今日最新资讯
热门资讯
机电贸易
    41A31DGA2BA020
    发布者:fzjfx0001  发布时间:2019-08-17 16:20:01  访问次数:

    41A31DGA2BA020现货 in stock! 欢迎来电咨询~!!

    41A31DGA2BA020


    一、系统描述
      醋酸乙烯是一种十分重要的工业原料,其市场非常广阔.它的生产过程主要分为两个大的过程: 合成和精馏.前者是发生化学反映生成醋酸乙烯的过程, 后者则是将生成的醋酸乙烯通过学,物理过程来进行提纯.其工艺流程图如下:
     2、本工艺的特点和难点
      醋酸乙烯的生产是个塔体非常多的系统,调节回路众多,系统的关联性非常强,一个参数的控制的好坏直接影响到其他参数的控制的成败.一个系统的波动可能带垮整个系统.,因为其产品醋酸乙烯的浓度要求非常高,达到99.9%以上,因此对反应温度,以及流量等参数的控制要求非常平稳,合成反应器的中温要求170正负0.5度,醋酸蒸发器液位要求达到正负1%,还有乙炔的流量非常不稳定,可控性不太好.这些都对控制的精度提出了很高的要求.
      3、工艺对控制系统的要求
      a、实现各个单元操作的集中监控,包括:温度、压力、流量、液位等物理量的监测与控制。动态参数检测、控制必须准确、可靠。合成反应器的中温要求170正负0.5度,醋酸蒸发器液位要求达到正负1%,
      b、必要的遥控措施,对突发事件如停电等,系统应采取相应的保护措施,确保在紧急情况下或需要的时候对一些关键的控制点(阀门、马达等)实施遥控。
      c、配置必要的报警和联锁。
      d、重要参数的记录和方便地查阅其实时趋势和历史趋势。
      e、可随时监测有关单元的有关参数或重要设备的运行情况。
      f、控制系统操作简单,参数设置、调整方便,便于操作,人性化的操作界面。
      g、操作员站显示整个生产工艺流程,修改和打印各种有关参数。
     2、FB-2000NS系统硬件配置
      本控制系统采用了三个监控站,和两个现场控制站.稳定性.两个现场控制站也采取了热备用冗余,任何一个出现了故障,自动切换到另外一个上正常运行.也增加了系统的可靠性和稳定性.所有的模拟量输出都采取了热备用,还有重要的显示参数也都采取了热备用..所有的模拟量都采取了和现场信号的光电隔离,所有的现场信号均通过了安全栅隔离. DCS的硬件配置如下: FB-2001NS -4块,FB-2005NS-3块,FB-2010NS 16块 ,FB-2020NS 28块, FB-2030NS 1块 ,FB-2040NS-4块 FB-SC20NS/R14块,FB-SC14NS/R-4块,FB-SCNS14-8块.FB-SC30NS1块. FB-SC42NS-4块.另外,报表打印机一台。

