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　许多过程工厂的分布式控制系统 (DCS) 都已经过时，如果您的工厂也是如此，那么该系统已达到使用寿命，您需要将其升级到新的自动化系统。需要进行升级的一个主要理由是，与早期 DCS 相比，新自动化系统具有令人期待的卓越性能。卓越的性能可降低全厂运营成本、缩短停机时间并减少维护成本 – 这些回报足以证明升级是明智的选择。
新自动化系统的性能要远超较早的 DCS 系统，用户可借此以多种方式实现卓越的过程控制。
　　● 通常内置卓越的 PID 回路控制和自整定功能
　　● 改善高级过程控制
　　● 改善报警和事件处理，提高操作员绩效，可为工厂中负责运营分析和绩效提升的工程师提供更有价值的数据
　　● 更多更易于操作的报表选项，非编程人员可借此创建各种报表，并以简单易懂的格式提供高级数据
　　● 更易于与第三方软件系统集成 更易于与智能仪器、分析仪和阀集成 提高远程访问水平
　　● 降低支持成本
　　● 更方便地体验新特性和新功能
　　● 可更为轻松地找到熟悉系统的人员，从而更为方便地获得支持
　　早期 DCS 通常无法使现代化过程工厂的运行达到最优状态。系统性能欠佳会为工厂带来诸多成本，例如，停机时间过长便会明显增加工厂成本。
　　除此之外，还会带来一些隐性成本，其中包括无法达到最大设计产量、质量欠佳、能源过度消耗、报警和事件的响应时间过长，以及对工厂运营和维护人员的需求过高等。
　　现代化的自动化系统不仅可以消除这些成本从而证明所需投资的合理性，而且还可带来其它好处，例如可提升安全性、增强远程访问水平以及实施预测性维护等。

