A06B-6087-H155;
供应A06B-6087-H155;
A06B-6087-H155;
(1)DCS系统是个大系统，其控制器功能强而且在系统中的作用十分重要，数据公路更是系统的关键，所以，必须整体投资一步到位，事后的扩容难度较大。而FCS功能下放较，信息处理现场化，数字智能现场装置的广泛采用，使得控制器功能与重要性相对减弱。因此，FCS系统投资起点低，可以边用、边扩、边投运。
(2)DCS系统是封闭式系统，各公司产品基本不兼容。而FCS系统是开放式系统，用户可以选择不同厂商、不同的各种设备连入现场总线，达到的系统集成。
(3)DCS系统的信息全都是二进制或模拟信号形成的，必须有D/A与A/D转换。而FCS系统是全数字化，就免去了D/A与A/D变换，高集成化高性能，使精度可以从±0.5%提高到±0.1%。
(4)FCS系统可以将PID闭环控制功能装入变送器或执行器中，缩短了控制周期，目前可以从DCS的每秒2--5次，提高到FCS的每秒10--20次，从而改善调节性能。
(5)DCS系统可以控制和监视工艺全过程，对自身进行诊断、维护和组态。但是，由于自身的致病弱点，其I/O信号采用传统的模拟量信号，因此，它无法在DCS工程师站上对现场仪表(含变送器，执行器等) 进行远方诊断、维护和组态。FCS系统采用全数字化技术，数字智能现场装置发送多变量信息，而不仅仅是单变量信息，并且还具备检测信息差错的功能。FCS系统采用双向数字通信现场总线信号制。因此，它可以对现场装置(含变送器，执行机构等)进行诊断、维护和组态。FCS系统的这点优越性是DCS系统无法比拟的。
(6)FCS系统由于信息处理现场化，与DCS系统相比，可以省去相当数量的隔离器、端子柜、I/O终端、I/O卡件、I/O文件及I/O柜。同时也节省了I/O装置及装置室的空间与占地面积，有*认为可以省去60%。
Cutler-Hammer 1775KTPMPP-1700 PN:92-01940-02 PanelMate Power Pro 24vdcALLEN-BRADLEY ULTRA 3000I SERVO DRIVE 2098-DSD-010X SER.C 120/240VAC 1PH FLA 18ALLEN BRADLEY PV PLUS 2711P-RDT15C 2711PRDT15C DISPLAY MODULE ONLY
ASEA BROWN BOVERI 57275847 NSFP 57275847CROUSE HINDS EPC66042WN60 EXPLOSION PROOF 60A 600V POLE DISCONNECT SWITCH 200500
Crouse Hinds 1200 Amp, 3 Section 120/208 Volt Meter StackALLEN BRADLEY PV+ 2711P-K15D2 2711PK15D2
Allen Bradley Versiew 6181F-15TPXPHX Ready to
BREVINIPDL 122N FS IN-LINE PLANETARY GEARBOX SPEED REDUCER 25:1 RATIO
Astro VA-1809A HDMI PROTOCAL ANALYZERAS-J812-000 MODICON PLC MODULES REMANUFACTURED
API CONTROLS P315X USPP P315XAnalog Oscilloscope GoodWill Instek GOS-6200 220V/110V
Budenberg dead weight pressure calibrator deadweight tester s/n 3222
ASEA BROWN BOVERI S7H1000BK0AS8 NSPP S7H1000BK0AS8
Anritsu S332C Site MasterDI-1M-200A Air Tool & Impact Wrench Digital Torque Tester, 1800 lbf-in, 110VANT-20SE Advanced Network Tester by JDSU
Allen-Bradley Servo Moto MPL-B580F-MJ24AA NIB (#3024)Berger Lahr Sig Positec - WD3-004.0801 Encoder
Belden 83659 9 Conductor Shielded FEP Insulated Plenum Cable. NOS. 1100' RollCutler Hammer 600 amp fWLI switch15kV, 95kV BIL Guaranteed
CUTLER HAMMER SV9250AN-5M0A00 USPP SV9250AN5M0A00
American / FPE Federal Pacific HJL432600/HJL631600
CH/WH 2500 Amp 600 Volt 3 Pole End Tap CUTLER HAMMER D720 SCREEN D72WNOP76463WNT
CYPRESS SEMICONDUCTOR - CYUSB3014-BZXI - IC, USB CONTROLLER, ARM926, 121FBGACN35NN3AB EATON CUTLER HAMMER FULL VOLTAGE CONTACTOR MOTOR 120V (d)
Brooks 002-7090 Robot assy, Motor assy 002-7090-11, Arm assy 002-6640-24
BLUE-TOOTH TEST ANALYZER-TRANCIVER-DUPLEX
