51305348-100
：
雖然現場總線對已有的數字現場協議有優勢可言，但向其過渡的代價與風險是必須分析清楚的。再者，從技術的繼承及控制手段上，也要求FCS與DCS應相兼容。FCS實現控制功能下移至現場層，使DCS的 多層網絡被扁平化，各個現場設備節點的獨立功能得以加強，因此，在FCS中有必要增加和完善現場子層設備間的數據通訊功能。
由于歷史的原因，DCS通常擁有大型控制柜用以協調各個設備，同時更強調層與層的數據傳輸。可見，兩種控制在策略上各具優勢。DCS適用于較慢的數據傳輸速率；FCS則更適用于較快的數據傳輸速率，以及更靈活的處理數據。然而，當數據量超過一定值過于偏大時，如果同層的設備過于獨立，則很容易導致數據網絡的堵塞。要解決這個問題，擬設立一個適當的監控層用以協調相互通訊的設備，必然是有益的，DCS就能輕松地勝任這一工作?？梢姡瑸槭笷CS的控制方式和手段完善化，是有必要借鑒DCS的一些控制思想的。
***********************************
廈門莫格電氣自動化有限公司
：楊麗君（銷售工程師）
手 機：/
：3443643092
郵 箱：3443643092
傳 真：（請備注楊工收）
***********************************
公司主營產品，優勢供應，充足庫存：
?Bently Nevada（本特利）：3500系統/3300系統，前置器探頭等
?德國EPRO MMS6000系統卡件 MMS3000系統卡件 PR6422 PR6423 PR6424 PR6426 PR9268等系列探頭前置器備件。
?ABB PLC系統模塊 DCS系統卡件，包括一些停產的控制系統模塊卡件。
?GE燃機卡件IS200系列，DS200系列
?Rockwell （Allen-Bradley）: Reliance瑞恩、SLC500/1747/1746、
MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、
Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785等。
?Invensys Foxboro（?？怂共_）：I/A Series系統，FBM（現場輸入/輸出模塊）順序控制、梯形邏輯控制、事故追憶處理、數模轉換、輸入/輸出信號處理、數據通信及處理等。
?Invensys Triconex: 冗余容錯控制系統、基于三重模件冗余（TMR）結構的zui現代化的容錯控制器。
?Westinghouse（西屋）： OVATION系統、WDPF系統、WEStation系統備件。
?Schneider Modicon（施耐德*康）：Quantum 140系列處理器、控制卡、電源模塊等。
?ABB：工業機器人備件DSQC系列、Bailey INFI 90等。
?Siemens(西門子)：Siemens MOORE， 6ES5系列，6GK系列，6DD系列,6AR系列。
?Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
?XYCOM：I/O 、VME板和處理器等。
?GE FANUC(GE發那科)：模塊、卡件、驅動器等各類備件,IC693,IC695，IC697 IC698等系列。
?Yaskawa（安川）：伺服控制器、伺服馬達、伺服驅動器。
?Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅動模塊等。
?Woodward（伍德沃德）：SPC閥位控制器、PEAK150數字控制器。
?Rosemount羅斯蒙特：壓力變送器、流量計。
我公司優勢品牌眾多，目前庫存備貨充足，隨時發貨，要訂貨的，貨期短，直接國外訂貨，具體型號；充足的庫存、健全的網絡、完善的物流、優惠的價格，只要你想要的，我們都能為你提供，隨時滿足您的需求。我們以*惠的價格回報您的光臨！
STI MS44-B2-AC1 Light Curtain Controller, 115VAC, 23VA, <45ms Response Time
Granite Block 17.75" x 9.875" x 6", Underside Not Polished, 100lbs
Dwyer 57-165423-00 Air-Rate Flow Meter for Argon w/ Valve 50-350SCFH
B&B Electronics 485DRC Optically Isolated Serial Converter RS-232 to RS-422/485
Instrumentation Laboratory 02370-00 IL237 Tonometer w/ Manual 115VAC 34-37°C
ABB S201U-K13 Circuit Breaker 1 Pole 240VAC 13A 50/60Hz DIN Rail Mount
ABB S201U-K5 Circuit Breaker 1 Pole 240VAC 5A 50/60Hz DIN Mount
?
