D122-030A優勢供應
D122-030A優勢供應
D122-030A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。
Clippard MTV-5 Toggle Valve, 2-Position 5-Ports, Ports: #10-32
Clippard PB-1-GN Palm Button, Green, 1/8" NPT Ports With 10-32 Brass Adapters
Clippard PB-1-RD Palm Button, Red, 1/8" NPT Ports With 10-32 Brass Adapters
Clippard SDR-08-1 Cylinder, 1" Stroke, 1/2" Bore, 10-32 Ports
Clippard SDR-12-5-MB Cylinder, 3/4" Bore, 5" Stroke, 1/8-27NPT Ports
Clippard UDR 10-5 Pneumatic Cylinder 7", 5 1/2" Slide
CMI 4" Titanium Flange Blank 150PSI Grade 2
C-Mount TV Lens Extension Tube, 20mm
Cobra C21Q56H50 Gear Reducer 50:1 Right Angle, Input: Nema 56 Frame 5/8" Shaft
COBRA HH ROADTRIP HANDHELD 40 CHANNEL CB RADIO KEM-PK2472A !
COCKTAIL RING 10.1CT TW DIAMONDS AND COMPOSITE RUBY 14K YELLOW GOLD SZ 7
COCKTAIL RING DIAMONDS AND COMPOSITE RUBY 14K YELLOW GOLD SZ 6.5
COCKTAIL RING W/ 8.18CT TW DIAMONDS AND COMPOSITE RUBY 14K YELLOW GOLD SZ 7
COCKTAIL RING WITH 6.55CT TW DIAMONDS GARNETS & QUARTZ 14K GOLD SZ 7
Cognex 119-2041R Red LED Spotlight, Voltage: 10-35VDC 260mA Max, 4-Pin Connector
Cognex 200-0074-5 H Frame Grabber Card w/Cognex 200-0104-1 A Board
Cognex 200-0100-2, 801-8128-01, 200-129-3 Machine Vision Frame Grabber Card
Cognex 300-0135-018 Camera Cable
Cognex 300-0316-50 Vision Machine Camera Cable, 50ft Long
Cognex 300-0342-15 Ser-B Ethernet Cable for Machine Vision, 15' Cable
Cognex 540-0545449-02 SmartView LED Beam
Cognex 540-544500 Smart View Camera Enclosure with Fan 12VDC 2.2A
Cognex 800-5740-1 Rev N In-Sight 1000 Machine Vision Camera
Cognex 800-5740-1 Rev T In-Sight 1000 Machine Vision Camera
Cognex 800-5749-1 REV J In-Sight 1010 Machine Vision Camera
Cognex 800-5749-1 REV J In-Sight 1010 Machine Vision Camera w/Power & Cat 5e
Cognex 800-5749-1 REV N In-Sight 1010 Machine Vision Camera w/Lens
Cognex 800-5758-1 I/O Module Rev J w/ Cognex Cable 300-0341-15 Rev B
Cognex 800-5758-1J MPS 80 In-Sight I/O Expansion Module, Breakout Board
Cognex 800-5828-1 In-Sight 5400 C-Mount Camera 640 x 480 Pixels 60FPS 12x Speed
Cognex 800-5870-1R Rev. A Insight 5110 Rev G Machine Vision Camera w/ Cables
Cognex 820-0277-2R Lens Cover
Cognex 821-0019-1R Checker 202 Camera With Cable and Breakout Board
Cognex CKR-200-IOBOX-002 I/O Module, 24VDC, 16-Bit, *Missing 2 Connectors*
Cognex CVC-1000 Machine Vision Camera
Cognex DM300-CMCOV C-Mount Lens Cover
Cognex DM300-ELMB-CO Mounting Bracket Kit
Cognex DM700-PS2-00 Cable Assembly, 20" Long
Cognex FOV (371-0389-2) Lens, Focal Length: 12mm
Cognex IDRA Red LED Array Light Module, Voltage: 24VDC, 4-Pin M12 Connector
Cognex In-Sight 2000 Vision System
Cognex In-Sight 5100 Vision System, With Fujinon HF9HA-1B Lens (1:1.4/9mm)
Cognex In-Sight 5401 High Resolution Machine Vision Camera w/90° Mount 24VDC
Cognex In-Sight Controller Handset
