供應6ES5430-4UA13;
6ES5430-4UA13。
傳感器——自動化工廠感受外界信息的觸覺
傳感器(英文名稱:transducer/sensor)是一種檢測裝置,能感受到被測量的信息,并能將感受到的信息,按一定規律變換成為電信號或其他所需形式的信息輸出,以滿足信息的傳輸、處理、存儲、顯示、記錄和控制等要求。它是實現自動檢測和自動控制的首要環節。
人們為了從外界獲取信息,必須借助于感覺。
而單靠人們自身的感覺,在研究自然現象和規律以及生產活動中它們的功能就遠遠不夠了。為適應這種情況,就需要傳感器。因此可以說,傳感器是人類五官的延長,又稱之為電五官。
新技術的到來,世界開始進入信息時代。在利用信息的過程中,首先要解決的就是要獲取準確可靠的信息,而傳感器是獲取自然和生產領域中信息的主要途徑與手段。
在現代工業生產尤其是自動化生產過程中,要用各種傳感器來監視和控制生產過程中的各個參數,使設備工作在正常狀態或狀態,并使產品達到的質量。因此可以說,沒有眾多的優良的傳感器,現代化生產也就失去了基礎。
在基礎學科研究中,傳感器更具有突出的地位,F代科學技術的發展,進入了許多新領域:例如在宏觀上要觀察上千光年的茫茫宇宙,微觀上要觀察小到fm的粒子世界,縱向上要觀察長達數十萬年的天體演化,短到s的瞬間反應。此外,還出現了對深化物質認識、開拓新能源、新材料等具有重要作用的各種極端技術研究,如超高溫、超低溫、超高壓、超高真空、磁場、超弱磁場等等。顯然,要獲取大量人類感官無法直接獲取的信息,沒有相適應的傳感器是不可能的。許多基礎科學研究的障礙,首先就在于對象信息的獲取存在困難,而一些新機理和高靈敏度的檢測傳感器的出現,往往會導致該領域內的突破。一些傳感器的發展,往往是一些邊緣學科開發的先驅。
傳感器早已滲透到諸如工業生產、宇宙開發、海洋探測、環境保護、資源調查、醫學診斷、生物工程、甚至文物保護等等極其之泛的領域?梢院敛豢鋸埖卣f,從茫茫的太空,到浩瀚的海洋,以至各種復雜的工程系統,幾乎每一個現代化項目,都離不開各種各樣的傳感器。
由此可見,傳感器技術在發展經濟、推動社會進步方面的重要作用,是十分明顯的。世界各國都十分重視這一領域的發展。相信不久的將來,傳感器技術將會出現一個飛躍,達到與其重要地位相稱的新水平。

AY42 Mitsubishi PLC Output ModuleAS535XM-8T1-V-?HC CISCO AS5350XM 8 T1
New UniOp BKDR-16-0045 H/W V 33A S/W V 4.40 FW 33 Operator Interface
ALLEN BRADLEY 1771-DA COMMUNICATION MODULE ASCII PLC5
Behringer Eurodesk SX3242FX Studio Live Mixer AuthorizedDeal?er=Full
Bosch Directional Valve 081WV10P1V1001?KL O81WV1OP1V1OO1?KL P max 4600 psi
ASA5510-AIP10-?K8 CISCO 5510 APPLIANCE WITH AIP-SSM-10 SW 5FE DES
ALLEN BRADLEY COMMUNICATION ADAPTER MODULE 1775-KA LOT OF 3 122079 Supermicro Motherboard MBD-X9DAI-B LGA2011 E5-2600 C602 SATA PCI Expres
170ADO53050 Modicon Momentum I/OBase 170-ADO-530-50UNIOP SCREEN MD01R02-0041 MD01202 MD01R-02 OPER
Allen Brabley 1203-GD1 Communication Module VGC
01 02 MERCEDES S430 S500 S600 S55 A2038204826 Communication Module Automation Direct T1K-16NA-1 16 pt AC Input Module NIB
Maxon Assembly Motor 41.060.062-00.?09-189 Gear 110499 System ~!
