B73184-001B優勢供應
B73184-001B優勢供應
B73184-001B優勢供應
1．輸入/輸出單元
輸入/輸出單元通常也稱I/O單元或I/O模塊，是PLC與工業生產現場之間的連接部件。
PLC通過輸入接口可以檢測被控對象的各種數據，以這些數據作為PLC對被控制對象進行控制的依據；同時PLC又通過輸出接口將處理結果送給被控制對象，以實現控制目的。
由於外部輸入設備和輸出設備所需的信號電平是多種多樣的，而PLC內部CPU的處理的信息只能是標準電平，所以I/O接口要實現這種轉換。
I/O接口一般都具有光電隔離和濾波功能，以提高PLC的抗幹擾能力。另外，I/O接口上通常還有狀態指示，工作狀況直觀，便於維護。
PLC提供了多種操作電平和驅動能力的I/O接口，有各種各樣功能的I/O接口供用戶選用。I/O接口的主要類型有：數字量（開關量）輸入、數字量（開關量）輸出、模擬量輸入、模擬量輸出等。
常用的開關量輸入接口按其使用的電源不同有三種類型：直流輸入接口、交流輸入接口和交/直流輸入接口。
常用的開關量輸出接口按輸出開關器件不同有三種類型：是繼電器輸出、晶體管輸出和雙向晶閘管輸出。
繼電器輸出接口可驅動交流或直流負載，但其響應時間長，動作頻率低；而晶體管輸出和雙向晶閘管輸出接口的響應速度快，動作頻率高，但前者只能用於驅動直流負載，後者只能用於交流負載。
PLC的I/O接口所能接受的輸入信號個數和輸出信號個數稱為PLC輸入/輸出（I/O）點數。I/O點數是選擇PLC的重要依據之一。當係統的I/O點數不夠時，可通過PLC的I/O擴展接口對係統進行擴展。
2．通信接口
PLC配有各種通信接口，這些通信接口一般都帶有通信處理器。
PLC通過這些通信接口可與監視器、打印機、其它PLC、計算機等設備實現通信。
PLC與打印機連接，可將過程信息、係統參數等輸出打印；與監視器連接，可將控制過程圖像顯示出來；與其它PLC連接，可組成多機係統或連成網絡，實現更大規模控制。
與計算機連接，可組成多級分布式控制係統，實現控制與管理相結合。遠程I/O係統也配備相應的通信接口模塊。
3．智能接口模塊
智能接口模塊是一獨立的計算機係統，它有自己的CPU、係統程序、存儲器以及與PLC係統總線相連的接口。
它作為PLC係統的一個模塊，通過總線與PLC相連，進行數據交換，並在PLC的協調管理下獨立地進行工作。
PLC的智能接口模塊種類很多，如：高速計數模塊、閉環控制模塊、運動控制模塊、中斷控制模塊等。
DAKOTA DIGITAL VFD SERIES III GAUGE SYSTEM
Dalsa CL-P4-6144W-ECEW Line Scan Camera, Supply: 12 to 15V, 6144/8192 Resolution
Danaher 1990675 Precision System Z-Elevator (Dover) 2mm Travel (high precision)
Danaher Controls HA725090000001 Dynapar Encoder, 9000PPR, 3/8"OD, 10-30VDC
Danaher DS4-50-10G-X23 Positioning Table, Travel: 50mm, Ballscrew Lead: 10mm
Danaher E151000A865 Incremental Encoder 1000 Pulses/Rev
Danaher RP2 Hall Effect Sensor, Normally Closed, 10-24VDC, 40mA Max, 8ft Length
DANFOSS 065B8855 30 HR/HV COMBINATION THERMOSTATIC & PRESSURE MIXING VALVE
Danfoss 195N1015 Motor Drive, In: 3x 380-480V 50/60Hz 1.9A, Out: 0-1000Hz 2.1A
DanFoss Graham 175Z7367 VLT Good Haul AC Drive 25HP 460V
Danfoss VLT103-175B6007-059108G497 Variable Speed Drive -FOR PARTS-
Danfoss VLT5001PT5B20STR3D0F00A00C0 VLT Drive
Danly 5-1030-1 Microme Post 1 1/4" Diameter 7 1/2" Long
Danly Flanged 2-Post Die Set 3" x 2 7/8" Working Surface Sleeve Bushings
Dart 123D-C-W1895 DC Drive Speed Control, 24/36VAC IN, 0-24/30VDC OUT
Dart 253G-200C DC Motor Drive 120/240VAC In 90/180VDC Armature 1/8 to 1HP
Dart 700BDC120 DC Drive Speed Control, 11-40VDC IN, 10-36VDC OUT
Dart Controls 130LC12 DC Speed Controller, 120VAC IN, 0-90VDC OUT, FLA 1.2A DC
Dart Controls 520-200C-38 DC Drive, 240VAC Input, 0-180VDC Current, 200VDC Field
DASH 4 CUP PREMIUM JUICER JB001CM
Data Instruments 3LC-BXWQDH Detector 3 Safety Light Curtain Detector w/o Key
