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1791-IOVW現(xiàn)貨 in stock! 歡迎來電咨詢~??！

　　燕山石化公司合成橡膠凝聚裝置的儀表控制系統(tǒng)原由常規(guī)儀表構(gòu)成，且全是其他裝置更換下來的舊表，故障率較高。為了提高自動化水平，增強儀表控制系統(tǒng)的可靠性，我們對其進行了改造，淘汰了控制室內(nèi)的所有常規(guī)儀表，改用DCS。
　浙大中控公司的SUPCON JX-300X DCS充分利用了最新信號處理技術(shù)、高速網(wǎng)絡(luò)通信技術(shù)、可靠成熟的先進控制算法，使其兼具了高速可靠的數(shù)據(jù)輸入輸出運算、過程控制和PLC聯(lián)鎖邏輯控制功能，獲得了廣泛的應(yīng)用，特別是其性能價格比優(yōu)于同等規(guī)模的常規(guī)儀表系統(tǒng)，成了我們儀表改造首選的產(chǎn)品。
　　二 工藝流程簡介
　　凝聚裝置采用水蒸氣蒸餾、濕法脫氣的原理，脫去膠液中的溶劑油?，F(xiàn)有兩條生產(chǎn)線，每條線包括膠罐系統(tǒng)、凝聚釜系統(tǒng)、尾氣回收系統(tǒng)。每條生產(chǎn)線有4個膠罐，根據(jù)膠液熔融指數(shù)的不同，不同膠罐中的膠液按相應(yīng)的比例混配，保證膠液熔融指數(shù)合格。合格的膠液送至凝聚釜，根據(jù)水蒸氣蒸餾、濕法脫氣的原理，采用等壓不等溫的雙釜水析凝聚技術(shù)，把溶劑油和膠分離。凝聚釜分離出來的溶劑油尾氣由尾氣回收系統(tǒng)回收再利用。
　　三 DCS配置
　　JX-300X DCS由一個多功能站、一個操作站、一個控制站和過程控制網(wǎng)絡(luò)組成，系統(tǒng)結(jié)構(gòu)如圖1。
護工具。操作站是操作人員完成生產(chǎn)過程監(jiān)控管理任務(wù)的平臺。
　　多功能站和操作站的硬件組成是完全一樣的，包括工控PC機、CRT、鼠標(biāo)、鍵盤、網(wǎng)卡、專用操作員鍵盤、操作臺等。
　　控制站完成整個工業(yè)過程的實時監(jiān)控功能，由主控制卡、數(shù)據(jù)轉(zhuǎn)發(fā)卡、I/O卡件、供電單元等組成?？刂普镜母鞣N卡件均可冗余配置，為了增加系統(tǒng)的可靠性，我們對控制站的主控制卡、數(shù)據(jù)轉(zhuǎn)發(fā)卡進行了冗余配置，控制回路的I/O卡件也采用冗余配置。表1列出了控制站的硬件，表2為系統(tǒng)的I/O信號及卡件配備表。

