仿的策略。由點到線，由線到面，逐步推進(jìn)，逐步滲透，最終獲得當(dāng)?shù)乜蛻舻某浞值男湃魏驼J(rèn)可。統(tǒng)計數(shù)據(jù)顯示，美國是當(dāng)代的PLC生產(chǎn)大國，全國有一百多家PLC廠家，著名的有A-B公司、通用電氣(GE)公司、莫迪康(MODICON)公司、德州儀器(TI)公司、西屋公司等。其中A-B公司是美國最大的PLC制造商，其產(chǎn)品約占美國PLC市場的一半。國產(chǎn)PLC要想在美國贏得自己的市場發(fā)展空間，必須先從小眾市場入手，避免與前面幾個大公司正面競爭，采用蠶食的方式，逐步的獲得當(dāng)?shù)厥袌龅恼J(rèn)可。
　　要想進(jìn)入美國市場，國產(chǎn)PLC的還有很長的路要走。一方面，應(yīng)該本著慢工出細(xì)活，功到自然成的原則，走循序漸進(jìn)的道路，另一方面，也要努力鉆研，用拳頭產(chǎn)品撬開美國PLC市場的大門，打造一個爆款國產(chǎn)PLC產(chǎn)品，讓美國人對咱國產(chǎn)plc刮目相看，這樣他們才會真正相信國產(chǎn)PLC廠家的實力。相信國內(nèi)企業(yè)終會在歐美市場獲得自己的一席之地。

Northern Telecom wpb-1-1

Schneider Modicon DEP 216/AS-BDEP-216 Discrete Input Card PLC 16x24vdc TSX

Schneider Modicon AS-BDEP-257 16 Pt Iso Extended Temp ASBDEP257

Schneider Modicon AS-BDEO-216 USPP ASBDEO216

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Schneider Modicon AS-B579-001 COUNTER MODULE HI-SPEED CANADA

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AB Allen Bradley PowerFlex 400 22C-D105A103 Ser A 75 HP

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75 Ton Liqui-Chill Chiller '95

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HONEYWELL 30752387001 NSPP 30752387001

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Texas Instruments 500-5828A

SQUARE D S48891 MOD DIFF GROUND FAULT INTERFACE MODULE

UNICO 704-476 CONVERTER I/O MODULE 704476

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Modicon AS-W907-006

Schneider Modicon 2TSX Compact DEP 216/AS-BDEP-216 2DAP216N

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RADISYS EPC-3305 CPU BOARD EPC 3305 W/ P-III 500Mhz 6GB 30

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Mitsubishi Ethernet Communications Module COM-ET10-T

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A06B-0143-B175#7008 FANUC SERVO MOTORS REMANUFACTURED

00415 GE IC640MWS902A Demo Unit

MOORE PRODUCTS 39ACM28ADN USPP 39ACM28ADN

ALLEN BRADLEY 150B97NBD8L NSPP 150B97NBD8L

ALLEN BRADLEY 1326AS-B440G-21-K4 USPP 1326ASB440G21K4

GENERAL ELECTRIC 36C774505ABG01 USPP 36C774505ABG01

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SANS DIGITAL MR4UT 4-bay hot-swap hardware RAID storage

Square D SERIPIEX SET-UP TOOL

SIEMENS INTEL HTRI-D DUAL INTERFACE MODULE BRAND NEFREE SAME DAY USA

SERIES C F/W REV A PKG 06/09/2009

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Schneider Modicon Compact AS-PRTU-252 ASPRTU252 NIB

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Schneider Output Module QUANTUM 140 DDO 353 00 2759

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ROBOTRON 503-1-0324-19 USPP 5031032419

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Advanced Energy Corp. 5KW DC Power Supply

(M6-2) 1 RTA PAVIA SBC-04B DRIVE M6-2

MARPOSS 3708630010 NSPP 3708630010

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GE FANUC IC3600STKK1 NSFP IC3600STKK1

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WS-C3750-24P-AP50 CISCO WS-C3750-24PS-S AND AIR-WLC-4402-50 BUNDLE

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Reliance 803456-2R

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Schneider Modicon AS-B824-016

MODICON AS-B352-001 OUTPUT MODULE OLD STOCK FREE SAME DAY SHIPPING USA

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SICK IO Box BDS Large 7123853

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SIEMENS Sinumerik 3 QDM-9WD-120 CRT Replacement

Telemecanique TSX SCM2116 TSXSCM2116 RS232 Communication Module -

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SIEMENS SIMODRIVE # 6FX1138-5BA03 CPU MOD

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Advantech PCM-7210 Single Board Computer

ALLEN-BRADLEY 1746-OB32 32 ch-DC Output Module For Programmable Controller sour

ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84825

ADEPT TECH 10330-10150 PROCESSOR BOARD

(00 no lot#) ITE Circuit Breaker NXD63B120 1200A 600V

IMPERIAL 08128703 USPP 08128703

TECH MOTIVE TOOL C4100AP1V116051 USPP C4100AP1V116051

DOMINO 37711 NSFP 37711

CTRL SYSTEMS INC 000031 NSFP 000031

PE FIBEROPTICS CD300 USPP CD300

MODICON AS-516P-006 NSFP AS516P006

HIRSCHMANN MS20-1600SAAEHH03.0 NSFP MS201600SAAEHH03

Siemens 6ES5 308-3UC11 6ES53083UC11

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SIEMENS 6ES5-373-0AA41 NSFP 6ES53730AA41