Cognex In-Sight I/O Expansion Module 24VDC RS-232 w/Serial Cable
Cognex VM18B 203-0053-R1 Breakout Board w/300-0132 Rev-1 Cable
Cognex VPM-59432-01 200-0074-5 C, 200-0100-1 B PC Video Board
Cognex VPM-8120VQ-5010-P Rev-A Opt-A Frame Grabber Card
Cognex VPM-8120X-5011-P Rev. A OPT: A Vision Process Module w/ 800-5637-2 Module
Cognex VPM-8120X-5061-P Rev A Frame Grabber Card 801-8130-01 H
Cognex VPM-8120X-5061-P Rev A Frame Grabber Card 801-8130-01 K
Coherent Duo Fap Ind Industrial Powered Laser System 90-264VAC 60W
COHU 6400 Series CCD Camera
Cohu 8290 Series Camera, With Mount
COHU 8295-1000/0000 Camera Box
Cohu 8295-1000/0000 High Performance Color CCD Camera 12V AC/DC, W/ 8290 Camera
Coilhose 26R2-J Pneumatic Regulator 0-25PSI w/ 3/8" Quick Connect Fittings
Colder Products Company CQGD0610010 Inline Coupler Body
Colder Products Company TJ10 Tube Jacketing, Black, *35~40 Feet Long*
Cole Parmer 12500-10,-15 Water Bath 5L (1.32gal) Capacity 100°C (212°F) 120VAC
Cole Parmer 7013-20 Peristaltic Pump Head for PS/13 Tubing 0.06-36ml/min
Cole Parmer 7014-20 Peristaltic Pump Head for PS/14 Tubing 0.21-130ml/min
Cole Parmer 7519-00 Masterflex Peristaltic Pump Head w/ 7519-50 Large Cartridges
Cole Parmer 75225-00 Variable-Flow Console Drive
Cole Parmer Air Cadet Vacuum Station
Cole Parmer CR3120A Temperature Gauge 0-100C
Cole Parmer Digi-Sense 8528-30 Thermometer
Cole Parmer EW-06384-71 Adapter Pipe 1/4" to 1/8" NPT Female
Cole Parmer Flow Meter 40-280 LPM / 2400-16800 LPH Air 1/4" NPT
Cole Parmer Flow Meter 40-280 LPM Air *Missing Knob*
Cole Parmer N102-05 Flow Meter 0-150mm High-Resolution Valve
Cole-Parmer 01271-00 Immersion Circulator, Voltage: 120V, Frequency: 60Hz
Cole-Parmer 50003-10 Mixer Motor w/ 50003-00 Mixer Controller 115VAC 3-180RPM
Cole-Parmer 7015-21 Pump Head
Cole-Parmer 77096-00 Emergency Cutoff System for Liqui-Sense 115VAC 1.2kVA
Cole-Parmer 8130-30 Bi-Metal Thermometer 50-500°F 20-250°C 7 3/4" Probe Length
Cole-Parmer 94785-00 Universal Process Meter, Power: 115VAC 50/60Hz 10VA Max
Cole-Parmer Constant Speed Control Unit, Speed Range: 0-300/0-3000RPM, 117V 1.8A
Cole-Parmer EW-31521-07 PTFE 4 Port Manifold 1/4" Inlet NPT 4 Outlet
Colson 4 Series 4" x 2" Phenolic Swivel Casters 800lbs Rating 4" x 4 1/2" Plate
Columbus Electric 2E462A Air Sensing Switch 0.5-12"WC 277VAC 300VA Contacts SPDT
Columbus Electric RH3A Heating/Cooling Appliance Switch, 1/2 PSI, 0.5" to 12" WC
Comair FS24B3 Axial Fan, 60mm, 24VDC 0.08A 1.90W
Comair Rotron MS24B3QDN Fan, Voltage: 24VDC, Current: 0.29A, Power: 7W
Comair Rotron MS24K3QDN Fan, Voltage: 24VDC, Current: 0.19A, Power: 4.5W
Comair Rotron SU3A1 Fan, Supply: 220/230VAC 50/60Hz 0.09/0.08A, Flow: 28/34CFM
Comair Rotron WX2A2 Fan, Voltage: 115VAC 50/60Hz, Current: 0.07/0.06A
COMCABLES 18P 1U 3 PANEL RACK MOUNT ENCLOSURE FE-18R-1U !
