1-2-2453-301

1-2-2453-301

1-2-2453-301

1-2-2453-301

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

Yokogawa PW302 Style S4 Power Supply Module AS S9884AT-05

Yokogawa PW482 Suffix-11 Style S2 Power Module PW482-11 S2

YOKOGAWA R7326EA-00

Yokogawa S9370DB-00 Controller

Yokogawa SAI143 Analog Input Module Suffix-S03 Style S2 No. C2LH26135H

Yokogawa SB301 Style S1 Interface Module ASS9911DD-0

Yokogawa SB401 Suffix-10 Style S1 Bus Interface Module SB401-10

Yokogawa SB401 Suffix-11 Style S1 Bus Interface Module SB401-11

Yokogawa SB401 Suffix-11 Style S1 Bus Interface Module SB401-11 S1

Yokogawa SDV144 Digital Input Module Suffix-S13 Style S2 No. C2LHD18220H

Yokogawa SDV144-S13 Digital Input Module

Yokogawa SSB401 Bus Interface Module Suffix-13 Style S1 No. C3HC26078G

YOKOGAWA TM50501040

YOKOGAWA UM350 INDICATOR

Yokogawa UM350 Indicator Suffix-02 Style S4 Yokogawa UM350-02

YOKOGAWA UR1B-045N

Yokogawa YS Series Multi Function controller Display

Yokoyama MS-K 21 Motor Starter

YORK RMM MKIVb

york RMM MKIVb YMC:8214-020

Young Model 05631BM Line Driver Circuit

YUSHIN F3LU01

Yushin F3SP28

Yushin F3WD64

YUSHIN YV-9000060-IN

YUSHIN YV-9000070-OUT

YUSHIN YV-9000070-OUT .

Yushin YV-90004I LNK

Yushin Yv-900052-SUB

Yushin YV-900060-IN

Yushin YV-930010-MTH2

YWK-50-C Pressure controller Shanghai Far East Instrumentation Factory

Zaber T-MCA Ser.No.22935

ZAF109 EX-ProIR Camera 2.0MP

Zander 660430000009 PCB Card From Multitronic Control System 702952/26m

Zander Multitronic 8497915.9100 Ventil Coil MV-PL-GR.1-115V

Zander Multitronic 8590212.9000 Ventil Coil

ZAPI AU3503 F04232B-MDI 12V

ZAPI AU3503 F04232B-MDI 12V .

ZAPI AU3503 F04232B-MDI 12V IP64

ZAPI AU3503 F04232B-MDI#

ZCK E21,064621

Zebra 41111

Zebra Technologies 41008

Zebra Technologies 47004

Zebra Technologies pcb p/n 33031

Zenitel Norway IRR-3.02 Multi-Purpose Relay Unit

Zinser 6-967.02.0757 I/O Module

Zollner-Signal-Automat BSH/49/28P/01/92 Zollner Kiel 5+S FN1424080

ZUEP 52640

ZUEP53542

Zurich PSI-420 Pressure Transmitter

4W3A01P14 ELECTRONIC PRESSURE SWITCH WITH IAW PROTECTION

749796-001 SPS-BD AROC P440ar Controller

A2ASCPU-S30 Mitsubishi CPU UNIT

A400 SAIA PCD2.A400 Module 519320D

Aalborg Industries KS 42-1 Universal Controller KS42-112-00000-G54

Aalborg Industries Wiesloch R21114135 Controller 927030e-99f1u2DD

AALBORG SUNROD ERAB440 CONTROLLER MOBERY ERAB440 P/N 822-0440

Aalborg Wiesloch 93W00200 Controller R20903100

AASTRA SXK1061020/01 R1A 08W43 FRONT TB8 8140 DUMMY FRONTS

ABB 3BSC950089R2 CABLE TK801V006

ABB 3BSC950089R3 CABLE TK801V012

ABB 3BSE007949R1 DSAI 146 Analog Inp. Unit 31 ch. Pt100

ABB 3BSE007949R1 PR:D DSAI 146 Analog Input Unit

ABB 3BSE011181R1 Processor PM511V16

ABB 3BSE011181R1 Processor SE01141472 PM511V16

ABB 3BSE014162R1 DSAI 155A 14ch Thermo Couple module

ABB 3BSE014162R1 Module DSAI 155A 14ch

ABB 3BSE014162R1 PR:A DSAI155A Module

ABB 3BSE018290R1 DSAI 133A Analog Input Board 32 Channels

ABB 3BSE018294R1 DSAO 130A Analog Output Board 16 Channel

ABB 3BSE018295R1 DSDI 110AV1 Digital Input Board 32

ABB 3BSE018295R1 PR:A DSDI 110AV1 Digital Input Board

ABB 3BSE018298R1 Board DSDO 115A

ABB 3BSE018298R1 Circuit Board DSDO 115A

ABB 3BSE018433R1 IH503 USB FUNCTION BOARD

ABB 3BSE041882R1 PR:B CI840A PROFIBUS DP-V1 Interface / ABB 3BSE022462R1 PR A

ABB 3BSE041882R1 PR:C CI840A PROFIBUS DP-V1 Interface / ABB 3BSE022462R1 PR B

ACEO Control Circuit 15066/2103 Alternator, Emergency 650300-0017

ACEO Supply Circuit 15066/1612 Alternator, Emergency 650300-0019

Acopian W125NT200 Switching Regulated Power Supply

Acromag 903MB-900 Busworks Modbus RTU Module

Acromag 913MB-0900 Modbus RTU Module

Action Instruments Ultra Slim PAK G408

ADAM - 4520 Rs-232 to Rs-422/Rs-485 Isolated Converter

ADAM 5000E Control System 8 x I/O Slot With ADAM-5018 & ADAM-5069

ADAM 5000E Control System With ADAM-5018 & ADAM-5069

ADAM 5000E Control System With Adam-5069 and Adam-5018

Adam-4022T Dual Loop PID Controller

Adam-4520 RS-232 to RS-422/RS-485 Isolated Converter

AdderView OSD AV8OSDE - 8 Port Switch

ADK AC100V 1X31 110V 60Hz Coil

ADTECH CNC4220 CNC CONTROL

Advantech Model PPC-L60T 12.1" TFT XGA LCD Panel

AEG 110CPU61200 Micro CPU DC PS Anio