Data Logic SRO-11 Slot Sensor 6' Cable
Data Translation 13537 13554 DT55-60 Video Card w/ D-Dub 15-Pin to BNC Cable
Data Translation DT2858 06305 Rev. M Auxiliary Frame Processing Board 16-Bit ISA
Data Translation DT2861-60HZ Rev. P Frame Grabber Card ISA 16-Bit
Data Translation DT3153 Composite Color PCI Frame Grabber
DATADOMAIN 2* INTEL XEON SLAG9 3 GHZ 16GB DDR2 ECC MEMORY DD500 X-DD500R-CHASSIS
Dataforth DSCA30-02 Analog Voltage Input Signal Conditioner, Power: 15-30VDC
Dataforth DSCA32-02 Analog Current Input Signal Conditioner 0mA-20mA-In 0-10V
Dataforth DSCA38-05 Isolated Strain Gauge Input Module, Supply: 19-29VDC
Datal DMS-40PC-1-RS 4-1/2 Digit Digital Panel Voltmeter, 5V
DATALOGIC / PSC POWERSCAN 7000 2D IMAGER BARCODE SCANNER
DATALOGIC 13* REMOVABLE BATTERY PACK RBP-PM80 RBP-8000 POWERSCAN MOBILE SCANNER
DATALOGIC DS8100A-2010 INDUSTRIAL FIXED BARCODE READER !
DATALOGIC DX8200 BARCODE SCANNER DX8200 UNATTENDED SCANNING SYSTEM
DATALOGIC GRYPHON GBT4100-BK-BTK00 SB5283 BARCODE SCANNER
DATALOGIC HANDHELD POWERSCAN M8300 CORDLESS LASER BARCODE SCANNER
Datamax O'Neil H-6210 Thermal Label Printer 6.7" Label Width 240x320 Display
Datamax O'Neil H-6210 Thermal Label Printer 6.7" Label Width w/ Roll Re-winder
Datamax SW1 51-2285-00 Rev-K Power Supply, 115/250V 3A, 50/60Hz
Datcon 835-W Pressure Switch, Connection: 1/8"-27 NPT, Pressure: 60psi
DAYKIN TF1001Q TRANSFORMER MODULE W/ WIEGMANN N1C101006WW ENCLOSURE
Dayton 1XC96A AC Inverter, 230V 8.4A 3PH IN, 230V 8A 3PH 0.5-120Hz OUT
Dayton 1Z837 DC Motor, Voltage: 90VDC, 0.26A, 2500RPM, 1/4" Shaft w/ Flat
Dayton 3LE74 Axial Fan, 120x120mm, 230VAC, 3050RPM, 107CFM
Dayton 3M838 Unit Heater Motor, 1/3HP, 115VAC 4.3A, 1075RPM/2 Speed
Dayton 3N473F AC Motor 208-220/440VAC 4.4/2.1A 3PH 3450RPM 1 1/2HP
Dayton 3N473G Motor, 208-220/440V 3PH 3450/2850RPM 1.5HP 5/8"-OD G56C
Dayton 3VU69 Axial Fan 115VAC 3200 RPM 230mA 27W 239 CFM
Dayton 4A705 Solenoid Coil, 24V, 50/60Hz
Dayton 4A707 Solenoid w/ 1/2" NPT Brass Solenoid Valve 208-240VAC 17W
Dayton 4C550 Axial Fan With 2x 4YD87A Fan Covers, 115VAC 60/50Hz, 0.34A, 24W
Dayton 4WT39 Axial Fan 120mm 24VDC 3000 RPM 107 CFM w/ Filter
Dayton 4WT47A Axial Fan With 4YD87A Fan Cover, 115VAC 60/50Hz, 0.18/0.21A 18/20W
Dayton 4WT49 Axial Fan, 120x120mm, 115VAC, 1750RPM, 55CFM
Dayton 4Z528 DC Motor With Dart Controls MD10P Digital Closed Loop Speed Control
Dayton 5C094C Direct Drive Blower Fan Motor 115VAC 3/4 hp 11.2 A 10 5/8"
Dayton 5X852-M Relay Socket w/Potter & Brumfield KRPA-11AN-120 Relay
