PAS/BS 5308 Ntu 1 Hom 1 SIL/IS/OS/LSZH (Tiv Thaiv Hluav Taws)
DAIM NTAWV THOV
Cov xov hlau BS 5308 uas muaj rau pej xeem siv (PAS) yog tsim los rau pej xeem siv.
nqa kev sib txuas lus thiab kev tswj cov teeb liab hauv ntau yam
cov hom kev teeb tsa suav nrog cov uas pom hauv petrochemical
kev lag luam. Cov teeb liab tuaj yeem yog analogue, cov ntaub ntawv lossis hom suab thiab los ntawm
ntau yam transducers xws li siab, sib thooj thiab
lub microphone. Ntu 1 Hom 1 cov cables feem ntau yog tsim los rau
siv sab hauv tsev thiab nyob rau hauv ib puag ncig uas muaj kev tiv thaiv kho tshuab
tsis tas yuav tsum tau. Haum rau kev teeb tsa uas tiv taus hluav taws. Ib leeg xwb
tau tshuaj xyuas kom muaj kev ruaj ntseg ntawm lub teeb liab.
COV CIM
Qhov Voltage Ntsuas:Uo/U: 300/500V
Kub Ua Haujlwm:
Kho: -40ºC txog +80ºC
Flexed: 0ºC txog + 50ºC
Yam tsawg kawg nkaus khoov vojvoog:Kho: 6D
KEV TSIM KHO
Tus Neeg Coj
0.5mm² - 0.75mm²: Chav Kawm 5 tooj liab uas yooj ywm
1mm² thiab siab dua: Chav Kawm 2 tooj liab
Kev rwb thaiv tsev: Hom roj hmab silicone ceramic
SIL/IS/OS/LSZH (Hluav Taws Tiv Thaiv) Cable ua haujlwm li cas?
SIL/IS/OS/LSZH (Tiv Thaiv Hluav Taws) Cable yog ib qho tseem ceeb hauv ntau yam lag luam, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas kev nyab xeeb hluav taws yog qhov tseem ceeb tshaj plaws. Cov cables no yog tsim los tiv taus qhov kub siab thiab tiv thaiv kev kis hluav taws, ua rau lawv tseem ceeb rau kev siv hauv cov tsev, kev thauj mus los, thiab kev teeb tsa kev lag luam. IS txhais tau tias Tus Kheej Screen, thaum OS txhais tau tias Tag Nrho screen, uas muab kev tiv thaiv electromagnetic interference (EMI) zoo heev.
Qhov tseem ceeb ntawm kev tiv thaiv hluav taws Cov kab hluav taws xob SIL/IS/OS/LSZH nyob rau hauv lawv cov qauv tsim thiab cov ntaub ntawv. Cov cables no feem ntau yog insulated nrog ib qho tshwj xeeb compound uas yog tsim los tiv thaiv combustion thiab tiv thaiv kom tsis txhob kis hluav taws. Cov ntaub ntawv siv rau hauv lub rwb thaiv tsev thiab sheathing ntawm cov cables no yog xaiv ua tib zoo kom ntseeg tau tias lawv tsis pab txhawb rau kev nthuav dav ntawm cov nplaim taws lossis tso tawm cov pa phem thaum muaj hluav taws. Qhov kev tsim hluav taws-resistant no yog qhov tseem ceeb hauv kev tiv thaiv kev kis hluav taws thiab txo qhov muaj peev xwm rau kev puas tsuaj thiab kev raug mob thaum muaj hluav taws kub.
Ib qho ntawm cov mechanisms tseem ceeb uas ua rau muaj kev puas tsuaj loj heev SIL/IS/OS/LSZH (Tiv Thaiv Hluav Taws) Cov Cables ua haujlwm yog los ntawm kev txwv tsis pub tso pa luam yeeb thiab cov pa phem thaum muaj hluav taws. Cov khoom siv pa luam yeeb tsawg xoom halogen (LSZH) siv rau hauv cov cables no yog tsim los txo qhov tso pa luam yeeb thiab cov pa phem thaum raug rau qhov kub siab. Qhov no tseem ceeb heev rau hauv qhov chaw kaw xws li cov tsev thiab cov tsheb thauj mus los, qhov twg kev sib sau ua ke ntawm cov pa luam yeeb thiab cov pa phem tuaj yeem ua rau muaj kev hem thawj loj rau cov neeg nyob hauv. Los ntawm kev txo qhov tso tawm ntawm cov tshuaj lom, Cov kab hluav taws xob SIL/IS/OS/LSZH ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev nyab xeeb ntawm cov tib neeg thaum muaj hluav taws kub.
Tsis tas li ntawd, cov yam ntxwv ntawm cov khoom siv hluav taws kub resistant Cov kab hluav taws xob SIL/IS/OS/LSZH kuj pab txhawb rau kev ua haujlwm tag nrho ntawm cov tshuab hluav taws xob thaum muaj hluav taws kub. Cov xov hlau no tau tsim los kom tswj tau lawv txoj haujlwm thiab kev ua haujlwm zoo txawm tias raug rau qhov kub siab. Qhov no ua kom ntseeg tau tias cov hluav taws xob tseem ceeb tseem ua haujlwm thaum muaj hluav taws kub, ua rau muaj kev ua haujlwm ntawm cov tshuab tseem ceeb xws li teeb pom kev thaum muaj xwm txheej ceev, kev sib txuas lus, thiab cov khoom siv tua hluav taws. Los ntawm kev khaws cia kev ua haujlwm ntawm cov tshuab hluav taws xob, Cov kab hluav taws xob SIL/IS/OS/LSZH ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev ntsuas kev nyab xeeb hluav taws thiab pab txhawb kev teb zoo rau cov xwm txheej ceev hluav taws.
Ntxiv rau lawv cov khoom tiv taus hluav taws, Cov kab hluav taws xob SIL/IS/OS/LSZH kuj tsim los txo qhov kev pheej hmoo ntawm kev ua txhaum hluav taws xob thiab luv luv. Cov ntaub ntawv rwb thaiv tsev thiab cov ntaub thaiv siv hauv cov cables no tau tsim los tiv taus qhov kub siab thiab tiv taus kev tawg ntawm rwb thaiv tsev uas tuaj yeem ua rau muaj kev ua txhaum hluav taws xob. Qhov no yog qhov tseem ceeb hauv kev tiv thaiv kev tshwm sim ntawm kev ua haujlwm hluav taws xob uas tuaj yeem ua rau hluav taws lossis ua rau muaj kev cuam tshuam ntawm kev kub hnyiab. Los ntawm kev txo qhov kev pheej hmoo ntawm kev ua txhaum hluav taws xob, Cov kab hluav taws xob SIL/IS/OS/LSZH pab txhawb rau kev nyab xeeb thiab kev ntseeg siab ntawm cov tshuab hluav taws xob hauv cov chaw uas muaj hluav taws kub.
Xaus lus, SIL/IS/OS/LSZH (Tiv Thaiv Hluav Taws) Cov Cables yog ib qho tseem ceeb hauv kev ua kom muaj kev nyab xeeb hluav taws hauv ntau yam lag luam. Los ntawm lawv cov qauv tsim uas tiv taus hluav taws, cov khoom siv halogen tsawg uas tsis muaj pa luam yeeb, thiab muaj peev xwm tswj tau hluav taws xob zoo, cov xov hlau no ua lub luag haujlwm tseem ceeb hauv kev txo qis kev kis hluav taws, txo cov tshuaj lom neeg tso tawm, thiab khaws cia kev ua haujlwm ntawm cov kab ke hluav taws xob thaum muaj xwm txheej ceev.