    SIEMENS S5 101U CPU 6ES5 101-8UA33 6ES5101-8UA33

    Siemens 6ES5 430-8MD11 USPP 6ES54308MD11

    Siemens Output Card 6ES5 441-4UA13 NIB

    Siemens 6ED1 055-1MA00-0BA0 6ED10551MA000BA0 in Box

    Siemens 6SE7014-0TP50-Z NIB

    SIEMENS 6ES5-380-7AA11 NSFP 6ES53807AA11

    Telemecanique SG3-ABC 1101

    iSimple ISBT21 BluStream Bluetooth Module use with the PXAMG or uPAC Interface

    YOSHIMURA PIM2 PERIPHERAL INTERFACE MODULE KAWASAKI KX250F 2012

    Siemens 6ES7 151-1AA04-0AB0 6ES7151-1AA04-0AB0 FreeShip

    Siemens OP Program Cable 6XV1440-2KH32

    Parker SV2500S

    Schneider Modicon AS-B875-101/ASB875101 Analog Input

    Schneider Modicon AS-521P-009 USPP AS521P009

    Schneider Modicon AS-M485-004 Memory Board

    Schneider Modicon AS-884A-101 AS884A101 ivs

    Schneider Modicon 24 VDC OUTPUT TRUE HIGH AS-B824-016

    Schneider Modicon DTA 202/AS-HDTA-202 Secondary Subrack TSX Compact PLC

    SIEMENS TI 505-4332 INPUT MODULE 24V DC INPUT C/W TB

    SEALED SIEMENS CENTRAL PROCESSING UNIT 6ES7-414-2XG04-0AB0

    SIEMENS SIMATIC TOUCH PANEL TP27 MONO OPERATOR INTERFACE 6AV3627-1NK00-2AX0

    Siemens 4700-BDRMC3-11HN Power Meter Software Ver 2.3.0.4 Gray Digital Readout

    SIEMENS Sinumerik 840C CPU Int/Face. 6FC5110-0CB01-0AA0 E Stand D

    Cisco NM-HD-2V IP Communications Voice/Fax Network Module

    SIEMENS SIMODRIVE 6SN1145-1BA01-0BA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 #2ZH

    SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 [2]