Dayton 6GPA9 Foot Switch, Voltage: 125/250VAC, 15A, 1/2 HP, Contact: SPDT-NO
Dayton 6K490BA AC Motor, 115/230V, 1/3HP, 1725/1425RPM, CW/CCW, 48 Frame, 0.5"
Dayton 6K599B Fan w/ Bracket 3450-RPM 115/230VAC 12/6A 1HP
Dayton 6KD74 Axial Fan 24VDC 260mA 6.2W 108CFM w/ Grill Covers & Filter
Dayton 6X153 Solid State Time Delay Relay, Delay on Release, 1.0-10Sec.
Dayton 6XH88 Industrial Motor, 208/230/460V, 3PH, 1/3HP, 1725RPM, 48 Frame, 0.5"
Dayton 6Z912 Permanent Magnet DC Gearmotor, 90VDC 0.36A, 1/40HP, 1/2" Shaft
Dayton 6Z913 Permanent Magnet DC Gearmotor, 90VDC 0.6A, 1/20HP, 1/2" Shaft
Dayton DC Motor Speed Control 5X412D 90vdc 115vac Driver
Dayton Grainger 8T552 Special Motor 3000RPM 250VAC 115V 60Hz
DAYTON TIME DELAY RELAY 120V OFF DELAY 1EGC2
Dell 00050273-12411-691 Motherboard with Raiser, RAM And Expanded Cache
Dell 0460E Latitude System Board for Laptop *No Processor or RAM*
Devlin KMX-067T-010 Kiosk Keyboard P/S2 Connections w/ Trackball & Enclosure
DF-2 Fan, Voltage: 220V 60Hz, Current: 2.6A, Power: 550W, Speed: 3000r/min
DIALOGIC HIGH-DENSITY STATION INTERFACE BOARD HDSIPCIU 96-1061-001
DIALOGIC PBX INTEGRATION FAX+ BOARD VFX41JCTLSW 4PT PCI
Dickson SC386 3" (76mm) Temperature Chart Recorder, Requires Pen and Battery
Dickson TH800 Chart Recorder Battery Operated 8" Chart (203mm) Needs Calibration
Die Set 8 1/2" x 5" Depth 4 1/4" Travel 3/4" Daylight 1" Thick Base
Dietz FDR 90LB 220-480V Motor for a Hollmuller Pump
Digi 50001323-01 ConnectPort Display, With Power Supply: 100-240VAC to 5VDC 2.9A
DIGI PASSPORT 8 MODEM INTEGRATED CONSOLE SERVER (1P)50001349-02 M 70002268
DIGIDESIGN 7 SLOT PCIE EXPANSION SYSTEM EB7-DIGI W/ 3 * HD ACCEL 9410-37791-01
DIGIPOP ELEMENTS VIDEO ENHANCED INTELLIGENCE PLATFORM SURVEILLANCE SOFTWARE
DIGITAL2 D2-961G MBL 9" 8GB ANDROID TABLET DP-4400F 4400MAH BATTERY & KEYBOARD
DigiTec 5800 Thermometer (temp probe not included)
Digitronic 6106-AR00-1602 Temperature Controller
Dings 61003-551-U1DD Magnetic Disc Brake, Voltage: 230/460V 60Hz / 190/380V 50Hz
Dino-Lite Pro AM-4012NZT Digital Microscope 8LEDs 640 x 480 Pixels 10x-50x, 220x
Dino-Lite Pro AM-412NZ Digital Microscope 8-LEDs 640 x 480 Pixels 10x-50x, 220x
DIO-500 Multi Function I/O Board
Directed Light 10078 Dichroic Mirror 3" Diameter 0.3" Thickness 1064nm N-BK7
Di-soric OGU031P3K-TSSL Fork Light Barrier Photoelectric Sensor 10-35VDC 200mA
D-LINK 24-PORT POE GIGABIT WEBSMART MANAGED SWITCH + 4 GIGABIT SPF DGS-1210-28P
DO Industries Navitron TV Lens 75mm 1.3f C-Mount