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Siemens 6ES5-421-8MA12 6ES5421MA12 F299

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Larscom DIM-111 DTE Interface Module Serial Adapter

YASKAWA ELECTRIC JAMSC-120NOM27100 USPP JAMSC120NOM27100

SIEMENS 6ES7 223-1BF21-0XA0 6ES7223-1BF21-0XA0 FreeShip

Siemens OP37 6AV3 637-1ML00-0BX0 Membrane Keypad

Red Lion SERIES 600 (66140)

Schneider Modicon AS-B807-132 ASB807132 32 Point 120VAC Input NIB

Schneider Modicon AS-884A-201 PROCESSOR 3.5K W/REMOTE I/O MODULE

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Schneider Modicon AS-5378-002 BATTERY BACK UP GOOD TAKEOUT

Modicon TSX Quantum 24-230 VAC Output Module 140DAO84000

SIEMENS SIMATIC S7 SM323 I/O INPUT OUTPUT MODULE PLC 6SE7 323 6ES7323-1BL00-0AA0

Telemecanique XBTF032110 demo only

SIEMENS SIMATIC RELAY OUTPUT MODULE 6ES7 322-1HH01-0AA0 E-STAND:03 NIB

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ALLEN-BRADLEY 2711-K5A20 PANELVIEW 550 2711K5A20 CLEAN TESTED GOOD COND.

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ACS800-U1-0040-5 ABB INDUSTRIAL DRIVE (480 volt, 40 HP)

68BM330LBX22 SANYO DENKI SERVO MOTORS REMANUFACTURED

8520-AA6 ALLEN BRADLEY DRIVES REMANUFACTURED

SIEMENS 6SE3-214-0DA40 NSPP 6SE32140DA40

AVTRON ADD-32 USPP ADD32

ASEA BROWN BOVERI EH800-C1 USPP EH800C1

MODICON 140-AII-330-00C NSFP 140AII33000C

INDRAMAT MDD071C-N-030-N2L-095GA0 USPP MDD071CN030N2L09

ASEA BROWN BOVERI 57310001-S USPP 57310001S

TEXAS INSTRUMENTS PLC 7MT-1504 NSPP 7MT1504

Siemens 6ES5-441-7LA12 NSFP 6ES54417LA12

SIEMENS 6ES5 521-8MA21 -- 6ES55218MA21

SIEMENS S5 6es5 308-3ub11 profibus

Siemens S5 6ES5 491-0LB11 ADAPTER CASING

Siemens 6ES7 952-0KF00-0AA0 6ES79520KF000AA0

Siemens S5 PLC Cable PC-TTY 6ES5 734-1BD20 NIB FS

POWER AUTOMATION PAMIO-2416 USPP PAMIO2416

Honeywell Ademco 4100SM Serial Interface Module

Wago 289-457 Interface Module 25-Pin Female D-Sub WARRANTY

Siemens 6DS1312-8BB

Siemens LOGO! 230RC 6ED1 052-1FB00-0BA6 NIB

Omron 3G2A5-OD412

Schneider Modicon AS-P120-000 AC POWER CONVERTER

Schneider Modicon MEMORY 32K AS-506P-F32 REV C12

Schneider Modicon AS-H819-103 NSPP ASH819103

Schneider Modicon Gould/ AS-J212-000

Schneider Modicon AS-BDAU-206

Schneider Modicon RELAY OUTPUT MODULE MODEL: AS-B814-108

TELEMECANIQUE Inverter ATV31HD11N4A ATV31H NIB FreeShip

SCHNEIDER TELEMECANIQUE OTB1EODM9LP ETHERNET INTERFACE MODULE

SIEMENS/TI/CTI 505-4816 110-220VAC OUTPUT MODULE XLNT

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GE FANUC COMMUNICATION CONTROL MODULE IC693CMM311J OUT OF BOX

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC5247-0AA00- #6

SIEMENS SINUMERIC 840D 6FC5357-0BB23-0AE0

SIEMENS BMW E60 E63 E64 5 6 SERIES VDO 8.8' ON BOARD MONITOR 2003-2010 GENUINE

Allen-Bradley Color PanelView Plus 1000 Operator Interface

AB PC-666-0894 IMC S CLASS BOARD SERIES. B REV. B

AC Motor Invertor - 60 HP - 480 Volt - Three Phase Input

A06B-0728-B402#5000 FANUC AC SERVO SPINDLE REMANUFACTURED

750' Wofford 500-500-500-350 direct burial wire Quad Aluminum URD 500MCM

RELIANCE ELECTRIC S6R-9015 USPP S6R9015

ALLEN BRADLEY 5250-MLP1 NSPP 5250MLP1

ALLEN BRADLEY 20AD027F1AYNANNN USPP 20AD027F1AYNANNN

INDRAMAT MAC071C-0-US-3-C/095-A-0/S001 USPP MAC071C0US3C095a

YASKAWA ELECTRIC CP9200SH/CPU USPP CP9200SHCPU

WESTINGHOUSE 4256A88G03 USPP 4256A88G03