Professional Refirbished NEMATRON IWS-110 Operator Interface Control Panel
Maxon DC Motor 2635.970-51.22?5-200 with 60 day warranty
BK Precision Model 1715 DC Power Supply Dual LED Display Instruction Manual
SuperMicro H8DI3
07 08 SILVERADO 1500 COMMUNICATION MODULEBosch Solenoid Valve 081WV10P1V1018?KE115/60 D51
Bowmar DSD10-1 1-880-0036 3 690 2029A TSH-11-BL-16N
Balluff BNS-519-D06-L1?2-100-10-FD PROXIMITY SWITCH INDUCTIVE LIMIT
NEMATRON CORP IWS3015 USPP IWS3015
NEMATRON IWS1013GE Square D Circuit breaker QBL32225 225 amp 3 pole 240 vo...
Nematron IWS-101Allen Bradley 1771-DCM/B Direct Communication Module B05
ALLEN-BRADLEY 1305-BAO4A DRIVE w/ COMMUNICATIONS REMOTE I/O MODULE NEMATRON IWS1013GE
Asus Core 2 Duo 2.93GHz System P4-P5G41
Autocon DC I/O Interface 2 Circuit Board 4201755 T4201085E
AX-81 Mitsubishi PLC 32 Pt Input Module AX81
NEMATRON IWS-2521T WORKSTATION
UniOP MD00R-04-0045 MD00R040045 Operator Interface 24VDC 0.25A( NEXT DAY SHIPPING AILABLE )
Avair PSW-6T-90 PSW6T90
ASUS P8Z77-V PRO/THNDRBLT LGA1155 Intel Z77 Chipset ATX Motherboard
EXOR UniOP T10P-133-16-C0?95
NEMATRON IWS-4645/ IB WORKSTATION
Applied Materials controls rack good condition
Maxon motor 350008 with HEDL-5540 A02 0807AUNIOP MD02F-02-0040 USPP MD02F020040
Allen Bradley 1203-GD1 Communication Module PLC1667
ALLEN BRADLEY COMMUNICATION MODULE 1203-GK1
Maxon motor 384197 with HEDL-5540 A02 Encoder
SuperMicro X6DAR-8G
Bridgeport Milling Machines Safety ManualC-1128?1985
Allen Bradley 1794-ACNR | Communication ModuleSquare D Micrologic Powerpact 5.0 P programmer
BRODERSEN CONTROLS MCL-08-AI.D6 USPP MCL08AID6ALLEN BRADLEY 1784-KTX SER. B COMMUNICATION MODULE
Banner Safety Controller PC Board 41421 41 421 CNC
AYA IPO UNIFIED COMMUNICATIONS MODULE C110 700501442 Warranty Free ShipBendix Printed Circuit Board PCB 3731772 C 3731772C
ASTEX MKS CONTROL UNIT PCB A5, X226, LIQ 34-0018-SP-02
121429 Supermicro Motherboard MBD-X9DRL-IF-B LGA2011 Mainboard for DP DDR3 ATX
Maxon motor model 41.030.030 with gear 2930.816 NEW
MAXON DC BELT-DRIVEN MOTOR 41.026.026-00.?00-457
Swiss Maxon 2642 11 pole coreless motor BB zero cogging
5C2Z15429A20AA Pillar Assy Centre "B" Pillar 07 E250ASA 5505 ASA5505-50-BUN?-K9 50 USER FIREWALL 256MB 3DES AES 3 GE 1 FE
Uniop CP11G-04-0045, New, CP11G040045, Fast Shipping
ALLEN-BRADLEY 1775-KA COMMUNICATIONS ADAPTER NOS Module
AS53-4CT1 QUAD T1/PRI PLUS HIGH SPEED SERIAL SPARE AS5300
BK Precision 1652 Dual-Output Power Supply Analog MOS Digital Circuit ManualNEMATRON CORP IWS-1011 USPP IWS1011
NEMATRON CORP IWS-1011T USPP IWS1011TC200HE-CPU42-Z?E Omron PLC CPU C200HECPU42ZE