SIEMENS 6AV3627-1QL01-0AXA Touch Glass w/ Film FreShip

Siemens Encoder 1XP8001-1 1024P/R

SIEMENS 6DS1703-8RR USPP 6DS17038RR

Siemens 6SE7024-1EB85-0AA0

GOOD SEW EURODRIVE SERIAL INTERFACE MODULE RS485

Zoom R16 24-bit/96kHz Multi-Track Recorder w/ Tutorial

Wago 750-478 2-CHANNEL ANALOG INPUT MODULE

SIEMENS 6SL3211-0KB13-7UA0 0.37KW 220V

Modicon AS-P801-001

Schneider Modicon DTA 200/AS-HDTA-200 DTA200ASHDTA200 Primary Subrack

Schneider Modicon ASB232501 Output Module AS-B232-501

Schneider Modicon AS-B875-011 8CH Analog Module ASB875011

Schneider Modicon AS-W922-015 GENERIC OEM CABLE ASW922015

Schneider Modicon Gould AS-C484-266 484 Controller Programmable

Schneider Modicon AS-J892-001 Communication Module ASCII 984/800 RI/O INTERFACE

SCHNEIDER AUTOMATION PM+ 1000 MODBUS PLUS INTERFACE NNB

SIEMENS 505-4332 MODULE DIGITAL INPUT 505 32IN 14-30VDC 5054332

RELIANCE ELECTRIC I/O PROCESSOR MODULE 45C200A

SIEMENS 7MH71561AA001AA MILLTRONICS SF500 INTERFACE NIB

SIEMENS SINUMERIK OP 032 6FC5203-0AB20-0AA1 NIB

Prosoft MVI56-ADM 'C' Communications Module MVI56DAM

SIEMENS Parameter Circuit Board 6SN1114-0AA01-0AA0

SIEMENS SIMODRIVE 6SN1145-1BA01-0BA1SINUMETIK 840D 6FC5247-0AA00-0AA26SN1123

SIEMENS 6FC3521-0AC-Z USPP 6FC35210ACZ

ALLENBRADLEY2706E43J128B1OPERATORINTERFACEDATA

Allen Bradley Terminal Board 9101-1779 Amphenol Connector /Sealed

ABB K - Line K-600S 600V 600A LI AIR CIRCUIT BREAKER

Zehnb 850 incircuit Test System Zehnb 810 ICT sold for parts

(SIEMENS) WARM BOOT 3RW4444-6BC44 good in condition for industry use

MITSUBISHI FRSX2-18.5K USPP FRSX2185K

ALLEN BRADLEY 1336VT-B050-EAS-FA2-L1 USPP 1336VTB050EASFA2

GENERAL ELECTRIC 6KDV3400Q2B20 NSFP 6KDV3400Q2B20

FLEXMATE INC 3-USP-G02 USPP 3USPG02

SIEMENS 6ES5-927-3SA12 USPP 6ES59273SA12

REXROTH DM-15K-1101-D USPP DM15K1101D

TOLEDO SCALE 4100PA NSFP 4100PA

Siemens 6ES5 524-3UA15 6ES55243UA15

Siemens 6FM1470-4AA25 6FM14704AA25 S5 w/ 6ES5 373-1AA81

SIEMENS 6ES5-451-8MD11 USPP 6ES54518MD11

Siemens 6ES5 375-0LA11 USPP 6ES53750LA11

Siemens S5 DIN RAIL MOUNTS INCLU 6ES5 710-8MA41

Siemens CABLE 6ES7 901-0BF00-0AA0 HMI MPI to S7-300

Siemens 6ES5 422-8MA11 6ES54228MA11

Square D 8030 DLM-110

Schneider TCCX1730LW Operator Interface Module with Cable

Wireless Eight 8 Channel Relay Module Board Virtual Com Port Controlled

Siemens 6ES7952-1KM00-0AA0 4M Memory Card NoPackage

Siemens Touch Panel TP170A 6AV6545-0BA15-2AX0 ping Worldwide

Shimaden SR2201-21B

Schneider Modicon ASH819100800 Series Rack AS-H819-100

Schneider Modicon AS-B573-005 USPP ASB573005

Schneider Modicon Controller AS-B890-101

Schneider Modicon AS-H827-100 11-Slot PLC I/O Rack

Schneider Modicon AS-B846-001 Analog Mix Voltage In ASB846001

Modicon 19" Operator Interface 557VCM74210 11141

SIEMENS 6ES7421-1BL01-0AA0 SIMATIC S7 DIGITAL INPUT MODULE 62669

Schneider Modicon 140CRA21110 MB Drop AC Module

SIEMENS MC S85 OPERATOR PANEL 853 362 GOOD TAKEOUT

SIEMENS Sinumerik 6FX1118-4AB01. I/O Interface Mod .

Siemens Simatic 6ES5525-3UA11 Communication Module

SIEMENS 6SN1123-1AA00-0HA1 Power Supply Module 8 Amp AS-IS

SIEMENS 6SN1123-1AB00-0AA1 SIMODRIVE LT-MODUL INT. 2X15A WORKING VERY CLEAN

SIEMENS 6FC5-210-0DA20-2AA1 MAIN MEMORY CONTROL UNIT MMC 103. 32MB DRAM

AllenBradleySLC500OutputModule1746-OW16SeriesA

Allen-Bradley 1 Pair AC Output Modules 2755-OA5S

ABB CIRCUIT BREAKER S5H 400 AMP 3P # S5H400EWS4 803NW

ADEPT TECH 90332-48050 NSFP 9033248050

(4459) Allen Bradley Industrial Computer 6181-CIBBBBZZZ (4459)