    Advantech PCA-6145B NO CPU OR RAM

    Allen-Bradley 2711-T9C1 PanelView 900

    ABB 3HAC2206-1 IRB2400 M2000 Robot Axis 2 Servo Motor with Pinion -

    Accuray 83156-002 83156002 PC Board CSQ

    A201K6CX, Size 6, Model J, Three Phase

    81104A Agilent with 81105A 2 units Pulse Generator

    SIEMENS 6ES7-318-2AJ00-0AB0 USPP 6ES73182AJ000AB0

    ASEA BROWN BOVERI 57770163 NSFP 57770163

    ALLEN BRADLEY MPL-B4530F-SJ22AA FNFP MPLB4530FSJ22AA

    MEASUREX 51305517-100 USPP 51305517100

    HONEYWELL 80363975-150 NSPP 80363975150

    ALLEN BRADLEY 1756-L1 NSPP 1756L1

    SHAPE ELECTRONICS Z5709 USPP Z5709

    Siemens 6ES5-377-0AB31 USPP 6ES53770AB31

    SIEMENS 6ES5 451-8MD11 6ES54518MD11

    SIEMENS 6ES5 430-7LA12 6ES5430-7LA12 2 pcs

    Siemens PLC 6ES5-375-0LD31/ 6ES53750LD31 32K Ram Memory Module

    Siemens 6ES7 315-1AF01-0AB0 CPU315

    Siemens PLC 6ES7 223-1BH22-0XA0 6ES7223-1BH22-0XA0

    PWR-3660-AC AC POWER SUPPLY FOR CISCO 3660

    GSM/GPRS Modem Pool 16 Ports USB interface Wavecom Module AT Commands Q2406

    TTC FIREBERD 41440 T1/FT1 INTERFACE ADAPTER MODULE FOR ANALYZERS

    Siemens 6AV6 542-0AG10-0XA0 6AV6542-0AG10-0XA0 MP270B

    Siemens K-TP178 6AV6 640-0DA11-0AX0 Membrane Keypad

    Modicon SW-FMC3-MMA

    Schneider Modicon DEP 218 / AS-BDEP-218 DISCRETE INPUT MODULE ASBDEP218 NIB

    Schneider Modicon ASBDEP218 Input Module AS-BDEP-218 - Surplus

    Schneider Modicon AS-E680-902 NSFP ASE680902

    Schneider Modicon DEP216-AS-BDEP-216

    Schneider Modicon AS-B551-001 ASB551001 G266

    41A31DGA2BA020

    Schneider Modicon OUTPUT MODULE AS-BDAP-210 ~

    Schneider TWDDDI8DT Expansion, 8 in DC

    Schneider Modicon TSX08CD13R1AC

    SiemensSimaticsS5DigitalInput/OutputModule6ES5420-7LA1132DC24V

    SIEMENS 6AV7-671-2AA00-0AA0/6AV7671-2AA00-0AA0 TOUCH NIB

    SIEMENS CPU 6DD1607-0AA0 6DD16070AA0 FM 458 FM458

    GE IC693CMM301C GENIUS COMMUNICATIONS MODULE

    SIEMENS SIMODRIVE LT MODULE 6SN1123-1AA00-0CA1 50A QTY

    SIEMENS SINUMERIK 6FC5203-0AF02-0AA1 Membrane Keypad

    SIEMENS Moore QLCDM024DCAAN PLC CDM Critical Discrete Module 16809-21/05 Quadlog

    Allen-Bradley Panelview 1200 Operator Interface 2711-KC1

    5PCS RC4558P 4558P OP Amplifier FOR TS-9 TS-808 Mods m

    ABB YT213001BC DRIVE UNIT YT213 001-BC

    A06B-0317-B072#C076 FANUC SERVO MOTORS REMANUFACTURED

    75 HP 365TS 3600 Explosion Proof Electric Motor

    RELIANCE ELECTRIC 57C-493 USPP 57C493

    ALLEN BRADLEY 2706-P74CN2 NSFP 2706P74CN2

    ALLEN BRADLEY 1756-M2 USPP 1756M2

    HAMMELMANN 00.00124.0089 NSPP 00001240089

    WESTINGHOUSE 292B333A10 USPP 292B333A10

    TEXAS INSTRUMENTS PLC 5120-11 USPP 512011

    GENERAL ELECTRIC 193X375AAG01 USPP 193X375AAG01

    Siemens 6ES5-184-3UA11 USPP 6ES51843UA11

    SIEMENS 6ES5 375-0LA41 -- 6ES53750LA41

    SIEMENS 6ES5-981-0FA11 NSFP 6ES59810FA11

    Siemens 6ES5921-1B11 CPU Module

    Siemens 6ES5 926-3KA12 6ES5926-3KA12

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

    RELIANCE ELECTRIC B/M-60031-4 NSPP BM600314

    Texas Instruments 330-37

    Spirent Adtech AX/4000 401317 Frame Relay Interface

    View ANYWHERE 1.5GHz 1GB 30GB Windows based Tablet PC Motion Computing LE1600

    SIEMENS C98043-A1600-L1 SIMOREG CONTROL BOARD In Box

    Modicon AS-W193-015

    Schneider Modicon Automation AS-MBKT-085 Pack of 10 ASMBKT085 Connector Adapter

    Schneider Modicon TSX Compact AS-BBKF-201 good in condition

    Schneider Modicon AS-BBIK-812 USPP ASBBIK812

    Schneider Modicon AS-B838

    Schneider Modicon Remote I/O Processor AS-P451-622 (2976)

    Schneider Modicon ASSY POWER SUPPLY P/N AS-P120-000

    Schneider Lexium LXM 17D MHDA1028N00 Servo Drive

    SEALED Allen Bradley 1762-IQ16 /A 1762-1Q16 MicroLogix Input Module

    RELEASE SuperMicro X9DRX-F MB FULL MFR

    Siemens 6ES7 132-4BD31-0AA0 Output Module

    SIEMENS SINUMERIK 840C/840CE 6FC5114-0AA01-1AA0 NIB

    MRV COMMUNICATIONS EM2003-1GE/SX/M 1-PT 1000BASE-SX UPLINK MODULE COUIACH

    SIEMENS SIMODRIVE 611 6SN1124-1AA01-0FA

    SIEMENS SINUMERIK OP010 6FC5 203-0AF00-0AA0 Membrane Keypad

    SIEMENS DMT D6FC Dia-Sharp 2 Sided Diamond Sharpening Bench Stone - 6" Fine / Coarse

