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244C-3-PLO現(xiàn)貨 in stock! 歡迎來電咨詢~?。?

地鐵屏蔽門系統(tǒng)它沿地鐵站臺設(shè)置，在列車與站臺候車室安裝隔離的玻璃幕墻，只有在地鐵到站時，才會和列車門同開同閉，嚴絲合縫，這樣一來，乘客只能通過這道門進出列車，而不能到達軌道等有危險的地方;并且地鐵屏蔽門系統(tǒng)具有的節(jié)能、環(huán)保和安全功能，減少了站臺區(qū)與軌行區(qū)之間冷熱氣流的交換，降低了環(huán)控系統(tǒng)的運營能耗，從而節(jié)約了營運成本。是現(xiàn)代化地鐵工程的必備設(shè)施。
　工程概況
　　南京地鐵一號線全長21.72公里，南起河西新區(qū)奧體中心，經(jīng)小行、中華門、新街口、鼓樓、玄武門、南京火車站，止于邁皋橋站，共設(shè)車站16座，其中地下車站11座，地面及高架車站5座，貫穿南京市主城區(qū)南北向中軸線。
　　解決方案
　　地鐵車站的環(huán)境特殊，有較強的短期高電磁輻射現(xiàn)象存在。在充分考慮其可靠性、易維護性及可擴展性，并具備故障診斷、在線修改等功能要求下，結(jié)合工藝需求，對系統(tǒng)的軟硬件充分遵循模塊化和冗余設(shè)計的原則。根椐地鐵的特殊要求，采用施耐德電氣公司MODICON系列可編程序控制器，提供全冗余解決方案。施耐德電氣MODICON系列PLC在冗余技術(shù)上世界領(lǐng)先，提供極高的可靠性和世界一流的冗余技術(shù)。冗余的實現(xiàn)無需軟件編程，大大減少人為因素對熱備性能的影響。硬件系統(tǒng)采用模塊化的結(jié)構(gòu)，所有模塊和系統(tǒng)組件均能帶電插拔，實現(xiàn)現(xiàn)場區(qū)域控制器的配置，完成數(shù)據(jù)采集、實時控制、數(shù)據(jù)通訊的功能。保證了控制系統(tǒng)運行的連續(xù)性，大大提高了系統(tǒng)的整體安全可靠性。
　　屏蔽門控制系統(tǒng)網(wǎng)絡(luò)采用國頒標準MODBUS TCP/IP工業(yè)以太網(wǎng)技術(shù)，將 DCU作為網(wǎng)絡(luò)節(jié)點掛接在系統(tǒng)上，工業(yè)以太網(wǎng)的10M/100M的自適應傳輸速度、高可靠的短幀傳輸充分滿足地鐵運營對安全門的工作要求，通過網(wǎng)絡(luò)上的監(jiān)控主機/DCU等設(shè)備實現(xiàn)對安全門的基本控制、參數(shù)修改、報警、顯示、監(jiān)控等功能。

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Texas Instruments 2587678-8005

Spirent Adtech 400308 AX/4000 ATM DS1/T1 Interface

VS-S2T-10G Cisco Catalyst 6500 Series Supervisor Engine 2T Control processor

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Schneider Modicon AUTOMATION DEP 220 AS-BDEP-220 DISCRETE INPUT FASTINPUT 16X24 VDC

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Sharp JW-31N JW31N Input Module

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ALLENBRADLEY1771OBDSERIESBOUTPUTMODULE

Allen Bradley SLC-500 Digital Contact Output Module 1746-OX8

ABB PHARPS32000000 POWER SUPPLY MODULES w/ ASSY. XP XPiQ Synergy Power F8-G2B3B6

YORK 371-01450-002 USPP 37101450002

Indramat ServoMotor MDD112C-N-030-N2M-130GB2 Motor

MODICON AS-584A-038 USPP AS584A038

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GETTYS M238-YY0Y-3Y0Y-NR USPP M238YY0Y3Y0YNR

GE FANUC IC3600EPSS1 USPP IC3600EPSS1

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Schneider Modicon PLC MODULE AS-B838-032 24 VDC OUTPUT