INDRAMAT MAC112A-0-VD-3-C/130-A-1 USPP MAC112A0VD3C130A

TOSHIBA VT130G2-4400 USPP VT130G24400

FANUC A06B-6044-H008 USPP A06B6044H008

DANFOSS 175L2045 USPP 175L2045

RELIANCE ELECTRIC 419003-R NSPP 419003R

NACHI F2C-T355-ZB25-94 USPP F2CT355ZB2594

MEASUREX 052940-00 USPP 05294000

Siemens 6ES5 377-0BB41 6ES53770BB41

Siemens 6ES5-752-0LA22 NSPP 6ES57520LA22

SIEMENS 6ES5-376-0AA31 USPP 6ES53760AA31

Siemens 6ES5 385-8MB11 6ES53858MB11 High Speed Counter

Siemens PG 615 Programmer 6ES5 615-0UA11 WOW

Siemens 6SE7014-0TP50-Z NIB

Siemens TP7 6AV3607-1NH00-0AX0 Touch Panel

Siemens 6SA8110-2BC00

METTLER TOLEDO B90074000A SERIAL INTERFACE MODULE NNB

XENPAK-10GB-SR 10GBASE-SR MODULE FOR CISCO

Siemens 6ES7 314-6BF00-0AB0 6ES7314-6BF00-0AB0 FreeShip

Siemens PLC 6ES7 216-2AD23-0XB0 6ES7216-2AD23-0XB0

Reliance 0-52003

Schneider Modicon AS-9534-002/AS9534002 7 Slot Chassis Rack

Schneider Modicon AS-B225-000 USPP ASB225000

Schneider Modicon AS-P800-003 NICE

Schneider Modicon AS-B805-016 OUTPUT MODULE ASB805016

Schneider Modicon AS-B275-501 10-60 VDC INPUT MODULE GOOD TAKEOUT

Modicon PanelMate Plus MM-PM10300C 92-01685-00 WOW

Siemens Simatic Input Module S7-400 6ES7431-1KF20-0AB0 QTY

Siemens 6ES7 322-1EH01-0AA0 -FS- 6ES73221EH010AA0

Siemens Simatic 6ES7 322-1BF01-0AA0 Output Module

SIEMENS 6DD1611-0AF0 NSFP 6DD16110AF0

SIEMENS Sinumerik System 800 6FC3988-7AF01 9 inch monitor

SIEMENS OFFER & WIN SIMODRIVE 6SN1130-1DB42-0CA0 VSA-MODUL

SIEMENS Simodrive 6SC9811-4CH00 TAKE-OUT Listed Elsewhere for $2460.31

SIEMENS Circuit Board 6FC9310-1MB01 _ 6FC93101MB01 _ DO-L1348-1A01

ADb PROX-H471

Allen-Bradley 1785-BCM Output Module

ABB ACS 600 FREQUENCY DRIVE 250HP ACS60402605000B00009R1

Actus Power AC Servo Control Controller NPSA-5NN-55E1 _ NPSA5NN55E1

6ES7317-2FJ10-0AB0 6ES7317-2FK13-0AB0 Brand , Factory Sealed,

90 5 acceptance

SIEMENS PXD63B140H NSFP PXD63B140H

BOSCH 1070075543-101 USPP 1070075543101

BAILEY CONTROLS IMASI-13 USPP IMASI13

MODICON AS-P890-300 NSFP ASP890300

KAWASAKI 50607-1075R03 USPP 506071075R03

CONTROL TECHNIQUES DXA-202 USPP DXA202

Siemens 6ES5 095-8MA04 6ES50958MA04

Siemens 6ES5-458-7LA12 USPP 6ES54587LA12

SIEMENS 6ES5 777-0BC01 BUS TERM L1 W/2METER CABLE

SIEMENS S5 6ES5 470-8MA12 ANALOG CARD

Siemens S5Input Module 6ES5921-3WB14 E Stand F

Siemens 6ES7231-0HC21-0XA0 6ES72310HC210XA0 FreeShip

SIEMENS SIMATIC PANEL PC 870 PC870 6AV7 743-2AC00-0AA0 Membrane Keypad

Siemens 6AW5463-OAB

HP Agilent 54650A HP-IB Interface Module Oscilloscope 54620C 54616C 54615B 54610

WS-X6748-GE-TX Cisco Express Forwarding 720 Interface Module Switch 48 ports -

Siemens 6ES5 921-3UA12 6ES59213UA12 IN BOX

Siemens LOGO! TD text display 6ED1 055-4MH00-0BA0

Omron c200h-ps211

Schneider Modicon AS-BVIC-224 4Ch 24V 25KHz Counter Input VIC-224 ASBVIC224 VIC224

