Rau cov ntawv thov kev lag luam niaj hnub no, cov sensors inductive rau kev nrhiav qhov chaw yog qhov tseem ceeb. Piv nrog cov hloov kho tshuab, lawv tuaj yeem tsim cov xwm txheej zoo tagnrho: kev nrhiav tsis sib cuag, tsis muaj hnav, zaus hloov pauv siab thiab qhov tseeb hloov pauv siab. Tsis tas li ntawd, lawv tsis rhiab rau kev co, plua plav thiab dej noo. Inductive sensors tuaj yeem ntes txhua yam hlau tsis sib cuag. Lawv kuj tseem hu ua inductive proximity switches lossis inductive sensors.
Nws siv dav thiab tuaj yeem txo cov khoom muag
Cov cuab yeej ntsuas inductive muaj ntau yam kev siv, tshwj xeeb tshaj yog hauv kev nrhiav thiab saib xyuas qhov chaw ntawm cov khoom hlau. Cov cuab yeej ntsuas inductive yog qhov tsim nyog rau kev lag luam tsheb, kev lag luam zaub mov, kev lag luam cuab yeej siv tshuab, thiab lwm yam. Cov cuab yeej ntsuas qhov sib thooj inductive tuaj yeem siv rau hauv thaj chaw muaj kev phom sij. Nws cov thev naus laus zis NAMUR lossis lub plhaub ruaj khov tuaj yeem ua kom muaj qee qib ntawm kev muaj peev xwm tawg.
Cov khoom siv hauv tsev ntawm cov sensors inductive feem ntau yog nickel-tooj liab alloy lossis stainless hlau. Ntawm lawv, qhov kawg yog tshwj xeeb tshaj yog rau cov av noo siab lossis cov chaw corrosive. Nrog lawv cov qauv ruaj khov thiab txoj cai ua haujlwm tsis hnav, cov sensors no tuaj yeem siv ua cov kev daws teeb meem txhim khu kev qha hauv ntau daim ntawv thov. Rau cov ntawv thov uas muaj slag spatter, inductive sensors kuj tuaj yeem coated nrog cov txheej tshwj xeeb, xws li PTFE txheej lossis cov ntaub ntawv zoo sib xws.
Txoj cai ua haujlwm ntawm cov sensors inductive
Cov cuab yeej ntsuas inductive ua haujlwm nrhiav cov khoom hlau tsis sib cuag los ntawm kev ntes cov kev hloov pauv hauv cov teb hluav taws xob. Lawv ua haujlwm raws li lub hauv paus ntsiab lus ntawm kev siv hluav taws xob induction: thaum lub teb hluav taws xob hloov pauv, lub zog hluav taws xob induced raug tsim tawm hauv tus neeg coj hluav taws xob.
Qhov chaw ntawm lub sensor no tso tawm cov teb hluav taws xob ntau zaus. Thaum ib yam khoom hlau los txog, lub teb sib nqus ntawm lub sensor yuav raug cuam tshuam los ntawm yam khoom thiab hloov pauv. Qhov kev hloov pauv no yuav raug ntes los ntawm lub sensor thiab hloov mus ua lub teeb liab hloov pauv los qhia tias muaj ib yam khoom.
Cov qauv tsim ntawm cov sensors inductive muaj ntau yam, thiab lawv qhov kev hloov pauv sib xws kuj sib txawv. Qhov kev hloov pauv deb ntau dua, qhov kev siv ntawm lub sensor dav dua. Piv txwv li, nws tuaj yeem siv rau hauv cov ntawv thov uas lub sensor tsis tuaj yeem ntsia ncaj qha ze ntawm qhov khoom.
Xaus lus, cov sensors inductive muaj qhov tseeb siab thiab kev ua haujlwm txhim khu kev qha. Vim lawv txoj cai ua haujlwm tsis sib cuag thiab ntau hom kev tsim qauv, lawv yog cov khoom siv tseem ceeb hauv ntau daim ntawv thov automation hauv kev lag luam.
Txoj cai ua haujlwm ntawm cov sensors inductive
Cov cuab yeej ntsuas inductive ua haujlwm nrhiav cov khoom hlau tsis sib cuag los ntawm kev ntes cov kev hloov pauv hauv cov teb hluav taws xob. Lawv ua haujlwm raws li lub hauv paus ntsiab lus ntawm kev siv hluav taws xob induction: thaum lub teb hluav taws xob hloov pauv, lub zog hluav taws xob induced raug tsim tawm hauv tus neeg coj hluav taws xob.
Qhov chaw ntawm lub sensor no tso tawm cov teb hluav taws xob ntau zaus. Thaum ib yam khoom hlau los txog, lub teb sib nqus ntawm lub sensor yuav raug cuam tshuam los ntawm yam khoom thiab hloov pauv. Qhov kev hloov pauv no yuav raug ntes los ntawm lub sensor thiab hloov mus ua lub teeb liab hloov pauv los qhia tias muaj ib yam khoom.
