1746-IO12DC
1746-IO12DC
产品价格:(人民币)
  • 规格:1746-IO12DC
  • 发货地:福州
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  • 最小起订量:1个
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    会员级别:钻石会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:福州聚福兴自动化有限公司

    联系人:陈先生(先生)

    联系手机:

    固定电话:

    企业邮箱:20886962@qq.com

    联系地址:仓山

    邮编:350001

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    商品详情

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      1746-IO12DC


      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。

      Schneider Modi?con Telemecanique AS-1 Communication Module ASILUFC5 NIB

      Schneider Modi?con AS-BADU-205 Compact Analog Input ASBADU205

      Schneider Modi?con AS-B875-002 USPP ASB875002

      Schneider Modi?con AS-BDAP-210 Discreet Output Relay ASBDAP210

      Schneider Modi?con DAP218-AS-BDAP?-218

      Schneider Modi?con AS-J812-000 Remote I/O adapter J812

      Schneider Modicon Lexium 17D HP Servo Drive MHDA1112N00

      SCHNEIDER Telemecanique Switch XB4 BVB4

      Sans Digital HA-ARC-ARC1882?X 2 Port Mini-SAS 6GB PCI Express x8 RAID Controller

      Siemens ECOFAST RSt2DI 3RK1303-2AS51-?1AA0

      SIEMENS SINUMERIK 810 6FX1121-4BA02 TESTED WARRANTY

      Siemens 560-2126R Remote Communications Module

      SIEMENS 6SN1145-1BA01-?0BA2 Servo Drive 480V

      SIEMENS 6SN1113-1AA00-?1JA1 6SN11131AA001J?A1 SIMODRIVE VPM FACTORY

      SIEMENS 6FC5114-0AA02-?0AA2 6FC51140AA020A?A2 ver A

      ALLENBRADLEYOUTPUTMODULE17710BNSERIESB

      ALLEN BRADLEY X-33553-EACH NSPP X33553EACH

      ABB DSCP 172H DSPC172H ( 6 MONTH )

      ADI-LFCSP-16-AD8231ACPZ-R7 IC good quality

      (9725) Parker Servo Valve BD30AAENE40

      INDRAMAT TRANS-01-M0-2-0000 USPP TRANS01M020000

      XYCOM 4860-101B USPP 4860101B

      FANUC A16B-0180-0260 USPP A16B01800260

      EMERSON AX-4000-00-00-00C USPP AX4000000000C

      RELIANCE ELECTRIC 86466-76R NSFP 8646676R

      OMRON CV1000-CPU01-EV1 USPP CV1000CPU01EV1

      OMRON V740-BA50C02-U?S NSFP V740BA50C02US

      Siemens 6ES5 441-7LA13 6ES54417LA13

      Siemens 6ES5-921-3WB15 NSPP 6ES59213WB15

      SIEMENS 6ES5-410-7AA11 USPP 6ES54107AA11

      Siemens 6ES5 441-8MA11 8 POINT DIGITAL OUTPUT MODULE

      Siemens S5 6ES5 421-8MA12 6ES54218MA12

      Siemens 6SE7090-0XX84-?2FK0 6SE70900XX842F?K0

      Siemens 6ES7 331-7PF11-0AB0 -- 6ES73317PF110A?B0

      Spectrum Controls 8000 SAI-201

      MSD 8870 GM Coil Pack Interface Module For DIS

      WS-X4624-SFP-E CATALYST 4500 E-SERIES 24-PORT GE SFP

      Siemens 6ES7 431-1KT10-0AB0 6ES7431-1KT10-?0AB0

      Siemens RWR490.40/MCQ McQuay over 95%

      Reliance 0-58504

      Schneider Modi?con Inkworks 2006.