Siemens 6ES5 454-4UA14 -FS- 6ES54544UA14

Siemens 6ES5-470-4UC12 USPP 6ES54704UC12

SIEMENS 6ES5 373-1AA81 6ES53731AA81

SIEMENS simatc S5 6ES5 521-8MA22 CP5216ES5 375-1LA21

Siemens S5 6ES5 241 3CA11 IP 241 Stroke Card

SIEMENS 6ES7151-1AA03-0AB0

Siemens E48 / 30 WBRUG-FGO GR 60 Power Supply

Schneider Modicon 171CCC98030 Ethernet CPU I/O Base ENET Switch Circuit Breaker

Square D 8884 SRK-200

SIEMENS 6ES5-521-8MA21 SERIAL INTERFACE MODULE 6ES55218MA21

WE SHIP SAME CISCO WS-C3560X-48T-L 3560X SWICTH 1 YEAR

SIEMENS 6GK7443-5FX01-0XE

SIEMENS TP270 6AV6 545-0CC10-0AX0 Touch Panel Excellent Condition

Schneider Modicon TSX Compact AS-P120-000 Aux. Power Supply UNOLD STOCK

Schneider Modicon AS-BDAP-220 Discreet Input/Output Combination Module ASBDAP220

Schneider Modicon AS-B817-116 ASB817-116 16 Isolated AC Input FS

Schneider Modicon STAND ALONE MODEM AS-J478-010

Schneider Modicon AS-P840-000 Power Supply ASP840000

Schneider Modicon AS-BDEP-210 DISCRETE INPUT MODULE NIB

Schneider Telemecanique XBTGT2330 Opt Interface Panel

Siemens 6ES7 141-1BF31-0XA0 Digital Input Module

S3420GP Server Board

Siemens Digital Output Module 6ES7 322-1BH01-0AA0

SIEMENS SINUMERIK 810D CCU-BOX 6FC5447-0AA01-0AA0

Scientific Atlanta Intelligent Communications Interface Module P/N 4002258

SIEMENS 6SN1-161-1AA01-0BA0 FNFP 6SN11611AA010BA0

SIEMENS 6SC6112-2VA01 6SC61122VA01 SIMODRIVE

SIEMENS 6FC5-112-0CA03-0AA0 USPP 6FC51120CA030AA0

ALLENBRADLEYAB1746-IV16SLC500OUTPUTMODULESeriesC

ALLEN BRADLEY W70 NSPP W70

ABB DSQC 361 (3HAC 0373-1) Main Computer PCB - Brand

ADS36400HB GENERAL ELECTRIC SPECTRA FUSIBLE DISCONNECT UNIT 400A-600V 3P (f) GE

(D0) 1 BALDOR 712-510-170-S001 SWEODRIVE A/C VECTOR DRIVE D0

ISSC 6271002RC NSFP 6271002RC

FINCOR 3263M USPP 3263M

EXLAR GS30-0302-OFX-PC2-M6 NSPP GS300302OFXPC2M6

REXROTH 1070070309 USPP 1070070309

PHOTOSWITCH 6156-AAZAAZAZAZ NSFP 6156AAZAAZAZAZ

RADISYS EPC-6 USPP EPC6

Siemens 6ES5 456-4UB11 6ES54564UB11

Siemens 6ES5-925-3SA11 USPP 6ES59253SA11

SIEMENS 6ES5-422-8MA11/6ES5422-8MA11 INPUT MODULE NIB

Siemens 6ES5 456-4UB12 Surplus - Opened Box

Siemens S5 6ES5 441-4UA14 6ES54414UA14

Siemens 6SN1146-1AB00-0BA0 6SN1123-1AB00-0BA0 + Display

Siemens 6ES7 322-1FH00-0AA0 -FS- 6ES73221FH000AA0

Square D 8003 CP-30

NIB MODICON 140-CRA-931-00 INTERFACE MODULE RIO DROP

WS-SUP720-3BXL Cisco Supervisor Engine 720-3BXL Control processor

Siemens 6ES7 972-0BB12-0XA0 6ES7972-0BB12-0XA0 Profibus

Siemens S7-200 Cartridge Battery 6ES7 291-8BA20-0XA0

Reliance 45c307a

Schneider Modicon Gould/ AS-B828-016 5 VTTL Output TH ASB828016

Schneider Modicon AS-B350-001 NSFP ASB350001

Schneider Modicon AS-S902-081 Memory Module

Schneider Modicon AS-B872-200_ASB872200_LR32678_Output Module (Minor Scratches)