Bailey INFI 90 Field Bus Sle Module #IMFBS01 (NIB)Compact DC15 Holi Porosity Detector, Range 0 to 15kV - Pipeline KitControl Techniques BA3402-E12 | 12mo | Free EUping | Inc UK VAT
BENTLY NEVADA 3500/50 Tachometer ModuleCutler-Hammer CN15NN3A
Delta 7500W 7.5KW A2 Servo System (Drive + Motor) ASD-A2-7523-M + ECMA-F21875R3Daihen AGA-50B2-V RF Generator DGP-120A2-V DC Power Supply
BOSCH 1070078431-206 USPP 1070078431206
BLRTSX118F Brushless Rotary Torque Transducer, Range 12 - 118 Lb-ft, Drive 1/2"
Bosch Fuel Injection Pump Pt # 0-400-866-064 Atlas Copco 5.6L Engine BS6L912CALIBRATED 100BASE-FX Packet capture & decode 90DWrnty
ALPHA GEAR DRIVES SP-180-MF1-10-141-00 USPP SP180MF11014100BOSCH/REXROTH (#MHD0939B-058-PG1-AA) Permanent Magnetic
CE CMS8000+ETCO2+Printer+IBP patient Monitor ECG NIBP SPO2 TEMP RESP PR
BAYSIDE RS115-030-SF NSPP RS115030SF
CUTLER HAMMER RETRO SURGE PROTECTOR CAT#CPS200208YAP
Cutler-Hammer SCB56074 Pow-R-Line Switchboard 3 Sections with (2) CRDC320T36W
Cartwright Electronics 51462 RT-Radar Receiver
BRAY 932554-11360532 SPRING RETURN PNEUMATIC ACTUATOR EXTENDED TRAVEL STOPS
BAYSIDE PG180-003-003 USPP PG180003003C104061 Semitool 610T0302-501 XT Wafer Transfer RobotAllen Bradley Servo Drive 30a Axis Module - 2094-BM03-S Series A
ALLEN BRADLEY SERVO MOTOR MPL-B560F-MJ22A SER A MP SERIES 7066-05-4202Cutler Hammer Advantage W240M6CFC Size 6 Motor Starter 120VASEA BROWN BOVERI 3ASD573001A1 USPP 3ASD573001A1
BAILEY CONTROLS IMMFP-03 USPP IMMFP03Anritsu MG3692B Synthesized Signal Generator, 2 to 20 GHz w /Options 1B/2A/04/22
BALDOR SERVO MOTOR BSM 6R-21-4/30-B5-A7-9BALDOR M2539T 40HP 40 HP ELECTRIC MOTOR 230/460V 230/460 V VOLT 3PH 1770 RPM
Cutler Hammer w/ Auxiliary Switch HND312T35W 1200 Amp 600 V 3 P Circuit BreakerASEA BROWN BOVERI EHDB520C2P-1L USPP EHDB520C2P1L
AUTOMATIX 070-023100 USPP 070023100
CTM 29XT AXIAL TAPING MACHINE
ALLEN-BRADLEY 1785-L46C15/F PLC-5/46 CONTROLNETCAP-TSTM-12i Motorized Cap Torque Testing System, Cap.12 lbin, 220V
CUTLER HAMMER 7585T-8XE NSFP 7585T8XEBarber Colman Company Actuator MP 9830
Baldor MTR-0205 Spindle Motor 25HP.
Brad Foote KD300FF 11.65 AGMA Certified. Very Nice Gear . AVAILABLE
Allen-Bradley 1785-L30B SERIES E
DAYTON AC Adj Frequency Drive, 25 HP, 3 PH, 460V 1LNF5
Cutler Hammer 37E2908 Freedom Series 2100 Motor Control Center 500HP 3PH WOW
COUNTER, UNIVERSAL, 3 GHZ, HM8123 9092056ALLEN BRADLEY SERVO MOTOR MPL B310P-MK24AA SERIES AB 460V
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