Comm Tech IG232/2-ISA Fastcom Fully Isolated Dual Port RS232 Adapter
COMMEND 4-WIRE DESKTOP STATION EE411S.C REV AA
COMMSCOPE / ANDREW SOLUTIONS F4A-DMDM-15-P 15FT (4.572M) SUREFLEX ASSEMBLY
COMMSCOPE 1 * ATCB-B01-C50 & 3 * ATCB-B01-009 TELE-TILT CABLES !
COMMSCOPE 760180042 UNP-U-610-1U-24 CAT6 24 PORT PATCH PANEL
COMMSCOPE RFE-SLC-IS-EMT-BK 1U-PNL SHELF ASSY 1U INTERNAL SLIDING 760147439
COMMUNICATIONS INTEGRATORS 12AWG - 8AWG 120/208 VAC 3 PHASE 20A 50HZ OR 60HZ
COMMUNICATIONS TEST DESIGN WANSUITE 5130 IAD CSU ROUTER
Compact Air APSG052X18 Pneumatic Parallel Gripper
Compact Air GC234X2 Pneumatic Cylinder 2" Stroke
Compact Air Products SFH212X14 Pneumatic Cylinder, Bore: 2.5", Stroke: 1/4"
Compact Air Products SFH212X78 Cylinder, 1/8 NPT Ports, 7/8" Stroke, 2-1/2" Bore
Compact Air Products, R138X4 Pneumatic Cylinder, 38mm Bore, 4" Stroke
Compact Automation Products BFHD118X12 Air Cylinder, Bore: 1-1/8", Stroke: 1/2"
Compact BFHD118X12 Cylinder 0.5" Stroke
Compact CR3BFH118X3 Stainless Steel Heavy Duty Cylinder, 3" Stroke, 1-1/8" Bore
Compact SD118X78 Pneumatic Cylinder 1" Stroke
Compact SG112-1 Pneumatic Angular Gripper 5/32 Valve, 28mm Bore
Componex WINertia Aluminum Dead Shaft Idler Roller, 6x3, 14"L, Polished 32Ra
COMPULAB FITLET-XA10-LAN BAREBONE FITLET-GX-C67-FLAN-W
Compumotor M578311 Stepper Motor Drive *Bad Connector*
Compumotor PCA 71-006996-02 REV-K Board
Compumotor SM232AE-NTQN Servo Motor with Cabling NEMA 23 Winding A 1000ppr Enc
Computer Communication Cable DB37 Female to 4 DB9 Male
Computer Dynamics SAEUL12V REV-A VAMP Programming Switch 94V-0
Computer Dynamics SAEUL12V REV-A VAMP Programming Switch 94V-0, *Missing Button*
Computer Dynamics VAMP-XGA Rev G Touchscreen Monitor *For Parts*
Computerwise TLD2 Line Driver, Input Voltage: 95-125VAC, Output Voltage: 12VDC
Computerwise TT51-28M Display Terminal
COMTEST MTAS-192 SHELF MTAS-192 CLEI: VAMGH00ERA 00036173 48VDC 0.4A 14.4W
Comtrol 23955-01 Fan Out Cable
Comtrol 53002265 Rev C Rocketport uPCI Octa Card D-Sub 78-Pin
Comtrol A00077 Rev C 95850-5- 95891-8 Quad/Octa I/O PCI Card 5000820
Comtrol Rocketport Octa Cable, 78-Pin to 8x DB9 Connector Cable, 42" Long
Conair Heater TP57 G 03 10 9KW.240/480V.3PH
Conbraco CompacTorque CTS30 Actuator, and Ball Valve, 1/2 NPT Size 30
Concoa 3042001-84-000 Regulator, 3000 PSI IN, 0-50 PSI Out, 1/4"NPT
Concoa 3044001-84-000 Regulator, 1/4"FPT Ports, 0-250psi Outlet Pressure
Concoa 3045001-84-000 Regulator, 1/4"FPT Ports, 0-500psi Outlet Pressure
Concoa 3123331-01-320 Regulator, 1/4" FPT Ports, 0-100psig Outlet Pressure
Concoa 412-13311C Gas Regulator, Brass, 0-4000psi and 30inHg to 30psi Gauges
CONCOA 4833001-01-000 483 Series Regulator, 3000 PSI In, 0-100 PSI Out
Concoa 5263113-01-540 Switchover Set 0-15PSI 0-1 Bar Outlet Pressure
Concoa 806-5681 Gas Regulator for Hydrogen Methane 0-40PSI Outlet 4000PSI Inlet
豫公安備 41010502000017號