MR-J3-DU11KA4-S054

MR-J3-DU11KA4-S054

MR-J3-DU11KA4-S054

MR-J3-DU11KA4-S054

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

APPLETON FSQX3023-75 EXPLOSION PROOF w/ FP-3023 RECEPTACLE

APPLETON GUB-3 EXPLOSION-PROOF OUTLET BOX

APPLETON LBDN400-M 4" MALL IRON PULLING FITTINGS

APPLETON WSRD3352SQ DISCONNECT WITH RECEPTACLE

APPLETON WSRD6352N4SQ SWITCH

APPLIED MOTION PRODUCTS PROGRAMMABLE SERVO DRIVE BLSi7080

APPLIED THEORY CONTROLLER MODULE AT-COMMIX

APROX. 100 CADI W-PN-C8 TIP CAPS

APROX. 175 OBARA WWTCT153 WELDING TIP CAPS

APROX. 50 CADI W-PN-C8 TIP CAPS

APROX. 500 OBARA W-BT-S-234 CAP TIPS

APROX. 500 W-CT-E-13X6A STRAIGHT TIPS

APV GAULIN INC. EXTENSION:CROSSHEAD 008002

APV J040139 GAUGE HOMO 0-30000 PSI

ARISTA BOXPC-304K COMPUTER + MONITOR

ARITHMETI LOGIC UNIT JANCD-HA03

ARKTITE AP20355 HEAVY DUTY PLUG

ARMSTRONG 816 STREAM TRAP

ARO NM2322F-11-P43 PUMP 0634-7634

AROBOTECH ACC7725A GRINDING STEADY REST

AS IS CUTLER-HAMMER S801T18N3S SOFT STARTER

AS IS MODICON PANELMATE PLUS 92-01625-00

AS IS ROSEMOUNT INCORPORATED 510DU-145022A005 MASTER TRIP UNIT

AS IS ROSEMOUNT INCORPORATED 510DU-270159A005 MASTER TRIP UNIT

ASC HMD3000 HOT METAL DETECTOR

ASCO 822299 SOLENOID VALVE

ASCO H118AL122F1F26V16 HYDROMOTOR GAS VALVE

ASCO VALVE 8344G29

ASCO WP8342C1MS

ASEA 1730F14000A BOARD CONTROLLER

ASEA EG160-1-UL CONTACTOR SIZE 4

ASEA PFVI-102

ASEA YT223001-AE/1 CONTROL BOARD

ASEA YT243001-AB/4 CONTROL BOARD

ASEA YT243001-AD CONTROLLER

ASEA YT296000-PG CONTROLLER

ASEA YT41001-BE CONTROLLER

ASHCROFT 4080A PNEUMATIC TRANSMITTER 0-100PSI

ASHCROFT 4080A PNEUMATIC TRANSMITTER 0-200PSI

ASHCROFT 4080S PNEUMATIC TRANSMITTER 0-800PSI

ASHCROFT 45 1188SS 04L XNH GENERAL SERVICE GAUGE *FACTORY SEALED*

ASHCROFT 45-1189S-02L GAUGE 0-20

ASHI ELECTRIC VALVE ACTUATOR A94WJ

ASI DATAMYTE 953#14369

ASI DATAMYTE 953-ENSUS

ASI DATAMYTE 953ETH#21249

ASI DATAMYTE 953ETH#21961

ASI RABICON AC DRIVE SVGT008FDBNHN

ASI ROBICON SVGT008FDBNHN AC DRIVE

ASI ROBICON SVGT008FDBNHN AC DRIVE (AS PICTURED)

ASM POSITION SENSOR WS12-1500-10V-L10-SB0-D8

ASTEC RT301 POWER SUPPLY

ASTEC RT301 POWER SUPPLY *FACTORY SEALED*

ASTECH TH-20R

ASTRO 75391-6A906

ASTRO A901 APPLICATOR HEAD 75388

ASTRO PLX AP-52-3-1 SERVO CONTROL POSTION SYNCHRONIZER

ASYMTEK C-718 DISPENSING SYSTEM

AT202821 WIRE HARNESS 202946

ATAS GmbH SERVO-02

ATC 310E 108 A 15 PX TIMER 120V (AS PICTURED)