Bosch Rexroth 261-108-110-0?261-108-120-0?261-707-015-007 08 AURA COMMUNICATION MODULE
07 08 MALIBU COMMUNICATION ONSTAR MODULE ID 25826422
BK Precision 1652 Dual-Output Power Supply Analog MOS Digital Circuit Manual
10x LONGLINE WS-G5486 for Cisco Fast Ship
Anritsu ME3620A With Opts.ME0305B ME0304B ME0302B
APPLE M9742LL/A XSERVE G5 CLUSTER NODE 2 X 2.3 G5 4.5GB MEM HD S QP5500GQRTPNEMATRON CORP IWS-1011T USPP IWS1011T
140XSM00200 Modicon 16 pt Simulator 140-XSM-002-00
1746-NI8 frn 2 Allen Bradley SLC 500 Analog 1746NI8 D42
APPLE M9742LL/A XSERVE G5 CLUSTER NODE 2 X 2.3 G5 4.5GB MEM NO HD S QP5510JDRTP
NEMATRON IWS1523T
NEMATRON IWS-4624/ 16 WORK STATION
Schneider Electric Square D, Indoor Main Lugs Load Cent...10pcs USB to 2 CH Audio box with line in out aux in
Bendix Printed Circuit Board PCB 3732345 S 3732345S
GE FANUC A05B-2301-C375 TEACH PENDANT
SuperMicro SYS-2027TR-H70?QRF 2U SuperServer FULL MFR
BOSCH LTE45 POWER SUPPLY 0-608-750-041 LTE 45 Servo Drive Amplifier
ASB875114 Modicon Analog Input Module AS-B875-114
Balance Eng. Circuit Board BEBFLT-102-X 1-93 Rev -BEBFLT102XB?EBFLT-1O2-XC2911-UCSE/K9 FREE 1 YEAR CISCO 2911 Multi Service Router
A-B 160-DN1 SER A FRN 2.0 COMMUNICATION MODULE REFURBISAS535XM-8E1-21?0-V CISCO FREE 1 YEAR WRNTY
Apple MacBook Pro 13.3" Laptop MC700LL/A February 2011
From Hong KongBOSCH LTE45 POWER SUPPLY 0-608-750-101 LTE 45
Maxon Motor Control S98047 ADS_E Card
C2821-VSEC-CUB?E/K9 ROUTER WITH 1YR CISCO 2821-VSEC Available
NEMATRON CORP PV-570S USPP PV570S
From Singapore
Bluetooth V2.0+EDR Audio Communication Module
C200H-OD501 Omron PLC Output C200HOD501 SIEMENS 6GK7-343-1EX21?-0XE0 COMMUNICATION MODULE PROCESSOR ETHERNET CP343-1
NEMATRON IWS1001
ASEA BROWN BOVERI DSQC-256 USPP DSQC256
Asus M4A78T-ENZXT LEXA S AMD Phenom II X 4-3.6ghtz Black Edtn 1tb HD 8gb Ram
Banner MODULATED LED SENSOR SMA812LV Valu-BeamC200HG-CPU63-E Omron PLC CPU C200HGCPU63E
Bridgeport CNC Boss PCB Circuit Board A018542 SMDNEMATRON CORP IWS-2511 USPP IWS2511
AS-BZAE-201 Modicon High Speed Counter ASBZAE201NEMATRON CORP IWS-4625/33 USPP IWS462533
Barber Colman 185A-00016-001?-0-00 Temperature Controller Model 180
Allen Bradley Inview Ethernet Communications Module 2706-PENETP
From Lithuania
Allen Bradley Communication Module 1784-KT2 1784KT2
C200H-ASC02 Omron PLC ASCII Basic Unit C200HASC02140NOE77101 Modicon Ethernet 140-NOE-771-01
Maxon DC Motor 41.026.038-00.?00-245 - 18:1 Gear Ratio - Swiss Made
ALLEN BRADLEY COMMUNICATIONS MODULE REMOTE I/O 1203-GD1
Bardac Drive Power PLX20/51 PLX2051 PowerPLX2051
From China
SuperMicro X6DHE-XG2 RETAIL BOX
注:聯系我時,請說是在“傲立機床網”上看到的,謝謝!