AS-L206-011现货 in stock! 欢迎来电咨询~！！

AS-L206-011,

AS-L206-011

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。

上亿库存，国内外近千个仓库，公司部分产品型号如下，欢迎联系哦~！

1585BX-M8UBBM-5 1585 Ethernet Media Patchcord

1606-XLSBATASSY3 DC UPS Battery Assembly

1770-CD8 Data Highway 800-800 ft Length Cable

193-EIO-43-120 E300/E200 120V AC Control Module

2080-LC20-20QWBR Micro820 20 I/O ENet/IP Controller (RTB)

2090-CPBM7E7-08AF01 1 m Length SpeedTec Extension Cable

2097-R4 Kinetix 300/350 40 Ohm Shunt Resistor

GC646IFCLNTCRO010 GCC iFIX iClient Read Only 25 PK Keyless Runtime Version

GC647SLE999 GCScheduler Server Large

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IC646TBLCLT025 Proficy Troubleshooter for Intelligent Historian Standard, Enterprise and Corporate Clients Access 25 Users

IC647NDH000 CIMPLICITY HMI AB DH PLUS Driver

IC690CDR003 InfoLink For PLC Legacy Products CD, single user license

IC698CHS017 RX7i 17 Slot Rack Wall (Rear) Mount

IC800VMA202 2 kW VersaMotion servo amplifier

SLC/1746 System 1746-IA8 AC INPUT MODULE FOR PROGRAMMABLE CONTROLLER

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GC646MDC000 Proficy GlobalCare Complete for Logic Developer - PC & View Development/Runtime 8,000 I/O""

IC641SWP050 MS Windows SRTP/VME Host Drivers, Qty. 1

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2198-DB42-F Kinetix 5500 42A Line Filter

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1585J-M8CBJM-12 RJ45 Ethernet Media

1756-PB75R ControlLogix DC Redundant Power Supply

188-K1D020 Miniature Circuit Breaker 2 A

194E-Y16-1753-4G 16 A 194E Load switch

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2090-UXNFBMP-S20 MP-Series 20 m Length Feedback Cable

BC646TPD075 ProServer 75 I/O Develop/Runtime Systems with Proficy GlobalCare

GC647IFESGSR00150 GCC iFIX Optn: ESig & ERec 150 I/O Srv

IC200BEM103 PLC network communications DeviceNet master

IC646MODEV Motion Developer for S2K Series Amplifiers/Controllers

IC647IFPRRNUNLMTM iFIX Profsnl SCADA Unlimited Runtime (M4 Part)

IC660TBD024 Terminal Assembly for IC660BBD024

IC697CMM712RR Serial Communications Module for State Logic

IC800MCUB12160XNRR Stepping MotorCube 50 oz-in, Pulse/Direction

ControlLogix/1756 System 1756-IC16 30-60 VDC INPUT 16 PTS (20 PIN)

Industrial Computers 6182H-7TRH6B VVCE 700, TOUCH, STD MEM, RIO/DH, AC

Process Control 9358-PBNT60ENE RSBATCH NT FOR PROCESSLOGIX 60 UNITS

Operator Interface 2711P-RAK6 CUTOUT ADAPTER TO MOUNT PV PLUS 600 KEYPAD

Support 9352-WPM200R SUPT REINSTATEMENT CONTRACT FOR 9352WPM200

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ControlNet Products 1786-TPS CONTROLNET T-TAP/STRAIGHT

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RSI Software Products 9355-WABEU1 UPGRADE: IN-SUPT RSLINX OEM TO RSLINX PROFESSIONAL

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BC647MPP001 Logic Developer PLC Professional. with Proficy GlobalCare Complete and a hardware key

IC5002TAX0000 12" Unbundled Intelligence Industrial Computer with WIN XP Standard Series

IC800CBL067 B0.5/3000 Motor Power Cable, 14 Meters

OC647HSTSCADA300 Proficy Historian for SCADA 300 pts

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25C-D030N104 PowerFlex 527 15kW (20Hp) AC Drive

280-PWRM22A-M015 ArmorStart Three-Phase Power Media

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1585D-M4TBDM-18 Micro D-Code, QD Style Ethernet Media

1756-CPR2D ControlLogix Redundant Supply Cable Down

1794-OB16 Flex 16 Point Digital Output Module

194E-CA40 194E Load switch

2085-IF4 Micro800 4 Point Analog Input Module

2090-DANBT-18S05 TL-Series 5 m Length Brake Cable

20AC5P0C3AYNANC0 PowerFlex 70 AC Drive 5 A at 2.2 kW 20A

GC646MVSS99 Proficy GlobalCare Complete for View Standard Edition - Site License

HE693THM665 Discontinued Part. Check with GE IP on migration path.