Schneider Modicon AS-B805-016 115v Input Module SEEPICS

MODICON FACTORY MATE PLUS 19 INDUSTRIAL DISPLAY 557VCM74110 PARTS/REPAIR

SIEMENS S5 6ES5 430-7LA12 DIGITAL INPUT MODULE QUANTITY

Siemens 6ES5 464-8MF11 -FS- 6ES54648MF11

Siemens S30807-S5431-A-10 Operator Panel w/ Cables for Phone System

SIEMENS 6FC5357-0BA33-0AE0

Yaskawa JAPMC-CM2300 Communication Module JAPMCCM2300

SIEMENS 6SN1118-0AA11-0AA1 6SN1 118-0AA11-0AA1 SIMODRIVE 611-A Control Unit

SIEMENS SIMODRIVE 611 6SN1124-1AA00-0AA

SIEMENS 6FC5611-0CA01-0AA0 6FC56110CA010AA0 BOARD MODULE VER A

Advantech PCA-6184 w/ Dual Ethernet ports

Allen-Bradley 1771-OA/B AC Output Module 8 Outputs - ATS 365 Warranty

ABB ANALOG I/O DSQC 355

ADEPT 841 ROBOT WORK STATION SEAGATE REC MEDIA DISK LOAD / UNLOAD

6se7023-8ed61-z

A.B STARTER CONTROL #3, FVNR, 50 H P 460/ 30 H P 230V

SYMAX 8020-SCP-423 NSFP 8020SCP423

CUTLER HAMMER HMDL3600 NSFP HMDL3600

CINCINNATI MILACRON 3-424-1973A USPP 34241973A

NEMATRON CORP IWS-4624/20 USPP IWS462420

MITSUBISHI AJ72QBR15 NSFP AJ72QBR15

GE FANUC 44A294596-G02 NSPP 44A294596G02

Siemens 6ES5 243-1AB12 6ES52431AB12

Siemens 6ES5-470-7LC12 USPP 6ES54707LC12

SIEMENS 6ES5-304-3UA11 USPP 6ES53043UA11

SIEMENS S5 Output Module 6ES5 454-7LB11 CNC

Siemens 6ES5 430-7LA12 NIB

Siemens 6ES7972-0BB52-0XA0 Profibus DP NIB

Siemens TP170B 6AV6 545-0BC15-2AX0 Touch Glass

Siemens 6ES5451-4UA13

JK AUDIO GUEST MODULE 1 REMOTE KEYPAD FOR INKEEPER TELEPHONE INTERFACE

YOSHIMURA PIM2 PERIPHERAL INTERFACE MODULE SUZUKI RMZ450 2008-2009

Siemens 6ES7 153-2BA02-0XB0 6ES71532BA020XB0 NIB

Siemens OP17 6AV3617-1JC00-0AX1 in Box

Parker ZETA6104

Schneider Modicon AS-B872-200/ASB872200 Analog Output Beautiful

Schneider Modicon AS-521P-111 NSFP AS521P111

Schneider Modicon AS-M680-008 ASM680008 Fast Shipping

Schneider Modicon AS-911T-KIT AS911TKIT

Schneider Modicon 5VTTL Output Module AS-B828-016 ASB828016

Schneider Modicon TSX Compact AS-BDAP-217 ASBDAP217

SIEMENS TI 505-4232A 110VAC INPUT MODULE

Telemecanique Altistart 48 ATS48C41Y

Siemens Simatic TI305-PROG Programmer Module TI305PROG

Siemens 4700-BDRC3-11HN Power Meter Product Revision: B Digital Readout

SIEMENS SINUMERIK 840C NC CPU 6FC5110-0BB01-0AA2 NE

Chevy-Pontiac-Saturn OnStar Communication Module ECM

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA2SINUMETIK 840D NCU-BOX 6FC52476FC5356 #BBB

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA1SINUMETIK 840D NCU-BOX 6FC5247-0AA00-0AA2