Schneider Modicon AS-P120-000 POWER SUPPLY MODULE 115/230VAC

Schneider Modicon AS-BDAP 210 Discrete Output Module

Schneider/Modicon MM-PM21400C PanelMate Plus 2000C

SIEMENS 6ES7 321-1BH02-0AA0 -NO BOX SIMATIC S7 INPUT MODULE 6ES73211BH020AA0

Sans Digital EliteRAID ER316FDB Dual Fiber Channel SAN

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Siebe LCMA-116-0-0-1 Local Control Module Communication Board

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ALLEN BRADLEY X-160914 NSFP X160914

ABB DSQC 230 YB560103-BN Robotic Computer Board

ADI-SOP-AD9850BRS CMOS IC chip good quality

(A11) 1 Allen Bradley PROCESSOR MODULE 1785-LT4 (A11)

INDRAMAT TVD1.3-15-03 USPP TVD131503

YASKAWA ELECTRIC CACR-SR30BB1AF USPP CACRSR30BB1AF

FANUC A20B-0005-0690 USPP A20B00050690

ESCORT MEMORY SYSTEMS LRP-PT-ANT06 USPP LRPPTANT06

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OMRON NT20M-DT131 USPP NT20MDT131

PANASONIC MSDA043A1A NSPP MSDA043A1A

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Spectrum Controls 8000 SRO-204

Nagravision Common Interface CI CAM Module Modul

WS-X45-SUP6-E Cisco Supervisor Engine 6-E Control processor 1YR WARRAN

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Reliance 14C103

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Schneider Modicon AS-B262-001 NSFP ASB262001

Schneider Modicon AS-S210-010 USPP ASS210010

Schneider Modicon AS-B846-001/ASB846001 Multiplexor

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Modicon MM-16MP-001 Interface Panel AS-040A-003

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SIEMENS 6ES5 482-8MA13 DIGITAL I/O MODULE

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ABB ACS800-U31-0050-5 Drive Type 12 Enclosed Industrial Control Panel 50 HP

ADEPT 10332-00655 ENHANCED VME VISION INTERFACE WITH 2 CAMERA CABLE ASSEMBLY

6-PACK INDUSTRIAL SCIENTIFIC M40 4-GAS, SERVICED/CALIBRATED W/CHARGERS &

9487 XYCOM MONITORS CRT REMANUFACTURED

STEELASTIC A46029 USPP A46029

CUTLER HAMMER 42PK USPP 42PK

CANDY CONTROLS DIFF-7 USPP DIFF7

NEMATRON CORP ICC-310 USPP ICC310

MICRO MOTION CMF050M322NRAUEZZZ NSFP CMF050M322NRAUEZ

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Inter-Tel Mib 5000 T1/E1 PRI 580.2700 Primary Interface Module

YOSHIMURA FOR YAMAHA YFZ450R 09-12

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Schneider Modicon AS-BDEP-216 Discrete Input

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Schneider/Telemecanique Twido TWDLMDA20DRT

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810A09AB ALLEN BRADLEY

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ASEA BROWN BOVERI 57360001-EV USPP 57360001EV

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RITTAL 1100.600 NSFP 1100600

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SIEMENS 100U 6ES5 441 8MA11 NIB

Siemens PLC 6ES5-306-7LA11/6ES53067LA11 Interface

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PWR-7200/2-DC CISCO 7200 REDUNDANT DC 24V-60V POWER SUPPLY OPTION

GSM/GPRS Modem Pool 16 Ports USB interface Wavecom Module AT Commands Q2403

Tripp Lite B078-101-USB USB Server Interface Module

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Modicon SW-CS9D-5DA

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Schneider Modicon Output Module AS-B804-016

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SIEMENSTD200OPERATORINTERFACEPANEL24VOLTDC120mA6ES7272-0AA30-0YA0

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Allen-Bradley PanelView 1200 Operator Interface 2711TC1MC

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Reliance Electric Remote I/O Interface 45C37B

Texas Instruments 305-21T