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

Zotetezeka kwenikweni

Zogulitsa Magulu
Zamgululi

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

Chidule cha mankhwala

PHL-S mndandanda wa SPD ndi chipangizo chopangidwa makamaka kuteteza zipangizo zakumunda monga ma transmitters, masiwichi, ma frequency, zida zoyankhulirana, TC, RTD, etc. Itha kugwiritsidwa ntchito ku I / O, DCS, PLC ndi zida zina mu chipinda chowongolera, chomwe nthawi zambiri chimalumikizidwa pogwiritsa ntchito mawaya awiri ndi mawaya atatu. Chifukwa chake, chitetezo chogwira ntchito chimafunika kuti tipewe mphamvu yamagetsi yamagetsi kapena ntchito yopitilira mphamvu.

    MFUNDO

    Chiwonetsero cha 1.Pamwamba ndi alamu yachidziwitso: Izi zikutanthauza kuti zipangizo za SPD zingathe kusonyeza momwe zilili panopa kupyolera mu chiwonetsero chapamwamba, kuphatikizapo ngati zili mu chikhalidwe chogwira ntchito kapena ngati chitetezo chayamba. Ntchito ya alamu iyi imalola ogwiritsa ntchito kumvetsetsa nthawi yake momwe zida zimagwirira ntchito kuti achitepo kanthu.
    2.Ultra wowonda kwambiri ndi makulidwe a 7mm okha, kupulumutsa malo: Mapangidwe awa amalola kuti zipangizo za SPD zikhazikitsidwe pamalo ochepa, makamaka oyenera malo okhala ndi malo ochepa monga zipinda zolamulira. Makulidwe ake owonda kwambiri amatha kupulumutsa malo, kupangitsa kuti kuyikako kukhale kosavuta komanso kosavuta.
    3.Kuthamanga kwapamwamba, kutayika kochepa koyika, koyenera kwa zizindikiro zosiyanasiyana: Izi zikusonyeza kuti zipangizo za SPD zimakhala ndi bandwidth yothamanga kwambiri komanso kutayika kochepa kolowera, koyenera kuteteza mitundu yosiyanasiyana ya zizindikiro. Zipangizo za SPD zimatha kupereka chitetezo chogwira ntchito pazizindikiro zotsika komanso zotsika kwambiri, kuwonetsetsa kuti kukhazikika komanso kudalirika kwa kutumizira ma sign.

    Ponseponse, mndandanda wa PHL-S SPD umapereka chitetezo chokwanira pazida zapatsamba kudzera muzochita zake zosiyanasiyana ndi mawonekedwe ake, kuwonetsetsa kuti zimagwira ntchito motetezeka ngati kugunda kwamphezi kapena kuphulika kwakukulu pakugwira ntchito.

    MFUNDO

    Deta yaukadaulo

    Waya awiri

    Waya atatu

    Mtundu wa mankhwala

    PHL-S24-L2-Ex.5kA

    PHL-S24-L2-Ex.10kA

    PHL-S24-L3-Ex.5kA

    PHL-S24-L3-Ex.10kA

    Kutulutsa mwadzina mu (8 / 20μs)

    5 kA pa

    10kA ku

    5 kA pa

    10kA ku

    Kutulutsa kwakukulu kwapano (8 / 20μs)

    10kA ku

    20kA pa

    10kA ku

    20kA pa

    Kuwomba kwamphezi (10 / 350μs)

    0.5kA

    2kA ku

    0.5kA

    2kA ku

    Kuwomba kwathunthu kwamphezi (10 / 350μs)

    1kA ku

    4 kA pa

    1.5kA

    6kA pa

    Adavotera ma voltage ogwiritsira ntchito Un

    24v ndi

    24v ndi

    Maximum ntchito voteji Uc

    32 v

    32 v

    IL yogwiritsira ntchito mwadzina

    600mA

    600mA

    Chitetezo chamagetsi Up (8 / 20μs) mzere-mzere / mzere mpaka pansi

    60V / 600V

    60V / 600V

    Chitetezo chamagetsi Up (1KV / μs) mzere kupita ku mzere / mzere kupita pansi

    60V / 600V

    60V / 600V

    Bandwidth (-0.5dB)

    10MHz

    10MHz

    Nthawi yoyankhira

    1ns

    1ns

    Kukaniza kwa Series (pa mzere)

    1 Ω pa

    1 Ω pa

    Kutayikira panopa

    10μA

    10μA

    Madigiri achitetezo operekedwa ndi mpanda (mogwirizana ndi IEC 60529)

    IP20

    IP20

    Zanyumba / Flame retardant grade (the UL94)

    PC/V0

    PC/V0

    Mayeso muyezo

    GB/T 18802.21 / IEC61643-21

    GB/T 18802.21 / IEC61643-21

    Zitsimikizo zosaphulika

    EX ia II C T4-T6 Ga

    EX ia II C T4-T6 Ga

    Ntchito kutentha osiyanasiyana

    -40 ~ +80 ℃

    -40 ~ +80 ℃

    Chithunzi

    Mtengo wa 24V-1

    Mulingo wonse

    24v-2djh

    Chithunzi chojambula

    24V-3fi5