    ALLENBRADLEY1771-0A/BACOUTPUTMODULE

    Allen Bradley SLC 500 Output Module FREE SHIPPING

    ABB Rectifier Part# 3HAB8101-14; DSQC 345E

    A05B-2301-C371 RJ3 TEACH PENDANT RIA-Compliant - P/N A05B-2301-C191

    0.001Hz-2MHz 1% Low Frequency Signal Generator G3-122 an-g Noisecom Tektronix HP

    MODICON AS-D004-030 USPP ASD004030

    ALLEN BRADLEY 1395-B73N-C2-P10-X1 USPP 1395B73NC2P10X1

    ACCU SORT 16043 USPP 16043

    GE FANUC IC600BF950 USPP IC600BF950

    SIEMENS A1-106-110-503 USPP A1106110503

    SIEMENS 6ES5-434-4UA12 NSFP 6ES54344UA12

    ALLEN BRADLEY 20AC3P5A3AYNANNN USPP 20AC3P5A3AYNANNN

    Siemens 6ES5 928-3UB11 6ES59283UB11

    Siemens SIMATIC 6ES5 095-8MA04 Factory Sealed S5-95U 6ES5095-8MA04 6ES50958MA04

    SIEMENS 6ES5-491-0LD11 NSFP 6ES54910LD11

    Siemens 6ES5 435-7LA11/6ES5435-7LA11 INPUT MODULE NIB

    Siemens 12/24RC 6ED1 052-1MD00-0BA4

    SIEMENS EM222 6ES7 222-1BF00-0XA0 6ES7222-1BF00-0XA0

    Schneider Modicon 140CPS11420 140 CPS 114 20 Quantum AC Power Supply

    Square D 8997 EQ-5210 SDB-10

    SIEMENS 6ES7 151-1AA00-0AB0 INTERFACE MODULE FREE

    WE SHIP SAME CISCO WS-C2960-24LT-L 2960-24LT SWICTH 1 YEAR

    Siemens 6RA24 C98043-A1605-L1-5-7 Board

    Siemens TP270 LCD Display for 6AV6545-0CC10-0AX0

    Schneider Modicon TSX Compact AS-BDAP-210 Dis.Out.Tri. 115VAC

    Schneider Modicon ASBDAP216N A120 IO DC OUT 16 pt AS-BDAP-216N

    Schneider Modicon AS-B824-000 USPP ASB824000

    Schneider Modicon -AS-E685-914 MODULE In Box

    Schneider Modicon AS-S001-004 Axis Board ASS001004 Controller $L

    Schneider Modicon AS-BDEP-218 DISCRETE INPUT 16x115VAC NIB M/O

    Schneider Telemecanique XBTGT2130 Opt Interface Panel

    SIEMENS 6ES7 131-4EB00-0AB0 5 INPUT MODULE 2-POINT 120VAC 15MM

    RUSCO ELECTRONIC SYSTEMS 12913-200 NSPP 12913200

    Siemens Digital Output Module 6ES5441-4UA14 Version 2 Item has been Repaired

    SIEMENS SINUMERIK 820 T 6FC3261-1AC-Z CONTROL PANEL 5703029301.00 TESTED

    SCHNEIDER ELECTRIC SR2 COM01 SR2COM01 12-24VDC ZELIO COMMUNICATION MODULE

    SIEMENS 6SN1162-0BA01-0AA0 NSFP 6SN11620BA010AA0

    SIEMENS 6SC6101 Simodrive Rack 2 axis

    SIEMENS 6FC51110CA700AA0 Connector 6FC51110CA700AA0

    AllenBradley7300-UDB3ServoOutputModule

    ALLEN BRADLEY W43 USPP W43

    ABB DSQC-266G 3HAB8801-1/2B SERVO AMPLIFIER

    ADTEC RF PLASMA GENERATOR AX-1000

    (E2) 1 MODICON PC-O984-685 CPU MODULE (E2)

