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010439-002

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

Integrated Power Systems ASSY. 016-006557 070-001000 Electronics Power Supply

Integrated Power Systems SCR Control Module Motherboard Type E 016-006590 Rev.B

Integrated Power Systems SCR Interface Board Type E Assy 016-006586 Rev.A

Internorment Technology TYP OE Indicator OE.2.1.2.G.1.P-1

Invt Controller VS Series VS-070HE-1 HMI DC24V

ISISO 3SS-100-2 3 Phase Solid State Relay

ITT Neo-Dyn 232P43C6HNR Adjustable Pressure Switch 1000 to 3100 PSIG

Iwaki EHN-B11VHMR Electromagnetic Metering Pump

Iwaki Pumps EHN-B11VHMR Spare / No Pump

IXYS MCC-56-16IO8 B Module

IXYS UGE0221AY4 High Voltage Diode

Jabsco 29240-0000 Amazon Bulkhead pump

Janssen ECRP-01 Alarm E04.0601.310

Janssen MAS-22 4 Input Module IM-611A PT100

Janssen MAS-22 Repeater E07.8790.010

Jastram JA701163-2 SP-36-2 Unit Selector IEC947, EN60947 VDE0660

Jastram Steering AP-33-1 Alarm Panel JA-701166-1

Jenaer Antriebstechnik ECOSTEP 100 Servo Amplifier ECOSTEP 100-AA-000-004

JOHN CRANE B11804 SEAL ASSEMBLY

Johnson Control P77AAA-9351 Press. Max. 30 Bar 16(10)A 400v- 50T55

Johnson Controls E1041 Touch Panel 169298 / Mitsubishi E1041 Touch Panel 169298

Johnson Controls FX15 Controller 24-85522-1436 LP-FX15D61-000C

Johnson Controls HT-9000 Humidity Transmitter HT-9003-UD1 L0451

Johnson Controls Metasys NAE Network Automation Engines MS-NAE451L-2 Rev. BU

Johnson Controls Metasys NCE Network Control MS-NCE2520-0 Rev. E Ver 4.0

Johnson Controls S321-IP Network Controller

Joucomatic 55190087 Pneumatic Solenoid Valve

JOWA Seaguard 15PPM Bilge alarm 230VAC

JP1750090050 CIRCUIT BOARD

JP1750090058 CIRCUIT BOARD

JP1750090063 CIRCUIT BOARD

JRC 9M72 X-Band Magnetron

JRC M1437 (A) Magnetron

JRC Magnetron M1302L/M5020 Band Magnetron Radar Microwave Tubes

JRC Magnetron M1437 (A)

JRC NCE-8000 Controller Public Address

JRC NFG-13Y Matching Box

JRC NJS4310D LNFE And Receiver T65830616-7 Rev. D

JRC NQE-7700A Junction Box

JRC NQE-950 Antenna Connectors

JRC Power Supply Model NBD-577C 24vdc

JRC Thyristor Phase Controller JRV-1024

JRCS Annunciator Model SA-L241

JRCS Annunciator Model SA-SPR21

JRCS Annunciator SA-L241

JRCS RU-4B Circuit Board RU-4

JRCS SCU-AT7 Starter Control Unit

JRCS SCU-DN2a-K Starter Control Unit

JRCS SCU-LT1 Starter Control Unit

JRCS SCU-RN2 Starter Control Unit

JUMO DICON 500 UNIVERSAL PROCESS CONTROL

JUMO DTRANS PH 02 202551/01-8-01-4-4-0-23/000 Transmitter/controller

Jumo dTron 316 Compact Controller 703041/191-660-23/000

Jumo Regulation PDAE-48M/UMF.UM24 Regulation 0387375300

K.C. LTD. TC1104084 Touchcon Ver.1.1 I.C.C.P Control Board

KAC Alarm Co. LTD. WCP2A-R470SG-K013-01IS Manual Call Point

KAC Alarm Company Limited Model KR70-150/GS Manual Call Point

KAC Alarm Company WCP1A-R100SG-K013-01 Manual Call Point

KAC Alarm Company WCP1A-R470SG-STCK-01Manual Call Point

Kaeser 7.7040.3 Pressure Transducer 7MF1562-7AA00-1BA1

Kamewa CanMan Controller Network GWY01 Gateway CCN01 Rev.b

Kamewa CanMan Controller Network GWY01 Gateway CCN01 Rev.b PCB

Kamewa CanMan Controller Network SLIO 01

Karel DS200S CPU4 Circuit Board HBDK00651

Karel DS200S CPU4 Rev. AEB / HBDK00651 Circuit Board

Kawasaki DE6P-30-204-WA100AL Solenoid Valve

KBC Networks Fiber Optic Transmitter / Receiver ESML6-P3-WCA

Kemo Germany #M034 40W Power-Amplifier 6...16V=IN

KFD2-CRG-EX1D PEPPERL & FUCHS TRANSMITTER POWER SUPPLY

KFM C11-01 PCB For R21309014 I.S.S. / KFM Electric Controller, Type: 930I53

KFM C2N-03 PCB For R21309014 I.S.S. / KFM Electric Controller, Type: 930I53

KFM C51-08 PCB For R21309014 I.S.S. / KFM Electric Controller, Type: 930I53

KFM C63-03 PCB For R21309014 I.S.S. / KFM Electric Controller, Type: 930I53

KH-7011 Koino Push Button Switch 380VAC 3A KUN HUNG

Kilovac K81AB47 Relay

KITT00073 Minitrans PUMP01007 Retrofit Kit / Gotec EMX 08-T/C

KITT00073 Minitrans PUMP01007 Retrofit Kit / Gotec EMX 08-T/C #2

Kittiwake AS-K1-501 Compatibility Test Kit

Klaxon Blue Flashing Beacon Flashguard 45-713242

Klaxon Flashguard QBS Blue Xenon Beacon 12 V dc-24 V dc

Klaxon Nexus 105 10-60V DC Sounder-LED Beacon RED

Klockner Moeller EM4-201-DX2 Power Supply Module EM4-201-DX202

Klockner Moeller EM4-201-DX2 Power Supply Module EM4-201-DX203

Klockner Moeller EM4-201-DX202 Power Supply Module EM4-201-DX2

Klockner Moeller LE4-116-DX1 Input Module LE4-116-DX105

Klockner Moeller LE4-116-DX1 Input Module LE4-116-DX106

Klockner Moeller LE4-116-XD1 Digital Expansion Module LE4-116-XD103

Klockner Moeller LE4-116-XD1 Digital Expansion Module LE4-116-XD104