Electronic Systems #8422 Control Board For 203858 Control Assembly
Lot of 2 THK SHS20LV Linear Bearing Blocks on 2440mm Rail 30mm x 44mm x 98mm
THK SHS20LV Linear Bearing Block on 2440mm Rail *Rough Section on Rail Channel*
Osram Sylvania 068591 Triple Pass Air Heater 3kW 240/120VAC 12.5A w/ Cables
Large Aluminum Heat Sink, 8.25" x 6.5" x 1.555", 14 Fins, 3/8" Thick Base
Large Aluminum Heat Sink, 8.25" x 6.5" x 1.585", 15 Fins, 3/16" Thick Base
Igus 15.3.110 Energy Drag Chain 55 3/4" 1 3/8" x 5/8" Height Interior
Igus 250.05.125 Energy Drag Chain 36" Length 2 1/4" x 1" Height*Bracket Missing*
Apex Robot Systems AT-LCD Version 6 Teaching Pendant 9-Pin D-Sub w/ E-Stop
New Banner MGR2416A Light Curtain Receiver 24" No Blanking
New Banner MGR3616A Light Curtain Receiver 36" No Blanking
SMC EAL3000-F03 Lubricator / Oiler for Pneumatics 3/8" Ports
Harting Bulkhead Fitting w/ E-16F & E-16M 16 Pin Male & Female Sockets 16A
Linos 0.3x Optic C-Mount Lens
Model 5005 Digital Test Indicator 1mm Travel 1/32" Diameter Spherical Tip
Siemens 3RV1421-1GA10 Manual Motor Starter 690VAC 4.5-6.3A 3 Pole DIN Mount
Edmund Optics 0.5X to 2x Adjustable w/ Iris Diaphram
Rodenstock Microscope Optic Lens 0.3x C-Mount
GIANT Lot of C-Mount TV Lens Extension Tubes, Many Sizes & Spacers
G K Heller HST20N Motor Speed Controller 120VAC Supply, 1/8HP, 0-130VDC Armature
Siemens 3RP1531-1AP30 Sirius Off-Delay Timer 24VDC 0.5-10Sec SPDT 3A Contacts
Lot of 2 Siemens 3RT1025-1B Contactor 24VDC Coil 3PH w/ 3RH1921-1LA11 Aux. Block
EuroTek ET-MRZ08/24DC/2SC/N/AR Relay Breakout Board w/ 8xOmron G2R-2 DPDT Realys
SMC EAR4000-F04 Pneumatic Regulator 0.05-0.85MPa 7-123PSI G1/2" Thread
Elgo Electronic EMIX3-000-03,0-2-11 Magnetic Linear Encoder 5VDC 0.01mm
SMC ZH10B Vacuum Ejector Generator 6mm Tubing x RC1/8" Thread Box Style
SMC ZH10B Vacuum Ejector Generator 6mm x 6mm Quick Connect Tubing Box Style
C-JAC AD2540 Adjustable Shock Absorber 40mm Stroke M25x1.5 Thread 100Nm/Cycle
New C-JAC AC2525-1 Shock Absorber 25mm Stroke 80Nm per Stroke 4m/s Max Velocity
G K Heller HST-20N Stirring Motor & Digital Speed Controller 1/8HP 120VAC Supply
Bank of SMC 6x SY3160, 1x SY3260, 1x SY3460 Pneumatic Solenoid Valves 24VDC 6mm
Delvo DLV7329 CME DC24, 700-1000RPM, 0.25-0.55Nm, 4mm Drive
Jergens CL-6500 Electric Torque Driver
Turck VB2-RS 4.5T-1/2FKM 4.5/S651 Splitter Cable, Rated: 250V 4A Max
Nikon V-12 Optical Comparator 12" Ground Glass Screen 120VAC 4" x 2" Travel
Length of 30' New Belden 88777 Plenum Cable 3Pairs 22AWG Shielded -70°C to 200°C
Length of 50' New Belden 88777 Plenum Cable 3Pairs 22AWG Shielded -70°C to 200°C
Nikon Rotating Table for Microscopy and Non-Contact Inspection *Scratched Glass*
Nikon V-12 Optical Comparator 12" Frosted Glass Screen *Rough Condition*
Stainless Steel Drip Pan 10" x 5.5" x 2.5" See Description
Rasmi Eurotek ET/RF 3016-MHP Three Phase Line Filter 480VAC 50/60Hz 16A
Parker 4301 Ball Bearing Slide 3" Travel *Hole in Top Center of Carriage*
Motor Power 5W5 to 9W4 D-Sub Combo Cable & Feedback 25-Pin D-Sub M to F Cable
Phase Motion Control AX-V 10144 Servo Drive 198 to 465V 14A Input 5kW 10A Output
SAIA PCD2.C150 Controller Expansion w/ 4x PCD2.A400 24VDC Digital Output Modules
3M MA100MB Mechanically Adjustable Monitor Arm 5 Joints Tilt, Rotate, Height
SAIA PCD2.M120 PLC Base Unit 24VDC 25MHz Processor 64 I/O 128KB RAM w/ Modules