Schneider Modicon Analog Input Module AS-B875-111 B875111

Schneider Modicon AS-J474-000 NSFP ASJ474000

Schneider Modicon 5V TTL FAST INPUT MODULES AS-B829-116

Schneider Modicon AS-WBXT-201

Schneider Modicon /115VAC 8-Pt Output Module AS-B350-001

SLC500 Input Module AB 1746-IV16/C

Schneider Telemecanique XBTGT5330 95%

Siemens Texas Instruments U-15T Output Relay Module U15T

Siemens 6AG7010-0AA00-0AD0 SIMATIC Panel PC IL70 Integrated Display Computer 12"

SIEMENS Sinumerik 6FX1136-2BA01 CPU Module

Eaton Communications Adaptor Module 58801-441

SIEMENS Simodrive LT Module Int 50A

SIEMENS SIMODRIVE 6SN1145-1BA01-0BA1SINUMETIK 840D NCU-BOX 6FC52476FC5357 BBE

ADLink NuDAQ ACL-6128A Isolated Analog Output Card NIB

ALLEN-BRADLEY 800MB-CPB16RAS PUSH BUTTON

ABB 20 HP ACH550-VDR-031A-4+F267 AC Drive w/ Bypass and Disconnect VFD

ACCU SORT 5400 USPP 5400

A06B-6066-H012 FANUC SERVO AMPLIFIER REMANUFACTURED

800 HP AC MOTOR 3/60/4160 VOLT 593 RPM 127 AMP

SIEMENS 3WN6231-0FC74-1FA1 USPP 3WN62310FC741FA1

ALLEN BRADLEY 8520-3S5A-BAT-EX4-S-1-2-3-5-7 USPP 85203S5ABATEX4S2

ALLEN BRADLEY 6155-RLYZGLCHGFZ USPP 6155RLYZGLCHGFZ

JOHNSON CONTROLS NU-DCM140-0 USPP NUDCM1400

GENERAL ELECTRIC DS3800NFCD1S1L USPP DS3800NFCD1S1L

YASKAWA ELECTRIC CIMR-F7U4018 USPP CIMRF7U4018

MODICON 140-CPS-114-20 USPP 140CPS11420

Siemens 6ES5-310-3AB11 NSPP 6ES53103AB11

SIEMENS 6ES5 430-8MB11 6ES54308MB11

SIEMENS S5 6ES5 458-4UA12 Relay Output Module

Siemens Digital Output Module 6ES5-451-8MA11 17038

SIEMENS 6ES7 222-1HF21-0XA0 6ES7222-1HF21-0XA0 FreeShip

Siemens OP277 6AV6643-0BA01-1AX0 Membrane Keypad

Ready bundle for WS-X6708-10G-3C 8 Cisco X2-10GB-ER

GE FANUC interface module ethernet smartstack 10baset IC300ETN100A

TEXAS INSTRUMENTS 500 5040 NETWORK INTERFACE Module

TSXASZ4Siemems 6SE5 942-7UB11 6SE5942-7UB11 115U CPU 942B

Siemens EM 222 6ES7 222-1BF22-0XA0 EM222 PLC

Modicon NW-BM85-000

Schneider Modicon AS-H827-103 800 Series 11-Slot I/O PLC Module Rack Chassis

Schneider Modicon AS-BDAP-250 Compact Combo ASBDAP250

Schneider Modicon AS-C484-005 USPP ASC484005

Schneider Modicon ASHDTA202 Compact 2 Slot Rack AS-HDTA-202

Schneider Modicon Input Module M AS-B805-016 ~ SURPLUS NIB

SCHNEIDER Telemecanique TSXDET1612 16-INPUT CARD NIB

SCHNEIDER AEG DAP208 INPUT MODULE 65

PVDM3-32 CISCO 32-CHANNEL HIGH-DENSITY VOICE AND VIDEO DSP MODULE

SIEMENS 6ES5441-4UA13 SIMATIC OUTPUT MODULE QUANTITY