Cov qauv tsim ntawm cov sensors inductive muaj ntau yam, thiab lawv qhov kev hloov pauv sib xws kuj sib txawv. Qhov kev hloov pauv deb ntau dua, qhov kev siv ntawm lub sensor dav dua. Piv txwv li, nws tuaj yeem siv rau hauv cov ntawv thov uas lub sensor tsis tuaj yeem ntsia ncaj qha ze ntawm qhov khoom.
Xaus lus, cov sensors inductive muaj qhov tseeb siab thiab kev ua haujlwm txhim khu kev qha. Vim lawv txoj cai ua haujlwm tsis sib cuag thiab ntau hom kev tsim qauv, lawv yog cov khoom siv tseem ceeb hauv ntau daim ntawv thov automation hauv kev lag luam.
Cov qauv tsim sib txawv ua rau muaj kev tshawb pom yooj yim
Vim yog qhov kev ntsuas me me, cov sensors inductive tuaj yeem ua kom ntseeg tau tias muaj kev ntes tau zoo. Qhov kev hloov pauv ntawm cov sensors inductive sib txawv nyob ntawm tus qauv tsim. Piv txwv li, qhov kev hloov pauv ntawm cov sensors inductive loj tuaj yeem ncav cuag txog 70 hli. Cov sensors inductive muaj ntau hom kev teeb tsa sib txawv: Cov sensors flush yog flush nrog qhov chaw teeb tsa, thaum cov sensors tsis-flush tawm ob peb millimeters, ua tiav qhov kev hloov pauv ntau dua.
Qhov kev ntsuas qhov deb ntawm cov sensors inductive raug cuam tshuam los ntawm qhov coefficient kho, thiab qhov kev hloov pauv rau cov hlau uas tsis yog hlau me dua. LANBAO tuaj yeem muab cov sensors inductive uas tsis yog attenuated nrog qhov kho qhov ntawm 1, uas muaj qhov kev hloov pauv sib xws rau txhua yam hlau. Cov sensors inductive feem ntau yog siv ua PNP / NPN feem ntau qhib lossis feem ntau kaw cov neeg sib cuag. Cov qauv nrog cov zis analog tuaj yeem ua tau raws li cov kev cai tshwj xeeb ntxiv.
Cov qauv tsim sib txawv ua rau muaj kev tshawb pom yooj yim
Vim yog qhov kev ntsuas me me, cov sensors inductive tuaj yeem ua kom ntseeg tau tias muaj kev ntes tau zoo. Qhov kev hloov pauv ntawm cov sensors inductive sib txawv nyob ntawm tus qauv tsim. Piv txwv li, qhov kev hloov pauv ntawm cov sensors inductive loj tuaj yeem ncav cuag txog 70 hli. Cov sensors inductive muaj ntau hom kev teeb tsa sib txawv: Cov sensors flush yog flush nrog qhov chaw teeb tsa, thaum cov sensors tsis-flush tawm ob peb millimeters, ua tiav qhov kev hloov pauv ntau dua.
Qhov kev ntsuas qhov deb ntawm cov sensors inductive raug cuam tshuam los ntawm qhov coefficient kho, thiab qhov kev hloov pauv rau cov hlau uas tsis yog hlau me dua. LANBAO tuaj yeem muab cov sensors inductive uas tsis yog attenuated nrog qhov kho qhov ntawm 1, uas muaj qhov kev hloov pauv sib xws rau txhua yam hlau. Cov sensors inductive feem ntau yog siv ua PNP / NPN feem ntau qhib lossis feem ntau kaw cov neeg sib cuag. Cov qauv nrog cov zis analog tuaj yeem ua tau raws li cov kev cai tshwj xeeb ntxiv.
Ruaj khov thiab txhim khu kev qha - Qib kev tiv thaiv siab tsim nyog rau cov chaw ib puag ncig hnyav
Nrog rau qhov kub thiab txias dav thiab qib kev tiv thaiv siab, cov sensors no zoo heev rau kev siv hauv cov chaw ua haujlwm hnyav. Ntawm lawv, cov sensors inductive nrog qib kev tiv thaiv ntawm IP68 txawm tias muaj kev ua haujlwm sealing siab hauv kev siv hnyav hauv kev lag luam xws li zaub mov, tshuaj, thiab tshuab tsim kho. Lawv qhov kub thiab txias ua haujlwm tuaj yeem ncav cuag txog li 85 ° C feem ntau.
Lub M12 connector ua kom yooj yim rau kev teeb tsa
Lub M12 connector yog tus qauv interface rau kev txuas cov sensors vim nws tuaj yeem ua kom ceev, yooj yim thiab raug installation. LANBAO kuj muaj cov inductive sensors nrog cable kev sib txuas, uas feem ntau yog ntsia rau hauv cov ntawv thov nrog qhov chaw tsawg. Vim nws daim ntawv thov dav thiab kev ntseeg siab siab, inductive sensors yog cov khoom tseem ceeb hauv kev siv tshuab niaj hnub thiab siv rau hauv ntau qhov chaw lag luam.
Lub sijhawm tshaj tawm: Cuaj hlis-03-2025