ADVANTECH PCA-6179 Control Card REV.B1

ALLEN-BRADLEY 2711-T6C2L1X TESTED!! PANELVIEW 600 TOUCH SCREEN

ABB 3HNE 00313-1 ROBOT TEACH PENDANT S4C BACKLIGHT

ACCURAY ABB 67452-003 MCP BOARD 067452-003 67452003 067452003

A20B-8101-0200 and original Fanuc circuit board in good in condition

813S-V0B ALLEN BRADLEY RELAYS REMANUFACTURED

SIEMENS 6ES7-416-2XK02-0AB0 USPP 6ES74162XK020AB0

ASEA BROWN BOVERI 6205BZ10100K USPP 6205BZ10100K

ALPHA GEAR DRIVES SP-180-MF1-10-141-00 USPP SP180MF11014100

METRA INSTRUMENTS 611-0012-000 NSFP 6110012000

HPM 1D703-0031 USPP 1D7030031

ALLEN BRADLEY 1771-PM USPP 1771PM

SIEMENS 6ES5-184-3UA11 USPP 6ES51843UA11

Siemens 6ES5-385-8MB11 USPP 6ES53858MB11

SIEMENS 6ES5 454-4UA12 -FS- 6ES54544UA12

SIEMENS 6ES5 453-8MA11 Digital Output

Siemens PLC 6ES5-421-8MA11/6ES54218MA11

SIEMENS 6ES7 322-1BH81-0AA0 6ES7322-1BH81-0AA0 FreeShip

Siemens PLC 6ES7 331-7KF01-0AB0 6ES7331-7KF01-0AB0

PVDM3-64 CISCO 64 -Channel Voice and Video DSP Module

GSM/GPRS Modem Pool 16 Ports USB interface Wavecom Module AT Commands Q24plus

Unico 100-732.1 Interface Module BOARD 4 available FREE

Siemens 6AV6 640-0AA00-0AX0 6AV66400AA000AX0 TD400C

SIEMENS LASER SCANNER 3SF7834-6PB00 3SF78346PB00

MTT 11-SLOT-RACK

Schneider Modicon DAP 218/AS-BDAP-218 TSX PLC Output module card out dis

Schneider Modicon AS-P371-002 Memory Module

Schneider Modicon AS-E680-914 USPP ASE680914

Schneider Modicon GOULD AS-B550-001

Schneider Modicon AS-B804-016 115 VAC Output Module 16Pt WARRANTY-GUARENTEED

Schneider Modicon Output Module Reed Relay AS-B840-108

Schneider TWIDO TWDLMDA40DUK

Schneider Modicon TSXP575634M in Box

SiemensSimaticS56ES5441-7LA11DigitalOutputModule32x24VDC0.5A

SIEMENS 6AV6-643-0DD01-1AX0 10" MULTIPANEL DISPLAY

SIEMENS NCU-BOX 6FC5247-0AA00-0AA2 SINUMERIK 840D/DE

GE FANUC SERIAL COMMUNICATIONS MODULE IC697-CMM712A IC697CMM712

SIEMENS Simodrive LT-MODUL INT.50A_6SN1123-1AA00-0CA0 Version A 6SN11231AA000CA0

SIEMENS SINUMERIK 6FC5203-0AF02-0AA0 Membrane Keypad

SIEMENS Moore APACS Standard Discrete Module SDM 39SDM024DCCAN 16101-121/01

Allen-Bradley PanelView 1200 Operator Interface 2711E-T12C6

5X828E Dayton Relay 120VAC NIB

ABB, ABB Robot, DSQC 545E, 3HAB8101-14, ABB Servo, ABB Robotics

A06B-0319-B372#7076 FANUC SERVO MOTORS REMANUFACTURED

75 HP 460V 3PH IN 460 3PH OUT FREQUENCY DRIVE N3 MODEL

RELIANCE ELECTRIC 615055-1T USPP 6150551T

ALLEN BRADLEY 2711E-T10C7 USPP 2711ET10C7

ALLEN BRADLEY 1771-DR NSFP 1771DR

HEWLETT PACKARD TEST & MEASURE E8401A USPP E8401A

WESTINGHOUSE 292B930A10 USPP 292B930A10

TEXAS INSTRUMENTS PLC 5TI-1020-1 USPP 5TI10201

GENERAL ELECTRIC CR127AH36BF NSFP CR127AH36BF

Siemens 6ES5-188-3UA11/6ES5188-3UA11 RACK XLNT

SIEMENS 6ES5 375-0LC21 6ES53750LC21

SIEMENS 6ES5-985-0AA11 USPP 6ES59850AA11

Siemens 6ES5 928-3UB11/6ES59283UB11 CPU

Siemens 6ES5 942-7UB11 6ES5942-7UB11

Siemens Memory Card 6ES7952-1AM00-0AA0 6es79521am000aa0

RELIANCE ELECTRIC 80281702RA USPP 80281702RA

Texas Instruments 500-2103