      Schneider Modi?con AS-B260-001 USPP ASB260001

      Schneider Modi?con AS-P965-000 USPP ASP965000

      Schneider Modi?con AS-B840-108

      Schneider Modi?con AS-B804-016 115 VAC Output Module 16Pt WARRANTY-GUARE?NTEED

      Modicon MM-PM10-300 PanelMate Plus MMPM10300

      Siemens Simatic 505-2555 Analog Input Module

      Siemens 6ES5100-8MA02 6ES5 100-8MA02 SIMATIC S5-100U CPU100 Controller

      SIEMENS S5 6ES5 458-7LC11 Relay Output Module

      SIEMENS 6DD2920-0AR1 TRANSFORMER SA61

      SIEMENS SINUMERIK 840D/DE 6FC5247-0AA00-?0AA2

      SIEMENS 6SN11131AA000D?A0 FNFP 6SN11131AA000D?A0

      SIEMENS Simodrive 611 LT 108A 6SN1124-1AA00-?0LA1 NIB

      SIEMENS 6FC9344-5PA NSFP 6FC93445PA

      Advantech PCA-6006 CPU Main Board REV A1

      Allen-Bradley 1771-OBD PLC-5 Digital DC Output Module - ATS 365 Warranty

      1746-IO12DC

      ABB ACS800-U1-0050 ACS800U10050 50HP VFD

      ADEPT 10330-11350 MODULE 30330-11351

      6FC5103-0AB03-1AA2 SIEMENS SINUMERIK Slimline Operators Panel Colour TFT

      92692 - , Allen Bradley 2711-M3A18L1 Panelview 24Vdc 2.5W Series A

      SQUARE D S174A NSFP S174A

      CONTROL TECHNIQUES UNI-3405 USPP UNI3405

      BRINKMANN LAUDA RM20 USPP LAUDARM20

      NACHI ROP501 USPP ROP501

      MEASUREX 51305406-100 NSPP 51305406100

      FANUC A20B-1000-0940 USPP A20B10000940

      Siemens 6ES5 188-3UA12 6ES51883UA12

      Siemens 6ES5-470-4UA13 USPP 6ES54704UA13

      SIEMENS 6ES5-101-8UU43 NSFP 6ES51018UU43

      SIEMENS S5 CPU 6ES5-942-7UA12 PLC Offer

      Siemens 6ES5 100-8MA01 6ES51008MA01

      Siemens 6ES7461-0AA01-?0AA0 6ES7 461-0AA01-0AA0 NIB FS

      Siemens TD200 6ES7 272-0AA30-0YA0 Operator Interface

      Siemens 6ES5420-7LA11

      INTERFACE MODULE IF01A A03B-0801-C101 A03B0801C101 LEBLOND BARON 25

      YOSHIMURA FOR SUZUKI KINGQUAD 750 08-1

      Siemens 6ES5944-7UB11 in Sealed Box

      Siemens MP277-8 6AV6643-0CB01-?1AX1 Protective Film ping worldwide

      Oriental Motor UDX5114N-E

      Schneider Modi?con AS-B885-002 ASCII Basic Module

      Schneider Modi?con AS-516P-008 NSFP AS516P008

      Schneider Modi?con AS-M380-006 USPP ASM380006

      Schneider Modi?con AS-8534-000 Connector High/Low Density 800 AEG

      Schneider Modi?con 110 CPU 311 01 Micro CPU 110CPU31101 AS-IS

      Schneider Modi?con AS-BDAP-209

      SIEMENS U-25N 100120VAC INPUT MODULE

      Schneider/Modi?c?on TM2DDO32TK TM2DD032TK

      SIEMENS SINUMERIK 12.1" TFT OPERATOR INTERFACE PANEL 6FC5203-0AF02-?0AA1

      SIEMENS 500-5011 OUTPUT MODULE 5005011

      SIEMENS SINUMERIK 820 T 6EW1861-3BA TESTED WARRANTY

      CISCO WS-SVC-CMM-24F?XS Communication Media Module

      SIEMENS SIMODRIVE 6SN1145-1BA02-?0CA1SINUMETIK 840D NCU-BOX 6FC5247-0AA00#?2ZA

      SIEMENS SIMODRIVE 6SN1145-1AA01-?0AA1SINUMETIK 840D NCU-BOX 6FC52476FC535?6 B2

      Advantech PCA-6003 PCA-6003V

      Allen-Bradley 2711-TC1-B PanelView Touch Screen

      ABB 3HAB-6182-1 PLC CPU Board DSQC-335 WOW

      ACCURAY 100639-001 MODULE PRINTED PCB CIRCUIT BOARD VME B209300

      A16B-1210-0340 FANUC ELECTRONIC CIRCUIT BOARD

      810A02A ALLEN BRADLEY 810 A02A

      SIEMENS 6ES5-944-7UB11 FNFP 6ES59447UB11

      ASEA BROWN BOVERI 57310001-CX/2 USPP 57310001CX2

      ALLEN BRADLEY 8410-MTVE USPP 8410MTVE

      MAGNETEK 71616-G3M40301 USPP 71616G3M40301

      HITACHI SJ300-450HFU USPP SJ300450HFU