New Allen Bradley 440L-T4K1120YD 440L-R4K1120 Light Curtain Transmitter Set
Land Instruments Landmark Technic Inligent Digital Processor w/ Power Supply
Fox K4SA Adjustable Pressure Switch, Pressure Range: 1-12 Bar (14.5-174psi)
Eurotek ET18-MR4/24DC/NO Control Relay Module, (4) SPST, 24VDC Coils
Misumi XZSG50 Manual 2-Axis Positioner XZ ±6.5mm x ±6.5mm Travel 50mm Table
SMC ZSE1-01-55C Vacuum Pressure Switch, Pressure: 0 to -101kPa, PNP Output
SMC EAKM3000 Check Valve, Body Size: 30, By-Pass Port Size: G 1/4"
SMAC LAC-1 Motor Controller w/ Built-In Amplifier & Cables 12-48V 0-3A
EAQ3000 Quick Exhaust Valve, Ports: 3/8" NPT, Pressure: 0.05-1MPa (7-145psi)
SMAC LAL20-025-55F Linear Actuator 24V 15mm Stroke 5micron Encoder
Stocker & Yale Model 10 Circular Illuminator, 2" Inside Diameter, *Repaired*
SMAC LAL35-050-55F MOD1364 Linear Actuator 24V 50mm Stroke 5micron Encoder
Cognex 800 9012-1RA Checker I/O Module, Voltage: 24VDC, *For Parts*
Murr Elektronik 85432 Power Supply, In: 100-240VAC 0.5-0.26A, Out: 24VDC 1.25A
THK LSP20100 Linear Slide 75mm Stroke 100mm x 44mm x 18.3mm Height
Keyence PS2-61P Amplifier Unit With PS-49C Reflective Sensor Head
Smart Vision Lights S30-850 PROX Light, Voltage: 24VDC, Current Draw: 250mA Max
Cognex FOV (371-0389-2) Lens, Focal Length: 12mm
Cognex 119-2045R Red LED Diffuse Light, Voltage: 18-35VDC, Current: 390mA Max
Cognex 119-2041R Red LED Spotlight, Voltage: 10-35VDC 260mA Max, 4-Pin Connector
Cognex CON-BRK1 DVT Breakout Module w/ CON-PDM Power Distribution Module
Cognex IDRA Red LED Array Light Module, Voltage: 24VDC, 4-Pin M12 Connector
Cognex DM200X Fixed-Mount Barcode Reader, Power: 48VDC 2W Max
CCS SQR-56SW-ISM Ring Light, White LED, Square Body, Voltage: 24VDC, Power: 4.9W
Pilz PNOZ X2 Safety Relay, 24VAC/DC, 2 N/O Safety Contacts
CCS LDR-75LA-1 Ring Light, Red LED, 75mm OD, 46mm ID, Voltage: 12VDC, Power: 3W
CCS LDQ-100A Array of 4 Red LED Bars, Voltage: 12VDC, Power: 6W
CCS LSP-41RD High Power Spotlight, Red LED, Voltage: 12VDC, Power: 2W
CCS LDR2-74RD-LA Ring Light, Red LED, 74mm OD, 48mm ID, Voltage: 12VDC, 4.5W
CCS LDR2-70RD Ring Light, Red LED, 70mm OD, 35mm ID, Voltage: 12VDC, Power: 6W
Phoenix Contact QUINT-PS/1AC/24DC/3.5 Power Supply, In: 100-240VAC, Out: 24VDC
CCS LDL-TP-51x51 Flat Light, Voltage: 12VDC, Power: 4.4W Max, Red LED Color
Smart Vision Lights ODDM-WHI Light Module, Color: White, Use With DataMan300
Cognex 119-2043R Red LED Ring Light, 70mm ID, 130mm OD, 18-35VDC 650mA Max
CCS PD-1012 Single Channel Digital Control Unit, In: 100-120VAC, Out: 12VDC
CCS LFV-50A Coaxial Red LED Light, Voltage: 12VDC, Power: 4.5W, 60mmx94mmx59mm
Cognex VisionView 700 Operator Interface Panel, Size: 7" WVGA 16:9 Aspect Ratio
Smart Vision Light ODDM-625 Light Module, Color: 625nm, Use With DataMan300
Cognex DM7500 Handheld Barcode Scanner, With Power Supply 100-240VAC to 5VDC
Cognex DM300-ELMB-CO Mounting Bracket Kit
Cognex DM300-CMCOV C-Mount Lens Cover
Cognex DMA-IBASE-00 Inligent Base Station, *No Power Supply Included*
Cognex DM700-RS232-00 Cable Assembly, Voltage: 6VDC
Cognex 42206139-04E Scanner Cable, RS232 Connection
Nordson 759528 Rev C UV Curing Control Board
Cognex DM700-PS2-00 Cable Assembly, 20" Long
Control Technology Corporation 2206-2 Two Axis Stepper Motor Control Board
Cognex DM750 825-0013-2R Handheld Barcode Reader, Power: 5VDC 2.5W Max
Matrox ORI-PCI/RGB 979-1010 Rev. C Frame Grabber Card *Slight Damage*
?