IC630MDL306RR 24Vdc Sink Input Module, D Connector, w/LEDs (32 points)

IC647HSTSS3KM-35 Historian v3.5 Standard Server 2500 Points (M4 Key)

IC660BLA024 Cover w/Label for IC660BBA024

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IC756WDV009E-26 DV Dev Sys VB, English v2.6

CompactLogix System 1769-OF2 2 CHANNEL ANALOG CURRENT/VOLTAGE OUTPUT MODULE

PLC-5/1771 System 9399-L5MAN 9399-L5MAN PLC-5 A.I. SERIES MANUAL SET

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RSI Software Products 9701-VWMR075ENU1 RSVIEW ME STATION RUNTIME 15 TO 75 DISPLAY

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IC752DPA060 Mature, order QuickPanel instead. DataPanel 1060 with resistive touch. 10.4" VGA (640x480) active matrix TFT color display. No bezel - mounts from inside panel. Supports all WinCfg functionality.

MTR-3S32-G-R-0-E-S MTR series servo motor with resolver and shaft seal

ZA06B-0273-B200 Alpha 40/4000HVis servo motor with straight shaft and key

20BE017A0AYNAND0 PowerFlex 700 AC Drive 17 A at 15 Hp 20B

20G14ND248AN0NNNNN PowerFlex 755 AC Packaged Drive

25-PMFC-FB PowerFlex 520 Fr B Power Mod Front Cover

2711P-RP8DK PV Plus 6 512MB DC C Coated Logic Module

FRN7.5G11S-4CX 14 KVA 18 A 7.5 KW 3相AC380V/50Hz/60Hz

1492-J6 6 square mm Feed-Through Terminal Block

1492-SPM3D630-N MCB Supplementary Protector 63 A

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152H-C201XBD-52 SMC-3 Enclosed Motor Starter

1738-OB8EM23 ArmorPoint 8 Point Output Module

1785-ACC5LB PLC-5 Accessory Kit

193-NREEHZ E1 Plus Replacement Overload Relay

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2090-CSBM1DE-18AA09 Kinetix Cable Single DSL 2090-Series

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GA647IFPRSRUNLMT GCA iFIX Profsnl SCADA Unlmt Srv

GP647IFPLDV00150 GCP iFIX Plus SCADA 150 I/O Dev

IC600BF914RR Reed Relay Output Module (6 points)

IC647HSTCR2000KM Collector Redundancy Option for Historian - Standard Server 2,000,000 Points (M4 Key)

IC647TPD915 CIMPLICITY HMI ProServer 1500 I/O Development & Runtime System

IC693PCM311 Prog. Coproc. Mdl., 640 KB (190 KB Basic Prgm), w/Port Exp. Cbl.

IC756MDV000E-99 DV Development - Alpha OpenVMS Op Sys, English, Version 9.9

MicroLogix 1000/1761 System 1761-L32BBB 32 I/O MICROLOGIX 1000

PLC-5/1771 System 1771-IR RTD INPUT MODULE, 3-WIRE RTD'S

Distributed I/O 1792D-4BVT4D 4 SINK/SOURCE INPUTS, 4 SOURCING 0.5 AMP OUTPUTS

Communications 1787-DNPS DEVICENET CLASS II 24VDC POWER SUPPLY

Operator Interface D6190-6.5.18 CONTROLVIEW BATCH MANAGEMENT SW(6190-BAT)MANUAL

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44A735709-003 Failure Analysis - PowerMotion

IC200CBL120 CABLE I/O NON-SHIELDED 2 CONNECTORS 2.0M

IC694ALG442 ANALOG COMBINATION MODULE CURRENT VOLTAGE 4 INPUT 2 OUTPUT

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22D-B033N104 PowerFlex 40P- 7.5 kW (10 HP) AC Drive

140CRA21110 Quantum DIO站适配器和电源,115/230VAC,独立,3A

290D-FAP-G1-3 Direct Online Starter

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1492-SPM2B250 MCB Supplementary Protector 25 A