      ALLEN BRADLEY 1336S-BRF50-AN?-L4-MX1 USPP 1336SBRF50ANL4

      RELIANCE ELECTRIC 57C-409 NSPP 57C409

      Siemens 6ES5-373-1AA81 NSPP 6ES53731AA81

      SIEMENS 6ES5 451-4UA11 6ES54514UA11

      SIEMENS Westinghouse NL-2021 6ES5 16 Point Output Modul

      Siemens Output ModuleS5-110 6ES5 410-7AA11 WARRANTY

      Siemens 6ES7 291-8GH23-0XA0 256kB Memory Card

      SIEMENS PC670 6AV7 723-1AC00-0AD0 Membrane Keypad

      PWR-C45-1400DC? C4500 1400W DC TRIPLE INPUT SP POWER SUPPLY 1YR - ASK

      GSM Modem Pool 8 Ports RS232 PCI interface Wavecom Module AT Commands Q2303A

      Tripp Lite B055001USB USB Server Interface Module B055-001-USB

      Siemens 6AV3 535-1FA01-0AX0 OP35 Membrane Keypad ping Worldwide

      Siemens Inverter 6ES6420-2UD27-?5CA0

      Modicon SW-AP9T-ATA

      Schneider Modi?con GOULD 800 SERIES 7 SLOT RACK AS-H819-007

      Schneider Modi?con ASM84A001 Controller AS-M84A-001

      Schneider Modi?con AS-E381-902 Module Memory Exec Cartridge

      Schneider Modi?con AS-S908-110

      Schneider Modi?con AS-B230-501

      Schneider Modi?con N.O/N.C RELAY OUTPUT MODULE AS-B814-108 NIB

      Schneider TSX08EA4C1 Telemecanique MODICON NESA PLC NIB

      Schneider MODICON AS-BADU-206

      PMA DC 150-CAN intelligent DDC control PLC 16 digital I/O 9407 700 50341

      SIEMENS 6ES0-451-8MR12?/6ES0451-8MR12 RELAY OUTPUT MODULE XLNT

      SIEMENS 6FC5357-0BB21-?0AE0 DRIVE SINUMERIK 840D/E2 NCU 572.2 VERSION A

      GOOD ALLEN-BRADLEY COMMUNICATION ADAPTER MODULE 1771-KA2 1771KA2

      SIEMENS SIMODRIVE Controller Board 6SN1118-0AA11-?0AA0 6SC6110-0EA00

      SIEMENS SINUMERIK 6FC9320-5DC00 ELECTRONIC HANDWHEEL

      SIEMENS 15747-130 SERVO PEN MOORE RECORDER 15747130

      Allen-Bradley PanelView 1200 Operator Interface 2711TC1MC

      5913868 Grossenbacher TRIPLE AXIS BOARD 5070084

      ABB VFD Drive Motor Control 460 V 125 Hp ACS800-U1-0120-5+P901 90 Grnty

      A06B-0157-B175#7076 FANUC SERVO MOTORS REMANUFACTURED

      75 Agilent/HP Coaxial Switches 8762/8763

      RELIANCE ELECTRIC 45C-301A NSFP 45C301A

      ALLEN BRADLEY 1785-V40L USPP 1785V40L

      ALLEN BRADLEY 1745-LP153 NSFP 1745LP153

      GIDDINGS & LEWIS 502-03638-61R4 USPP 5020363861R4

      UNICO 109220-ECL00 USPP 109220ECL00

      TELEMECANIQUE LC1F500G7 USPP LC1F500G7

      FOXBORO P0400YL USPP P0400YL

      Siemens 6ES5-135-3KA13 USPP 6ES51353KA13

      SIEMENS 6ES5 374-1FH21 6ES5374-1FH21 memory card

      SIEMENS 6ES5-951-7LB14 S5 POWER SUPPLY MODULE 3A 6ES59517LB14

      Siemens 6ES5 760-0AB11?/6ES5760-0AB11 RESISTOR NIB

      SIEMENS 6ES5 393-0UA14

      Siemens LOGO! PLC 12/24RCo 6ED1 052-2MD00-0BA2

      REMAN Allen Bradley 1756-L62 /B ControlLogix Processor 4MB

      Texas Instruments 305-01T

      Spirent Adtech AX/4000 400301 ATM OC-3c Single Mode Interface

      VMETRO VME Midas M120R-16D2 with I/O module DPIO-LI/32k/16?bit

      Siemens C98043-A1001-L?5 09 Board

      Modicon AS-T984-107

      Schneider Modi?con AUTOMATION DEP 216 AS-BDEP-216 DISCRETE INPUT 16X24 VDC

      Schneider Modi?con TSX DISCRETE OUTPUT MODULE AS-BDAP-217

      Schneider Modi?con AS-BADU-206 NSFP ASBADU206

      Schneider Modi?con AS-B824-016

      Schneider Modi?con POWER SUPPLY AS-P840-000 ASP840000 115/230V

      Schneider Modi?con AS-S908-000 REMOTE I/O PROCESSOR GOOD TAKEOUT

      Schneider 140ACI03000 140ACI03000R NIB

      SELECTRON DIC-701 8PT INPUT MODULE 24VDC NIB