ATC 310E104A10PX TIMER 120V

ATC 375A-500-Q-50-PX MULTI RANGE TIMER

ATC TIMER LONG RANGE 365A300N30PX

ATI F12 GAS TRANSMITTER 00-1515

ATI F12 GAS TRANSMITTER 00-1544

ATKINSON AD-27

ATLAS COPCO 1089948153 EASIDEW DEW-POINT TRANSMITTERS *ORIGINAL PAKCAGE*

ATLAS COPCO 4240 5002 01

ATLAS COPCO 4240 5008 01 MASTER CONTROLLER MODULE

ATLAS COPCO 4240 5201 00

ATLAS COPCO 4240-0337-81 SERVO CONTROLLER QCM-T34025

ATLAS COPCO 4240-5002-01 I/O CONTROLLER MODULE

ATLAS COPCO 8411021861 VANE MOTOR *FACTORY SEALED*

ATLAS COPCO 8433 0250 00 NUTRUNNER

ATLAS COPCO 8433061004 TYPE SELECTOR 4 SOCKET TRAY

ATLAS COPCO BLR2424-25-1-S-001 MOTOR

ATLAS COPCO CP482RTG-10 TORQUE ALUMINUM TRANSDUCER

ATLAS COPCO D302-DS7 CONTROLLER DS DRIVE UNIT

ATLAS COPCO K258955EX POWER SUPPLY 26.39.50C *REPAIRED*

ATLAS COPCO K259937 SUPERVISOR *NICE*

ATLAS COPCO LZB22AR005-11/B MOTOR

ATLAS COPCO PF2101-S7-1 SERVO CONTROL

ATLAS COPCO PF3009-C-DN-HW

ATOS E-ME-AC-01F 20 *ORIGINAL PACKAGE*

ATOS E-ME-AC-05F/RR

AUMA A0405440602 MOTOR CONTROLS AMO

AUTO CONTROLS PLS SAC-M1051-010 PROGRAMMABLE LIMT SWITCH

AUTODATA 6260-010 VISCAN MUX MODULE

AUTOLOG AL36FA

AUTOMATE 45C307A PROCESSOR MODULE

AUTOMATION DIRECT EA7-T10C OPERATOR INTERFACE TOUCH PANEL

AUTOMATION DIRECT EA7-T10C+07Z13B011 OPERATOR INTERFACE TOUCH PANEL

AUTOMATION DIRECT EA7-T10C+10512B025 OPERTOR PANEL

AUTOMATION DIRECT EA7-T8C OPERATOR INTERFACE PANEL

AUTOMATION DIRECT EZ-T15C-FS OPERATOR INTERFACE

AUTOMAX CONTROLS 115V CPL1

AUTOTECH CONTROLS E5N-D0360-5MOMC DIGISOLVER

AUTOTECH CONTROLS SAC-RL100-010

AUTOTECH E5N-D1000-5TPBE MOTOR

AUTOTECH E7N-G0512-5T0FS ENCODER

AVG AUTOMATION DIRECT EZ-S8C-FH OPERATOR INTERFACE PANEL

AVG EZP-S8C-RMC PANELVIEW

AVTRON 630102

AVTRON 630103

AVTRON A19359-1 REV-C SYSTEM BOARD ASSEMBLY

AVTRON AV56A-1CBE6YXP000 MODULAR MAGNETIC ENCODER

AVTRON HS45 INCREMENTAL ENCODER

AVTRON M484L SENSOR SUB ASSEMBLY

AW TA3-150-875 SANITARY TURBINE FLOW METER

AW70010 PROCESSOR BOARD

AYDIN DISPLAY 9008RX TOUCHSCREEN MONITOR (AS PICTURED)

AZZ SXP17H04GGP LIGHT FIXTURE

B & R 5D52121.02 LCD DISPLAY

B & R 8BVI0055HWD0.000-1

B&R 4PP210.0000-K20 DIGITAL INPUT

B&R 4PP420.1043-K12 POWER PANEL

B&R 8B0C0320HW00.002-1 AUXILIARY SUPPLY UNIT

B&R 8BVF0440H000.001-2 TRANSFORMER

B&R ACOPOS 1090 8V1090.00-1 DRIVE w/ 8AC110.60-1 & 8AC120.60-1

B&R ECPNC8-13 POSITIONING MODULE

B&R HCMAESTR0-HO REV. 36.31 MAESTRO

B&R MDA163-0 REV.10.00 OUTPUT MODULE 24VDC 220V

B&R MDA163-0 REV.C0 OUTPUT MODULE MILTI DIGITAL 24VDC 220V

B&S D4722-11-88 LARGE FUSE *NEW NO BOX

B&S Z6369-6-82 LARGE FUSE

BACHARACH 23404353 ALARM MODULE

BAILEY 1N1CT03A INFI-NET

BAILEY 40CN3212B

BAILEY 40PB3203A

BAILEY 40PB3204A CONTROLLER

BAILEY 40PS3201A POWER SUPPLY