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SiteGate-232
SiteGate-232
DCS在控制上的大特点是依靠各种控制、运算模块的灵活组态,可实现多样化的控制策略以满足不同情况下的需要,使得在单元组合仪表实现起来相当繁琐与复杂的命题变得简单。随着企业提出的高柔性、益的要求,以经典控制理论为基础的控制方案已经不能适应,以多变量预测控制为代表的控制策略的提出和成功应用之后,过程控制受到了过程工业界的普遍关注。需要强调的是,广泛应用各种控制与优化技术是挖掘并提升DCS综合性能有效、直接、也是具价值的发展方向。
在实际过程控制系统中,基于PID控制技术的系统占80%以上,PID回路运用优劣在实现装置平稳、、运行中起到举足轻重的作用,各DCS厂商都以此作为抢占市场的有力竞争砝码,开发出各自的PID自整定软件。另外,根据DCS的控制功能,在基本的PID算法基础上,可以开发各种改进算法,以满足实际工业控制现场的各种需要,诸如带死区的PID控制、积分分离的PID控制、微分先行的PID控制、不完全微分的PID控制、具有逻辑选择功能的PID控制等等
Bently Nevada 2201 Monitoring System System Monitor PWA100767-01 G
Bently Nevada 3500/15 Low Voltage DC Power Supply PWA 133292-01J
Bently Nevada 3500/25 Keyphasor Module PWA 149369-01 G
Bently Nevada 3500/32 4 Channel Relay Module PWA 125712-01 06J01NAS D2 94V-0
Bently Nevada Field Monitor 1701/10 24 Volt DC Power Supply 250VDC Time-Delay
Bently Nevada Field Monitor 170190 Dual Galvanic Isolator 170190-01 # 2
Bently Nevada Field Monitor 170190 Dual Galvanic Isolator 170190-01 Rev H
Bently Nevada Field Monitor 170190 Dual Galvanic Isolator 170190-01 Rev H #1
Bently Nevada Field Monitor 170190-01E Dual Galvanic Isolator
Bently Nevada FieldMonitor 1701/06 Isolator Terminal Base
BENTLY NEVADA FIELDMONITOR 170190-01 DUAL GALVANIC ISOLATOR
Bently Nevada Low Voltage DC PIM 20-30 VDC 10A 133300-01
Bently Nevada Prox/Velom I/O Module 140471-01
Bently Nevada RTD/TC TEMP I/O MODULE 133819-02
Berger Lahr D800-02 RS.09 Removed From WDP5-228
Berger Lahr MP975.00 RS04 Removed From WDP5-228
Berger Lahr RSM63 24V 8 SG 50/60HZ 34.7uf 5814
Berger Lahr WS 5-9 Power Drive W5-9 081-00
Bernstein 4200057 Limit Switch
Bernstein ENM2-SU1Z Riw Limit Switch 608.7367.005
Bernstein ENM-SU1Z RIW Limit Switch 608.2167.007
Bernstein TI-U1Z Hw Limit Switch 608.4121.505
Bifold Fluidpower FP03P Direct Acting Solenoid Valv FP03P-78A9
Bilgmon 488 - 15ppm bilge alarm
Biosystems Toxi Vision EX Combustible Gas Detector
BLACK BMI BASIC STAINLESS STEEL OIL GAUGING TAPE
Black Box LBH100A-ST 10/100 Mbps Media Converter Switch
Bluecoat 210 SG210-10-PR 090-02758
Blue-White Chem-Feed C-600P PSI:60 230V/60HZ-45W
Blue-White Chem-Feed C-645P Metering Pump
Blue-White Chem-Feed C-645P PSI:80 230V/60HZ-45W
BNWAS LCM 210.24.0.0 Connecting Module 770281.700
Boning AHD-R101 Ln: 4742 Microprocessor Controlled Device
Bosch 0 810 001 861 Directional Control Valve pmax 315 bar
Bosch 0821100004 Pressure Switch
Bosch LBB4443/00 End Line Supervision Board
Brain Child BTC-9100 Temperature Controller
BRAKE SYSTEMS INC WM333S CONTROL VALVE 112299 + WM90B BASE VALVE 111285
Brannstrom BilgMon488 Sensor Unit BM201001A-1 / Measuring Cell Unit
Brodersen MCU-10 Digital Control RelayNational Instruments cFP-DI-304 Digital Input Module 192565D-01
Brodersen Unic XM Control System
Brodersen UNIC XM Multifunction Timer Relay
Brodersen Unic XW Control System
Brunvoll Thruster Remote Control And Monitoring System
BSU-7 Brake Switch Unit Rev.1.4
BTC-9100 Brain Child Temperature Controller
BUIEH-61038 PN:0202500 Rev:D SN:09 HT: 96125 Code:2464
Burghold Elektronik BW2443A62 PCB Board 5910B
Burghold Elektronik BW2443A62 PCB Board 5910C
Burkert 140850 2/2 - Way - Solenoid Valve 6211 A 10.0 NBR MS
Burkert 179771 Coil 24v DC 2W Id. No. 93904806
Burkert Coil 179771 Id. No. 93904806 - 179771-W25MU
Burkert Coil AC10 MPN 179792 - 179792 W2YMP
Burkert Coil AC10 MPN 179792 Id. No. 93904808 - 179792 W21MU
Burkert COND: 8225-FKM-PVDF-SST 00418950 Burkert 822500-BC89-PDFF-C1-A-F1-A-BCV
CAL 18-11 ABB AUXILIARY CONTACT 1SFN010720R1011 'FREE SHIPPING'
Caldaro P200-1N21R00-X Trackball