SIEMENS 6DD1-671-0AB2 USPP 6DD16710AB2

JDSU FIREBERD 8000 Communication Analyzer with Diphase module

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC5247-0AA00-0AA2

SIEMENS SINUMERIK 840C HARD DISK 6FC5147-0AA13-0AA1

SIEMENS MOORE PRODUCTS 15921-21 BOARD NNB

Allen-Bradley Programming Terminal 1201-HAP

520FCOD ALLEN BRADLEY 520F COD

ABB SAFT 187 CON 58122203, , 58122203,

A06B-0148-B184#0075 FANUC SERVO MOTORS REMANUFACTURED

700 HP Custom 8000 Induction Motor 440 Volts Item #8426

PERCEPTRON 912-0010 USPP 9120010

ALLEN BRADLEY 1775-MSD USPP 1775MSD

ALLEN BRADLEY 1336S-BRF100-AA-EN5 NSPP 1336SBRF100AAEND

GENERAL ELECTRIC DS3800HRRB USPP DS3800HRRB

TEXAS INSTRUMENTS PLC 505-2556 USPP 5052556

STANLEY T801-115 USPP T801115

DEMIC DATENTECHNIK GMBH DE-2401 USPP DE2401

Siemens 6ES5 955-3LC42 6ES5188-3UA12 POWER SUPPLY

SIEMENS 6ES5 100-8MA02 6ES51008MA02

SIEMENS 6ES5-777-0BB01 BUS TERMINAL NIB

Siemens 6ES5 700-0LA12 6ES5 700-0LA12 SUBRACK CR0

Siemens 6DD1607-0CA1 6DD1 607-0CA1 in Box

Siemens LOGO! 12/24RC 6ED1052-1MD00-0BA6 NIB

Roland Fantom XR SRX-05 upgraded 128-Voice Synthesizer / Sampler Module-MIDI 2

Telemecanique TSXDMF342A

Siemens Simatic S7 6ES7 360-3AA01-0AA0 3603AA010AA0 Interface Module

WAGO 750-461 NSFP 750461

Siemens 7SJ6001-6EA00-1DA0/BB

Modicon AS-S902-051

Schneider Modicon DEP 218/AS-BDEP-218 Input Module ASBDEP218

Schneider Modicon AEG/GOULD// AS-W801-002 CABLE REMOTE I/O 1.5FT XLNT

Schneider Modicon AS-B875-102 USPP ASB875102

Schneider Modicon AS-584A-450

Schneider Modicon Input Module AS-B827-032 WARRANTY

Schneider Modicon AS-M680-108 Memory Module -

Schneider Automation Inc 140 DRC 830 00 140DRC83000 Output Module -

Siemens 505-4232 A Input Module 5054232A ++

RELIANCE ELECTRIC 61C-350 USPP 61C350

Siemens 6FC5247-0AA02-1AA0 6FC52470AA021AA0 Sinumerik

SIEMENS Sinumerik Operator Panel 6FC5203-0AF26-0AA0-Z 6FC5203 0AF26 0AA0 Z

PoolWarden Ethernet Communication Module Internet Pool Chemical Automation

SIEMENS SERVO 6SN1145-1BA00-0BA0 6SN 1145-1BA00-0BA0 XLT Fast shipping

SIEMENS TERMINAL STRIP CONNECTOR 6FC9302-2AA 6FC93022AA USMT MILL CNC MACHINE

SIEMENS 6FC1113-6AA00 USPP 6FC11136AA00

ALLENBRADLEY1794-0B32PSERIESAFLEXI/OOUTPUTMODULE24VDC32POINT

ALLEN BRADLEY STD-815A NSPP STD815A

ABB LKE 8 800A Breaker 600V 800 Amp A BBC Micro Power Shield Type MPS 5G LSIG

Ziatech ZT8908 CPU 133 MHz Pentium 4Mb Flash 32 Mb DRAM Local Video Local HD