    JOHNSON CONTROLS NU-NCM350-1 USPP NUNCM3501

    ACCURAY 082157-002 USPP 082157002

    FISHER ROSEMOUNT CL6003 USPP CL6003

    FANUC A05B-2012-C054 USPP A05B2012C054

    SABINA ELECTRIC 62537-4/D7928.4 USPP 625374D79284

    POWERTEC INDUSTRIAL MOTORS INC C0031.N4N1025 USPP C0031N4N1025

    RELIANCE ELECTRIC 45C-201B USPP 45C201B

    Siemens 6ES5 458-7LB11 6ES54587LB11

    Siemens 6ES5-926-3SA12/6ES5926-3SA12 CPU MODULE NIB-FS

    SIEMENS 6ES5-430-4UA13 USPP 6ES54304UA13

    Siemens 6ES5 465-7LA11 ANALOG INPUT GOOD TAKEOUT

    Siemens S5 6ES5 451-7LA12 Digital Output

    SIEMENS 7SJ6005-4EA00-0DA0 7SJ6005-4EA00-0DA0/BB

    Siemens 6ES7 322-1BH01-0AA0 -FS- 6ES73221BH010AA0

    Square D 8003 LC-50

    NICE LOT ET200M IM153-2 Interface Module 6ES7 153-2BA00-0XB0

    WS-SUP720-3B Cisco Supervisor Engine 720 with PFC3B Control processor

    Siemens 6ES7028-0ES87-2DA1 40A 757/673V 50KW

    Siemens S7-200 EM231 6ES7 231-7PD22-0XA0 EM 231 AI4xTC

    Reliance 45C60

    Schneider Modicon GouldAS-B872-002 PLC 4-20mA Analog I/O PLC Output Module

    Schneider Modicon AS-B351-001 INPUT MODULE

    Schneider Modicon AS-S902-161 USPP ASS902161

    Schneider Modicon AS-B875-101

    Schneider Modicon AS-B805-016 Input Module B805 115 VAC

    MODICON B802 OUTPUT MODULE LOT

    SIEMENS POTTER AND BRUMFIELD IDC-5 INPUT MODULE NIB

    Siemens 6ES5 460-4UA13 6ES54604UA13

    SIEMENS RELAY OUTPUT MODULE 6ES5 451-7LA11 IN BOX

    SIEMENS 6FX1122-8BD04 6FX11228BD04 SINUMERIK 805SM 32-Ch Digital Output

    WELLS FARGO SIEMENS 5533-1 APT-2 RSO RS232 COMMUNICATION MODULE 500-564246

    SIEMENS 6SN1118-0BJ11-0AA0 6SN11180BJ110AA0

    SIEMENS Simodrive 611 6SN1118-1NH00-0AA1 6SN1 118

    SIEMENS 6FC5510-0BA00-0AA0 6FC5511-0CA00-0AA0 Free Ship

    Advantech PCA-6359

    Allen-Bradley 1771-0BD 10 To 60 VDC Output Module

    ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 OJ 57360001-HG/2 2668 184-584/2

    Adept Controller Insert Model MV4 30350-15000 240V 5A

    6SE7031-0TE50-Z+C43+F01+G41+G95+K01+K11+K80 SIEMENS MASTERDRIVE 92A VECTOR CNTRL

    HOLZMA STG-19/GN USPP STG19GN

    SYMAX 8020-SCP-723 USPP 8020SCP723

    CUTLER HAMMER RD320T35W USPP RD320T35W

    COMAU 10129260 USPP 10129260

    NORDSON 303541A NSFP 303541A

    MITSUBISHI K3-CPU-H USPP K3CPUH

    GE FANUC IC600LX648 NSPP IC600LX648

    Siemens 6ES5 254-4UA12 6ES52544UA12

    Siemens 6ES5-476-3AA11 NSFP 6ES54763AA11

    SIEMENS 6ES5-310-3AB11 USPP 6ES53103AB11

    SIEMENS S5-100U 930 Power Supply Unit 930-8MD11

    Siemens 6ES5 453-8MA11 6ES54538MA111

    Siemens 6FC5501-0AB11-0AA0 802CE Membrane Keypad

    Siemens TP170B 6AV6545-0BC15-2AX0 Touch Glass

    Siemens 6ES5454-7LA11

    Juniper Networks 710-000991 Gigabit Ethernet 1000BASE-SX Interface Module

    ZOTAC Z68ITX-B-E Intel LGA 1155 Z68 Mini-ITX WiFi MOTHERBOARD

    Siemens 6ES7 212-1AB22-0XB0 6ES7212-1AB22-0XB0 FreeShip

    Siemens OP177B 6AV6642-0DA01-1AX1 Touchscreen Glass

    Pilz Gmbh and Co PNOZ-24V

    Schneider Modicon AS-B872-002 Analog Output Module

    Schneider Modicon AS-584A-042 USPP AS584A042

    Schneider Modicon AS-M680-116 MODULE MEMORY CARTRIDGE

    Schneider Modicon AS-9491-002 USPP AS9491002

    Schneider Modicon 984 Output Module AS-B804-016

    Schneider Modicon TSX AS WBXT 201 Bus Extension Cable

    Siemens TI 305 PLC 16-Point DC Input Module 305-05N

    Telemecanique ATV58HD64N4X 45KW Inverter

    SIEMENS SIMATIC SM322 6ES7 322-1BH01-0AA0 DIGITAL OUTPUT MODULE 2 CONNECTORS

    Siemens 3SF5500-0BC Command Output AS-I Module

    SIEMENS Sinumerik 840D 810D FM-NC Operators Guide_2001

    BUICK ENCLAVE BLUETOOTH COMMUNICATION MODULE CHINA FREQUENCIES 20951855

    SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC52476FC5356 [5]

    SIEMENS SERVO DRIVE 6FC5247-0AA00-0AA2

    ADVANTECH PCA-6187 A2

    Allen-Bradley 2711-T10C1 PanelView 1000 Series D

     

来源:工控备件
免责声明:焊材网转载作品均注明出处,本网未注明出处和转载的,是出于传递更多信息之目的,并不意味 着赞同其观点或证实其内容的真实性。如转载作品侵犯作者署名权,或有其他诸如版权、肖像权、知识产权等方面的伤害,并非本网故意为之,在接到相关权利人通知后将立即加以更正。联系电话:0571-87774297。
0571-87774297