      Reliance 57401 57401-1B Digital I/O Module NIB

      Siemens 6ES7 322-1FF010AA0 Output Module

      SIEMENS SINUMERIK 800 6FX1126-1AA03 6FX11261AA03

      NOTIFIER CCM-1 COMMUNICATION CONVERTER MODULE CCM 1

      SIEMENS Simodrive 611 6SN1118-0NJ01-?0?AA1 Free Ship

      SIEMENS SINUMERIK OP010S 6FC5203-0AF04-?0AA0 Membrane Keypad

      SIEMENS Fujitsu CA06600-E344 300Gb 15K.6 FC Fibre Channel hard drive HDD H-Plug

      ALLENBRADLEY1771-OAD/C120VOUTPUTMODULE

      ALLEN BRADLEY SLC-500 1746-OA8 SERIES A OUTPUT MODULE

      ABB POWER 6TERMINAL MEDIUM VOLTAGE GROUND TEST DEVICE 3000A SWITCHGEAR B204772

      YSI Incorporated 2700D Select 230v Biochemistry Analyzer U

      +GF+ George Fischer 317 Diaphram Valve PN: 175 317 057

      MODICON AS-9003-180 NSFP AS9003180

      ALLEN BRADLEY 1395-B63-D1-PZ USPP 1395B63D1PZ

      HARMONIC DRIVE 472448-1 NSFP 4724481

      GE FANUC IC3600STDC1 NSFP IC3600STDC1

      SIEMENS 6SE7-022-6TP70 USPP 6SE70226TP70

      SIEMENS 6AV7722-1BC10-0AB0 USPP 6AV77221BC100AB0

      ALLEN BRADLEY 1746-NIO4V FNFP 1746NIO4V

      Siemens 6ES5 923-3WB 11 CPU

      Siemens S5 6ES55353MA12 6ES5-535-3MA12 COMM PROCESSOR

      SIEMENS 6ES5-482-8MA13 USPP 6ES54828MA13

      Siemens 6ES5 430-8MD11?/6ES5430-8MD11 INPUT MODULE XLNT

      Siemens S5-101U 6ES5 101-8UC31

      SIEMENS DDC Controller 549-210

      Schneider PLC Remote I/O Interface Module 140CRA93100

      Square D 8884 SMM-1000

      SIEMENS 6ES5-312-5CA21 INTERFACE MODULE 6ES53125CA21

      WE SHIP SAME CISCO WS-C3750-48PS-?S CATALYST 3750-48PS SWICTH 1 YR WARRANT

      SIEMENS 6GK7-343-1GX11?-?0XE0 6GK73431GX110X?E?0 FreeShip

      Siemens TP27 6AV3627-1NK00-?2AX0 in Box

      Schneider Modi?con TSX Compact Module DEP218/AS-BDEP?-218

      Schneider Modi?con AS-BDAU-202 /Schnei?der Analog Out ASBDAU202

      Schneider Modi?con AS-B814-108 NSFP ASB814108

      Schneider Modi?con Remote I/O Processor AS-P451-622 120V

      Schneider Modi?con AS-P452-012

      Schneider Modi?con AS-BDAP-210 Output Module DAP-210 Model 042279065 EXCELLENT

      SCHNEIDER TSXDSY08R4D OUTPUT MODULE 8 RELAY TR.BLK NNB

      SIEMENS 6ES7 321-1BH02-0AA0 INPUT MODULE

      SALE Intel i7-2700K 8G 1T60G SSD HD7770/1G Overclock Gaming/Busines?s Computer

      Siemens Drive 6 RA 2620-6DV55-0 6RA26206DV550 D380/35 6-RA-2620-6DV5?5-0

      SIEMENS SINUMERIK 810 I/O BOARD 6FX 1124-6AA

      Send Us Your Best Offer90 Day warranty on all parts

      SIEMENS 6SN1-146-1AB00?-0BA1 USPP 6SN11461AB000B?A1

      SIEMENS 6SC6500-0NA02 SIMODRIVE BOARD EXCELLENT CONDITION

      SIEMENS 6FC5112-0EA03-?0AA0 USPP 6FC51120EA030A?A0

      Allen-BradleyElectromechani?calContactOutputModule1771-0W16/B

      ALLEN BRADLEY X-137733 NSPP X137733

      ABB DSQC 328A 3HAC 17970-1 DIGITAL I/O UNIT 24VDC

      ADJUSTABLE SPEED DRIVE 303D0628

      (ABB)DCS Freelance2000 Spare parts DAI 04 good in condition for industry use

      INDUSTRIAL DEVICES B8962-FK1B-AAAA-FF NSPP B8962FK1BAAAAFF

      YASKAWA ELECTRIC CIMR-P5U20370F NSFP CIMRP5U20370F

      FANUC A860-0055-T061 USPP A8600055T061

      EUROTHERM DRIVES 590L-0105-9-1-0-0-2-0-0750-310-012-400-0-00-00-00-00-000 USPP 5

      Returns: Accepted within 7 days

      PCI 78-FP USPP 78FP

      POLYCOM 500-0111-03 USPP 500011103

      Siemens 6ES5 454-4UA14 -FS- 6ES54544UA14

       

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