DO Industries Navitron X2 TV Extender C-Mount
DoALL Trans Chek TC-12 Comparator Tool, D170 Gage Head, *Untested*
Dodge 124130 Pillow Block Bearing, SC 1/2in Inner Diameter, 203TQ
DODGE 124131 Ball Bearing Pillow Block, 5/8" ID
Dodge TL26L100 Timing Belt Sprocket
Doerr LR22132 Gearmotor, 230/460V 2.8/1.4A 60Hz, 1725RPM, 1:45 Ratio
Dolan Jenner 002112308036 Fiber Optic Linelight 3' length, .185" Connector Width
Dolan Jenner 002112308072 Fiber Optic Linelight 6' length, .185" Connector Width
Dolan Jenner 002122014036 Dual Branch Flexible Fiber Optic Cable, Length: 36"
Dolan Jenner 700004870048 48" Fiber Optic Cable 4-Way Split, 16mm Input 8mm Out
Dolan Jenner AI-2 Fiber-Lite Diffuse Axial Illuminator
Dolan Jenner AI-2 Fiber-Lite Diffuse Axial Illuminator *FOR PARTS ONLY, No Lens*
Dolan Jenner B460 Fiber Optic Cable, Ends: 0.312" ? x 0.5", Length: 60"
Dolan Jenner BLS33236 Flexible Fiber Optic, Tight Right Angle, 36" Long
Dolan Jenner Fiber Optic Cable, Ends: 0.312" ? x 0.5", Length: 28", *Some Damage
Dolan Jenner Model 190 Fiber-Lite Fiber Optic Illuminator, Power: 115VAC
Dolan Jenner SS7-151MD0R Light Curtain Receiver 115VAC 1A *For Parts Only*
Dolan-Jenner 170D High Intensity Illuminator, Power: 110/120VAC 60Hz 200W
Dolan-Jenner 180 Illuminator, 110/120VAC 50/60Hz 200W, Bulb Included
Dolan-Jenner BG1836 Combo Flexible Gooseneck Light Guide 0.187" Fiber Bundle
Dolan-Jenner Fiber-Lite Fiber Optic Gooseneck Light Guide Pipe Cable 23"
Dolan-Jenner SS-7-15 Light Curtain Transmitter *For Parts Only*
Dolan-Jenner SS7B-481PD0R Light Curtain Receiver, 115V - not tested for parts
Domnick Hunter AO-010ANFX Pneumatic Oil Filter, Ports: 1/4" NPT, Flow: 21CFM
Doric 5000 Digital Process Indicator
Double A 1306C1381S Hydraulic Valve
Double Contact Universal Safety Mat H8N145C-S 500mm x 500mm x 8mm *See Details*
DOUBLESIGHT DS-265W WIDESCREEN 26" LCD MONITOR
Dover 7"x8.5" Ballscrew Positioner 2.5"-Travel
Dover Flexo Electronics TI-18B True Tension Indicator, Power Input: 24VDC
DPI INTEL ATOM D525 @1.8GHZ COMPUTER WITH 2GB RAM
DPI SEBS7A 70mm Linear Rail with 2 Slides 17mm x 15mm Carriage Dimensions
DRC 153/121-1000-120CBV Encoder, With 3-1/4" Outside Diameter Mount
DRC C153/421-1000-120CBV Encoder, With 2-1/8" Outside Diameter Mount
Druck PMP 4070 Pressure Transducer 200PSI 15-32VDC
Dual 229730 Servo Amplifier, DET 229344 Rev A
Dunkermotoren G 30.0 Permanent Magnet DC Gearmotor 24VDC 484.8 RPM
Durakool 2M35A120AC 2 Pole Mercury Relay
豫公安備 41010502000017號