描述

Y-3023-2-H00AA

我做DCS維護(hù)已經(jīng)有些年了，這些年新上的DCS的工作站幾乎清一色的全部采用了DELL的機(jī)器。記得九幾年的時(shí)候，DCS的上位機(jī)全部采用工控機(jī)，工作穩(wěn)定，直到現(xiàn)在還在工作?，F(xiàn)在不管那個(gè)廠商，不管是進(jìn)口的還是國(guó)產(chǎn)的全部換用DELL的機(jī)器。DELL是做商用機(jī)，民用機(jī)和服務(wù)器的，雖然做工不錯(cuò)，而且都經(jīng)過(guò)測(cè)試，但個(gè)人認(rèn)為不能和工控機(jī)相比?，F(xiàn)在DCS采用的機(jī)器基本上都是商用機(jī)，它的設(shè)計(jì)十分緊湊，機(jī)箱內(nèi)的空間十分狹窄。其次DELL的機(jī)器在機(jī)器的進(jìn)風(fēng)口都沒有過(guò)濾設(shè)置（而且有的連機(jī)箱風(fēng)扇都沒有，由此看出不是為工業(yè)應(yīng)用所設(shè)計(jì)），如果現(xiàn)場(chǎng)粉塵大，對(duì)電腦的危害十分嚴(yán)重，工控機(jī)都有機(jī)箱風(fēng)箱，而且都有過(guò)濾網(wǎng)。第三，DELL機(jī)器的配置設(shè)計(jì)都以夠用為標(biāo)準(zhǔn)，幾乎沒有擴(kuò)展性。如我公司現(xiàn)用的DELL機(jī)器，電源僅為145W，而且沒有多余的電源插頭，也沒有擴(kuò)展如硬盤，光驅(qū)的空間，就連聯(lián)接IDE設(shè)備的IDE數(shù)據(jù)線都是只能接一個(gè)設(shè)備，且剛好夠長(zhǎng)（由此可見DELL的精打細(xì)算，和工控機(jī)的不惜成本形成鮮明對(duì)比）！如果想外接一個(gè)硬盤進(jìn)行數(shù)據(jù)備份只有下掉光驅(qū)或使用USB移動(dòng)硬盤。DCS工作站一般安裝NT ?2000 XP操作系統(tǒng)，而這些系統(tǒng)都不支持MS-DOS（不可能會(huì)給你裝雙系統(tǒng)），用GHOST進(jìn)行硬盤整個(gè)備份要用光盤引導(dǎo)系統(tǒng)，又要外掛硬盤存鏡像文件，這種情況下（沒有電源插頭，而且電源功率太少）只好把工作站硬盤拆到別的機(jī)器上做備份，十分麻煩。第四，DELL的機(jī)器因?yàn)椴皇菫楣I(yè)設(shè)計(jì)，清一色的沒有ISA插槽，PCI插槽一般只有二到三個(gè)。DCS設(shè)計(jì)一般采用雙冗余網(wǎng)絡(luò)，主板帶個(gè)網(wǎng)卡，另一個(gè)網(wǎng)卡占用一個(gè)PCI插槽，可用的只有一到二個(gè)。如果有的DCS的專用鍵盤要用擴(kuò)展卡的話，可用的PCI就幾乎沒有了。第五，DELL的電腦機(jī)箱全部采用無(wú)螺絲設(shè)計(jì)，無(wú)關(guān)人員很容易打開機(jī)器造成隱患。而且電腦機(jī)箱的強(qiáng)度更是不能和工控機(jī)的機(jī)箱相比。DELL的機(jī)箱沒有軟驅(qū)和光驅(qū)的前擋板，電源和重啟鍵也沒有保護(hù)，容易誤操作，工控機(jī)都可以鎖起來(lái)。第六，DELL的電腦價(jià)格也不便宜，一般都在一萬(wàn)至二萬(wàn)多，不會(huì)比工控機(jī)便宜。第七，無(wú)一例外地使用19寸或21寸的大屏幕顯示器。一般都使用CRT顯示器，而操作人員使用時(shí)長(zhǎng)時(shí)間觀察同一個(gè)畫面，顯示器很快就會(huì)被電子槍打出痕跡。液晶顯示器不會(huì)有這個(gè)問(wèn)題，而且DELL的CRT顯示器一般為SONY代工的價(jià)格比17寸液晶顯示器要貴很多。雖然液晶顯示器有燈管壽命不太長(zhǎng)的毛病，但為了長(zhǎng)時(shí)間盯著屏幕看的操作人員著想還是應(yīng)該考慮采用液晶顯示器。

產(chǎn)品承諾：
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時(shí)發(fā)貨，
保?證售后服務(wù)質(zhì)量，
優(yōu)勢(shì)價(jià)格，大量現(xiàn)貨。

