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I-PHL-S24-L2-Ex 24V Voltage System (Intrinsically Safe SPD)

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Izigaba Zemikhiqizo
Imikhiqizo efakiwe

I-PHL-S24-L2-Ex 24V Voltage System (Intrinsically Safe SPD)

Uhlolojikelele lomkhiqizo

I-PHL-S yochungechunge lwe-SPD iyidivayisi eklanyelwe ngokukhethekile ukuvikela izinto zasensimini ezifana nezidlulisi, amaswishi, amasignali amafrikhwensi, okokusebenza kokuxhumana, i-TC, i-RTD, njll. Ingasetshenziswa ku-I/O, DCS, PLC nakwezinye izisetshenziswa ku- Igumbi lokulawula, elivame ukuxhunywa kusetshenziswa izintambo ezimbili nezintambo ezintathu. Ngakho-ke, ukuvikela okusebenzayo kuyadingeka ukuze kuvinjelwe umthelela wevoltage yombani noma ukusebenza kwe-over-voltage.

    IMICIMBI

    1.Isibonisi esiphezulu esine-alamu yesimo: Lokhu kusho ukuthi amadivayisi e-SPD angabonisa isimo sawo samanje ngesibonisi esiphezulu, okuhlanganisa ukuthi asesimweni esivamile sokusebenza noma ukuthi isimo sokuvikela sicushiwe. Lo msebenzi we-alamu uvumela abasebenzisi ukuthi baqonde kusenesikhathi ukusebenza kwemishini ukuze bathathe izinyathelo ezidingekayo.
    I-2.Umklamo omncane kakhulu onobukhulu obungu-7mm kuphela, usindisa isikhala: Lo mklamo uvumela imishini ye-SPD ukuthi ifakwe endaweni elinganiselwe, efanelekile ikakhulukazi ezindaweni ezinendawo elinganiselwe njengamakamelo okulawula. Ubukhulu bayo obuncane kakhulu bungakwazi ukonga isikhala, kwenze ukufakwa kube nezimo futhi kube lula.
    I-3.Umkhawulokudonsa ophezulu, ukulahlekelwa kokufakwa okuphansi, okulungele amasignali ahlukahlukene: Lokhu kubonisa ukuthi amadivayisi we-SPD anomkhawulokudonsa we-high-frequency kanye nokulahlekelwa kokufaka okuphansi, okulungele ukuvikelwa kwezinhlobo ezihlukahlukene zesignali. Imishini ye-SPD inganikeza ukuvikeleka okuphumelelayo kokubili amasignali aphansi-imvamisa kanye ne-high-frequency, ukuqinisekisa ukuzinza nokuthembeka kokudluliswa kwesignali.

    Sekukonke, uchungechunge lwe-PHL-S lwe-SPD luhlinzeka ngokuvikeleka okusebenzayo kwemishini esendaweni ngemisebenzi yayo ehlukahlukene nezici, iqinisekisa ukusebenza kwayo okuphephile ezimeni ezifana nokushaywa kombani noma ukugcwala ngokweqile phakathi nokusebenza.

    IMICIMBI

    Idatha yobuchwepheshe

    Izintambo ezimbili

    Izintambo ezintathu

    Uhlobo lomkhiqizo

    I-PHL-S24-L2-Ex.5kA

    I-PHL-S24-L2-Ex.10kA

    I-PHL-S24-L3-Ex.5kA

    I-PHL-S24-L3-Ex.10kA

    Ukukhipha okujwayelekile njengamanje (8 / 20μs)

    5 kA

    10kA

    5 kA

    10kA

    Ubuningi bokukhishwa kwamanje (8 / 20μs)

    10kA

    20kA

    10kA

    20kA

    Umbani wamanje uyaxhuga (10 / 350μs)

    0.5kA

    2kA

    0.5kA

    2kA

    Isamba sombani wamanje (10 / 350μs)

    1kA

    4 kA

    1.5kA

    6kA

    Isilinganiso se-voltage yokusebenza Un

    24V

    24V

    I-voltage ephezulu yokusebenza Uc

    32V

    32V

    I-IL esebenzayo yamanje

    600mA

    600mA

    I-Protection voltage Up (8 / 20μs) umugqa-kuya-umugqa / umugqa ukuya emhlabathini

    60V / 600V

    60V / 600V

    I-Protection voltage Up (1KV / μs) umugqa ukuya kulayini / umugqa ukuya emhlabathini

    60V / 600V

    60V / 600V

    Umkhawulokudonsa (-0.5dB)

    10MHz

    10MHz

    Isikhathi sokuphendula

    1ns

    1ns

    Ukumelana kochungechunge (umugqa ngamunye)

    Ukuvuza kwamanje

    <10μA

    <10μA

    Amadigri okuvikela ahlinzekwa ngendawo ebiyelwe (ngokuhambisana ne-IEC 60529)

    IP20

    IP20

    Impahla yezindlu / Ibanga le-Flame retardant (the UL94)

    I-PC/V0

    I-PC/V0

    Izinga lokuhlola

    I-GB/T 18802.21 / IEC61643-21

    I-GB/T 18802.21 / IEC61643-21

    Izitifiketi zokuvikela ukuqhuma

    I-EX ia II C T4-T6 Ga

    I-EX ia II C T4-T6 Ga

    Ibanga lokushisa elisebenzayo

    -40~+80℃

    -40~+80℃

    Umdwebo

    24V-1lkk

    Ubukhulu bebonke

    24V-2djh

    Umdwebo wohlelo

    24V-3fi5