软启动器 3RW30162BB04

电机启动器 3VU16401MQ00

150-F108NBRB SMC Flex Smart Motor Controller

1732D-16CFG1212W Armor WeldBlock 16 Point Block

1771-NT2 1771 Analog Module

193-EC5PB E3 Plus 0.4-2 A Overload Relay

198E-DF14168 Ip66/Nema 4/4X/12 Metal Hinged Enclosure

2090-CPWM6DF-16AA03 TL-Series 3m Standard Power Cable

2094-EN02D-M01-S1 Kinetix 6200/6500 Control Module

DNR240PS24-I FIELD PSU 24VDC 10A

GFK-0870 Host Communications Toolkit for C/C++ Applications User's Manual

IC210EMS001 Modbus RTU slave communications expansion module, 24V DC power source

IC647AUR025 PA Universal Reporting Client 25 pak

IC647PRTEE025C Proficy Portal Enterprise Edition Client Pack 25 Users (M1 Key)

IC693CPU350 CPU 350 Module (32K Bytes user memory, 4K I/O, 8 Racks), no built-in S erial Ports .22msec/K, The battery for the CPU is now included in the CPU backplane box.

IC754VSB06MTD View Basic 6 inch Mono Touch DC

MSI-DEMO-43 Proficy Plant Apps Demo Software-43

SLC/1746 System 1746-RL52 REPLACEMENT OCTAL LABEL KIT FOR CTLG # 1746-OG16

Distributed I/O 1734-FPD FIELD POTENTIAL DISTRIBUTOR

Application-specific products 9307-EM10K3PXENE RSENERYMETRIX 3RD PARTY OPC (65 - 10K METERS)

Operator Interface 2711-NC14 10METER RS232 OPERATING/PROGRAMMING CABLE

Support 9302-HCOR SUPT REINSTATEMENT CONTRACT FOR 9302HCO

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DeviceNet Products 1761-NET-DNI DEVICENET INTERFACE (DNI)

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RSI Software Products 9307-EMRPTENE RSENERGY METRIX REPORTPLUS

Motion Control MPL-B980D-MJ22AA MOTOR,SERVO,162.7NM,2000RPM,MULTI,460V

Silver Series 1398-HMI-001 TOUCHPAD INTERFACE MODULE, ULTRA

HE693ADC816 8 channel, +/- 10VDC HS, 16-bit resolution

IC647CBL704 Cable, Workstation Intf. to Series 90 CPU, Serial, 10 feet (3m)

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22A-D4P0N104 PowerFlex 4- 1.5 kW (2 HP) AC Drive

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1492-RTB16P 16-Pole Push-In Style Rtb

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1768-L43 CompactLogix L43 2MB Memory Controller

188-K4C250 Miniature Circuit Breaker 25 A

194R-60-C3 194R60 A Line or Load Terminal Shield

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2090-XXNPMP-10S90 MP-Series 90 m Length Power Cable

CBL-13-ED-20 Encoder cable for MTR-1235 or MTR-1300 or MTR-1400 or MTR-1N series stepping motors connected to IMC or S2K. 20 feet

GC647SVW001 Scheduler Desktop View Client

IC200PWR102 POWER SUPPLY WITH EXPANDED 3.3VDC 120/240VAC INPUT

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IC693ACC300 Input Simulator Module

IC698CRE040 1.8GHz CPU, Ethernet, Redundancy

IC800VMCB1030 Motor power and brake power cable for 1 kW VersaMotion servo motor- 3 meter

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DeviceNet Products

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Motion Control 2090-XXNPMP-16S90 CABLE,NON-FLEX,MOTOR POWER,MP/1326AB,16 GAUGE,90M

GC646TDV915 Proficy GlobalCare Complete for Server 1500 I/O Develop/Runtime System

IC641SWP308 LM 90-30/20 ver. 4.02 for NEC 9800 Computer

IMC-313D-X-D IMC-D Series Servo Motor Controller, DeviceNet, 3 Amp

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20BC011A0AYNADC1 PowerFlex 700 AC Drive 20B

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2198-H040-AP-T K5500 FR1,2 AC control conn

2711P-RAAK7 PanelView Plus 7 Series Accessory

280-PWRM35F-M30 ArmorConnect 3-PH Power Media trnk cable