主營(yíng)DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌：ABB???,AB??,GE,FOXBORO,本特利，英維思，伍德沃德，西屋，瑞恩，施耐德，西門子，摩托羅拉，安川。力士樂(lè)。ACSO，橫河等進(jìn)口品牌。專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊
Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊 15天包退換一年質(zhì)保大量現(xiàn)貨? 國(guó)內(nèi)實(shí)力庫(kù)存商家

DALSA CL-E2-2048A-STD?M Industrial Camera Advisor

Fluke 515A Portable Calibrator

BECKER VTC6/2 D71A4P VACUUM PUMP

BECKER VTC672-09 D71A4P VACUUM PUMP

KENWOOD PW18-2 REGULATED DC POWER SUPPLY

KENWOOD PW36-1 REGULATED DC POWER SUPPLY

2 AGILENT HP 6030A SYSTEM POWER SUPPLY

TABLE-TOP PCB PNEMATIC PRESS

PCB PNEMATIC PRESS

MOORE 74G VALVE FLOW CONTROL SYSTEM

GE JVM-3 643X POTENTIAL TRANSFORMER

FOREMOST PEF-II PELLET FEEDER

ADEPT 90400 XY-HRS AD ACTUATOR

METRIC METAL WORK GAS METER IC-1260

EVERETT CHARLES 4450122-003 CIRCUIT BOARD TESTER

180 AVC F9025S12H 12V DC Fan

Lenze 33.8201-E Drive

Kahnetics Weller KDS834A Dispensing Systems

373 Wesbar Tail Lights Trailer Connectors Lot

2 Robo Cylinder IAI RCP-C-RSA-A Cylinder Controller RS

Fluke 335A DC Voltage Standard Differential Voltmeter

30 Skid Wire Decks 45×52”

10 AVX CZ MK1 Roller Coaster Small Parts Conveyor Scre

Bently Nevada 124534-01 Custom Proximitor

Koyo Direct Logic 205 PLC

3000 EFD 5115-B Dispensing Tips

ARRA N1164-20 Type N Attenuator

SICK CLV410-1010 Barcode Reader Sensor Scanner

2 Wayne Kerr Power Amplifier PAU3211A

HEPCO 7700-LF6A Leader Former

HEPCO 7900-LFA Lead Former

2 NEAT 310 Programmable Stepping Motor Controller

Exabyte 17D DLT 7000SE Library Hard Drive

6 Panduit Ped Dispenser Cable Tie

BERB XW-15 Cylindrical Roller Bearing

Custom Heated Thermal Press

Automatic Screwdriver

Custom Heated Thermal Press

Tactical Controls Limited 310 Temperature Controller

Pneumatic Press 1/2” STROKE

Dri-Air CLL Air Dryer

CUTLER-HAMMER N04NDS2X3N CONTACT BLOCK

CHEMI-CON 1208R Electrolitic Capacitor Spool

EBARA RAD015-95083 REV3 CONTROL BOARD

SUPER SAHARA 2220 RUBBER CONVEYOR BELT 29”X24′

VULCAN P1640C FLAMELESS GAS INFRARED CATALYTIC HEATER

GAS MASK LOT

4700 PUSH BUTTONS SP ST 185110

MODICON PC0085 PE0001 PLC 4 SLOT

3/4” CORRUGATED PLASTIC TUBING CABLE ORGANIZER 3000′

SYMBOL MSI 1540 CONTROL

DUKANE 1000 AUTO-TRAC

UEHLING INSTRUMENTS 66851 55M LIQUID LEVEL GAUGE

6 TENDAMATIC H35056 AD477-X-2 REV1 CIRCUIT BOARD

CROUSE-HINDS N5R6352 M89 BREAKER BOX

BRISTOL BABCOCK 2007-30D POWER SUPPLY

GE 12SFF11A11A STATIC FREQUENCY RELAY

FOXBORO P0400UP CMP10 COMMUNICATIONS PROCESSOR 10

FOXBORO P0700WB NBE NOBE BUS EXTENDER

GE TS-6631 170M57D7 CRANE CONTACTOR

FOXBORO F6501A-A CONVERTER

FIKE903 617016-01 MODULE

FIKE903 9182.434 MODULE

ROSEMOUNT 623785 MICROPROCESSOR BOARD

POWER CIRCUITS FSC4C CONTROLLER

FOXBORO 873 PH/ORP ANALYZER

FOXBORO 7925050IC MODULE

FOXBORO I/A P0901VK 80MB HARD DRIVE AP20 S/W

FOXBORO I/A P0400ZG NODE BUS INTERFACE (NBI)