Spirent Adtech AX/4000 401324 10/100 Ethernet Interface

VIC2-2E/M CISCO TWO-PORT VOICE INTERFACE CARD EANDM

Siemens C98043-A1603-L41

Modicon AS-W201-005

Schneider Modicon AUTOMATION AS-BDEP-218 INPUT ASBDEP218

Schneider Modicon AS-J470-000 ANALOG OUTPUT MEMORY MODULE Q1-5

Schneider Modicon AS-BDAP-104 NSPP ASBDAP104

Schneider Modicon AS-B846-001

Schneider Modicon AUTOMATION DEP218/AS-BDEP-218

Schneider Modicon AS-W600-006 Cable Assembly

Schneider Modicon Telemecanique TSXDMZ28DR

SE Modicon Input Module MB829-116 SURPLUS

RELEASE SuperMicro X9DRT-HIBFF MB FULL MFR

Siemens 6ES7 132-4BD00-0AA0 Output Module 24 VDC /Un

SIEMENS SINUMERIK 840D/840DE NCU 571.2 6FC5357-0BA10-0AE0

MODULE SERVO COMMUNICATION GIDDINGS AND LEWIS 501-03676-23R4

SIEMENS Simodrive 611 6SN1146-1AB00-0BA1 Infeed Module

SIEMENS SINUMERIK OP 032 6FC5203-0AB20-0AA1 NIB

SIEMENS Complete Gasket Set Arctic Cat Z 440 97-6 FC Twin 440cc

AllenBradley1769-OB32CompactI/OOutputModule

Allen Bradley SLC 500 Output Module Cat 1746-OB32 Ser. D

ABB Robot Board 3HAC1462-1 D8QC363 #29039

A06B-0127-B577#7208 FANUC SERVO MOTORS

0.1-1000MHz -80dB to +90dB Phase and levels ratio meter FK2-29 an-g Agilent HP

MODICON AS-D013-200 USPP ASD013200

ALLEN BRADLEY 1398-DDM-030 USPP 1398DDM030

ADEPT TECH 10300-46625 USPP 1030046625

GE FANUC IC600CP4210 USPP IC600CP4210

SIEMENS CMD63A800 NSFP CMD63A800

SIEMENS 6ES5685-0UA11 USPP 6ES56850UA11

ALLEN BRADLEY 2711P-B6M1A USPP 2711PB6M1A

Siemens 6ES5 928-3UB12 -- 6ES59283UB12

Siemens simatic 6ES5 523-3UA11 6ES5523-3UA11 NIB

SIEMENS 6ES5-497-4UB42 NSFP 6ES54974UB42

Siemens 6ES5 440-8MA21 6ES5 440-8MA21S5 440-8 Digital Output WARRANTY

Siemens 12/24RCE 6ED1052-1MD00-OBA7 6ED1 052-1MD00-OBA7 in Box FreeShip

Siemens EM235 6ES7 235-0KD20-0XA0 EM 235 PLC

SCHNEIDER DISCRETE INPUT 16PT 115V DEP 218/AS-BDEP-218

Square D 9001-KS11BH13

SIEMENS 6ES7-151-3AA10-0AB0 SIMATIC DP INTERFACE MODULE

WE SHIP SAME CISCO SPA-8X1GE-V2 Cisco 8-Port Gigabit Ethernet Shared Port

Siemens 6RA70 C98043-A7010-L2 Card

Siemens TP270-6 6AV6 545-0CA10-0AX0 Touchscreen Glass

Schneider Modicon TSX DAP 212 DISCRETE I/O MODULE AS-BDAP-212

Schneider Modicon AS-BDAP-212 SEALED Compact Combo ASBDAP212

Schneider Modicon AS-B824-016 USPP ASB824016

Schneider Modicon AS-884A-201 MODULE AS884A201

Schneider Modicon AS-S954-000 USPP ASS954000

Schneider Modicon AS-BFAP-209 8 PT OUTPUT

SCHNEIDER TCC-X17-TXBT CABLE 26HD/25SD MALE-FEMALE TCCXCB10002

SIEMENS 6ES7 131-4BD00-0AA0 INPUT MODULE 4 POINT

RSP720-3CXL-GE Cisco Route Switch Processor 720-3CXL Router

Siemens Digital Output Module 6ES5 441-8MA11 441-8MA12 441-8MA13 free ship

SIEMENS Sinumerik 820G 6FC3801-3AC-Z 6FC8504-1AX00 CRT Monitor Operator Panel

Schneider Automation Communication Module TSX-SCM2111 WARRANTY

SIEMENS 6SN1-162-0EA00-0DA0 NSPP 6SN11620EA000DA0

SIEMENS 6SC6100-0GA11 6SC6100-OGA11 6SC61OO-OGA11 6SC6 100-0GA11 SIMODRIVE Board

SIEMENS 6FC5-111-0CA03-0AA2 NSFP 6FC51110CA030AA2