Cardinal Scale SB-5000S CC# 87-059A1 Load Cell
CAREL CONV0/10A0 Analogue Module
CAREL CONVONOFF0 On/off Module
Carel EVD Evolution EVD0000E30 Rev 1.467
Carel EVD4 EEV driver - Universal EVD0000401
Carel FCSM122300 Fan speed control
Carel FCSM122300 Rev.1.000 Fan speed control
Carel FLOE000010 Flood Detector
CAREL FLOE000010 Flood Detector Module
Carel FLOE000010 Flood Detector Rev. 0.0
Carel IUN 400 Solid State Controls IUN4000000
Carel IUN400 Universal Step Regulator
Carel PCO Humidifier Interface PCOUMI2000
Carel PCO tLAN expansion board PCOE00TLN0 Rev.1.552
Carel PCO1 PCO1000CM0 Controller
Carel PCO1 PCO1000CS0 Rev. 1.013 Controller
Carel PCO1000CS0 Controller PCO1 Small version
Carel PCO3000AS0 PCO Programmable Controller Rev.2.011
Carel PCO3010AZ0 Rev. 2.111
Carel PCO5+ Code P+500B0AB20M0 Programmable Controller
Carel PCOE0N4850 Rev. 2.060 Expansion Card
Carel PCOUMI2000 PCO Humidifier Interface
Carel pGD1 User Interface PGD1000F00
Carel PGD1000F00 Rev. 1.017 Display Board
Carel PJCOS0P01K Electronic Controller
CAREL PJEZS0H000 Temperature Controller
CAREL Temperature Controller PJEZS0H000
Carl Schenck AAN V590-D-018 327/6-2 PCB From SCHENCK CAB610 Balancing Machines
Carl Schenck ARE V590-D-018 330/6-2 PCB From SCHENCK CAB610 Balancing Machines
Carlo Gavazzi CGE22-3SR Electronic Protection Relay CGE22-3SR AC100-260 4.4
Carlo Gavazzi DMB51CM24 Mutifunction timer
Carlo Gavazzi PAA01 Delay On Operate Timer PAA01CM24
Carlo Gavazzi PAA01DM24 Delay On Operate Timer
Carlo Gavazzi PAA01Multifunction Timer PAA01CM24 Delay on operate timer
Carlo Gavazzi PBB01 True delay on release timer PBB01CM24
Carlo Gavazzi Semiconductor Contactor VDE0660
Carlo Gavazzi SPD2460 AC/DC Converter
Caterpillar 190856-2 Model S3060 20-32 VDC
Caterpillar Communication Module 109-5737 / 109-5738
CCI VT25-373-00/XB Power Supply Unit
CE1 Control Card CHER023 CT-020S/2 PCB
CEAG GHG41 Push Button Cabinet GHG4118169R0002 PTB 00 ATEX 3117
CEAG LB3001 Analog Input Non-Smart Cooper Crouse-Hinds
CELSA IBO 10/5A Current Transformer 871402 CELSA IB0
Cermate Technologies HMI LCD Touch Control Panel PV070-WAT5A-F2R1
CEWE DP234 Transducers
CEWE Instrument DI124 Transducers 20833116
Chino DU100 Digital Controller DU100 21014-187031 - DU111E-NN
Chino DU100 Digital Controller DU111E-NN - DU100 21017-187031
CHP-NF-30s-AC120V MATSUSHITA CHP-F TIMERS AT8171
CIAT PRS1 3301178 LN/LW F/A Operator Interface Panel
CIMR-VT4A0005BAA Yaskawa V1000 AC Drive
Circuit Board DS200 CPU4 KON Rev:AGA / HBDK00655 / CPUCONS/M-MB-IP / YSNT00123
Circuit Board Y96 3-32-17009 B 05 94 1
Cisco 10-2626-01 GLC-SX-MMD
CISCO WIC-1B-S/T-V3 1-Port ISDN WAN Interface Card 989453
CKD ADK12-25A 03KE Solenoid Valve
CKD ADK12-25A 03MF Solenoid Valve
CKD Corporation ADK 12-25A 03KE General Purpose Valve
CKD Corporation ADK12-25A Valve AC115V 50/60Hz
CKD Elektrotechnika MPA-1 2-32-06706 Controller
Clifford & Snell YO5IS Series Red 32-Tone Electronic Sounde Yodalarm YO5/IS/C/T4
Clipsal C-Bus2 12 Channel Voltage Free Relay L5512RVFP
Clipsal C-Bus2 DSI Gateway L5508DSIP 220-240
Clipsal C-Bus2 L5512RVF 12 Channel Voltage Free Relay
Clipsal L5504D2A C-Bus2 4 Channel Dimmer L5504D2A Series
Clipsal L5504D2AP C-Bus2 4 Channel Dimmer L5504D2A Series
Clipsal L5512RVFP C-Bus2 12 Channel Voltage Free Relay L5512RVF Series
CMG FT4 Cable Alpha Wire H1 517827 Type CM Or AWM 2576
COB 63 Push button switch AC250V 5A
COE Series 200TX TX62291-09 201DTXB Reciever
Coe X-Net Opt 1Nano XNET1TNANOMM
COE X-Net OPT2R-MM Optical RX
Coel GM-J 600C 110-127/220VCA Temperature Controller 140215