FOXBORO I/A P0901VK 80MB HARD DRIVE W/ AP20

FOXBORO I/A P0400VT AP20 APPLICATIONS PROCESSOR 20

FOXBORO I/A P0400QK PER TAPE W/CONT

FOXBORO F6501A-A RS485-RS232 Converter

FOXBORO CM400YR-0C I/A SERIES

FOXBORO DM400YP-0A I/A SERIES

ABB SOLID STATE TRIP TYPE SS SS5G

ADEPT 90400-10050/HY-?HRS ACTUATOR

PANASONIC MFA024LA2NS AC SERVO MOTOR

AB ALLEN-BRADLEY SLC150 1745-LP153 PROCESSOR UNIT

MODICON AS-B872-200 OUTPUT MODULE ANALOG

3 P&H HARNISCHFEGER 79U6D4 BIAS MODULE

3 P&H HARNISCHFEGER 79U79 STABILITY MODULE

3 P&H HARNISCHFEGER 79U5D2 MAG AMP FIRING CONTROL

MICRO AIR SCA808NLM EXTRACTOR SOURCE CAPTURE ARM

ECONO LIFT TR20 TOTE BOX TILTER PORTABLE

FOXBORO 136-1 COMPUTING RELAY

INSUL 8 EQC33B-7 POWEREEL

MOHELLER M4248 KNIFE HOUSING

MOHEAER M4938 BEARING SUPPORT

BARRETT 100-2 REFRACTORY ANCHOR

ELGIN 15829-001 REV A DC POWER SUPPLY

Hewlett Packard 6459A Analog Power Supply

CAL-Power M-6175 DC Power Supply

IPITEK RPR-CH Reserve Optical

IPITEK RPR-AUX 24 Auxiliary Power Supply

National Instruments VXI-TB-196

Modicon PC-0984-485 Programmable Controller

INTERGRAPH 517526-9030 BOARD

27 Mercury 32-858103Q12 Fuel Line Assembly 12Ft

20 Mercury 32-858103K12 Fuel Line Assembly 12Ft

EG&G MTE-2110-706FE FIELD DC SERVO MOTOR

1200 DURABELT DIRT DEVIL 67022 VACUUM BELTS 22”

HP AGILENT E2251A VXI MODULE

TEKTRONIX VX4287 A/D INPUT MODULE

29 110-2354 REVD BOARD

NAS-497E F3N3K0057-C3 BOARD

NAS-466B F3N3K0017-B3 TW4D-0017A BOARD

CARL ZEISS 517526-9001 CHASSIS

HELLERMANN TYTON AUTOTOOL 2000 CABLE TIE TOOL

3/4” CORRUGATED PLASTIC TUBING CABLE ORGANIZER 2500′

5/8” CORRUGATED PLASTIC TUBING CABLE ORGANIZER 3500′

PROLOG PL 7874A 0787874G BOARD

LEXEL IMAGING 81736-02 CRT PROJECTOR

THOMAS ELECTRONICS 9M261P53 CRT PROJECTOR

Rotating Table Feeder Bowl 35″ diameter

American Hydro-Surgical StreamLine Hydro-Dissectio?n Pu

HP E1458A HP 75000 Series C 96-Channel Digital I/O

ULTRAK KEGS5000 SYSTEM CONTROLLER

ELECTRONIC MEASUREMENTS TCR 20T500-1 DC POWER SUPPLY

2350 EFD 5125-B DISPENSING TIPS

SCHERR TUMICO 50-0135-05 DIAL BORE GAUGE

SNAP-ON 5W4235RDGY5 AIR HOSE 750FT 3/16” 800PSI

LEXEL IMAGING 9L4047P53 CRT PROJECTOR

TECHRON 7560 POWER SUPPLY AMPLIFIER

WHITE RODGERS 36G24-510 MANIFOLD GAS VALVE

FUSION UV SYSTEM P150 POWER SUPPLY

36 Broadcom Mic BCM92045NMD Bluetooth card

90 AVC F9025S12H 12V DC Fan 92mm

Centent CNO162 High Resolution Microstep Drive

LEWIS SHEPARD Compact Pallet Jack 2000 lbs

FANUC 68E3.179889 TMC 3 Board

FANUC M-PLS I/F 68E3 15799 Board

FANUC 68E2.120210 Board

FANUC 68E2.119907 Board

FANUC A4-22855 Board

BW013-A0-B00 SEQI0 Board

FANUC 68E2.119138 Board

FANUC 68E2-118878 Board

FANUC A208-0007-0950/?07B

FANUC 68E2.120117 Board

FANUC A20B-0009-0892-?02B Punch Panel

FANUC A16B-1211-0300/?04A

FANUC A16B-1210-0800/?09B Graphic/MPG

FANUC A16B-1211-0310/?04B

FANUC MOC-V 68E2.120158 Board

FANUC A20B-1001-0410/?03A SP230 System

FANUC A20B-1001-0430/?03A SP30 System

8 AMAX EVANOHM Resistence Wire Spools

專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊

PLC模塊，可編程控制器，CPU模塊，IO模塊，AI模塊，通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅

15天包退換一年質(zhì)保大量現(xiàn)貨? 國(guó)內(nèi)實(shí)力庫(kù)存商家

Y-3023-2-H00AA

描述

相關(guān)產(chǎn)品