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PHD-22TD-2121
Vakacurumi Analog
Veimataqali iyaya
Na ivoli vakaraitaki

PHD-22TD-2121

PHD-22TD-2121

Rua se tolu na ua ni taranisimisani se ivurevure ni gauna oqo ni vakacurumi .

/ 4~20mA salida 2 entradas 2 salidas

 

Railesuvi

Na itataqomaki ni veitaqomaki vakatikitiki ena yasa ni kena kunei: PHD-22TD-2121, rua na vakacurumi kei na rua na vakacurumi vata kei na sikinala ni analog.

    Railesuvi

    Na analog vakacuru ilavo vakatikitikitaki ni veitaqomaki ni veitaqomaki e vakarautaka vakatikitikitaki na kaukauwa ni vakarautaki me baleta e rua - kei na tolu na transmitters ni ua ena vanua rerevaki. Na 4 ~ 20mA sikinala e vakatubura na transmitter se na ivurevure ni gauna oqo e vakadewataki mai na vanua rerevaki ki na vanua taqomaki output, vakakina na draiva ni icolacola ena vanua taqomaki. Me baleta e rua - se tolu na transmitters ni ua se na sikinala ni ivurevure ni gauna oqo, na veitaqomaki oqo e tokona na veitaratara bidirectional ni Hart digitaki ni sikinala e vakacurumi ena sikinala ni 4 ~ 20mA ka tiko kina e dua na cakacaka ni alamu ni musuki ni ua. Na iyaya oqo e gadrevi kina na kaukauwa tudei, vata kei na kaukauwa ni vakatikitikitaki, vakacurumi, kei na terminals ni output.

     

    1

     

    Vakarautaka na volitaki

    20 ~ 35V DC, Vakayagataki ni kaukauwa: ≤130mA(24V kaukauwa ni vakau, 20mA output)

    Na volitaki ni veisoliyaki ni taranisimisani

    Na dolavi ni iwasewase ni volivolitaki e ≤28V, kei na output ni volivolitaki e ≥15.5V ni sa 20mA na iwasewase .

    Vakacuruma na sikinala

    rua-waya se tolu-waya taranisimisani se sikinala ni ivurevure ni gauna oqo (HART)

    Sikinala ni curu

    ~ 20mA (LOMA)

    Na rawaka ni icolacola ni output vakatarai

    ~ 500Ω (vakatautauvatataki)

    Dodonu ni itukutuku

    0.1%VV(Na ivakarau tudei:0,05%)

    Drift ni katakata

    0,005% FS/°C

    Iwiliwili ni sala ni curu kei na sala ni lako tani

    2 curu 2 curu

    Na iyaya ni vanua e vakayagataki

    2-waya, 3-waya transmitter kei na sikinala ni ivurevure ni gauna oqo, na ivoli oqo e veiganiti me baleta na ABB, Fisher, Rosemount, Honeywell, vakakina na 3351, EJA, SIEMENS .

    kei na veika tale eso e tiko kina na tekinolaji ni vanua tani.

    Na ivakatagedegede ni katakata

    Cakacaka ni katakata: -20 ° C ~ + 60 ° C, ivakarau ni maroroi: - 40 ° C ~ + 80 ° C

    Na ivakarau ni katakata

    10% ~ 95% RH sega ni vakawaicalataki

    Na kaukauwa ni veivakabulabulataki

    Ena maliwa ni yasana taqomaki vakatikitiki kei na yasana sega ni vakabulabulataki vakatikitiki (≥3000VAC / miniti); ena maliwa ni iyaya ni kaukauwa kei na yasana sega ni taqomaki (≥1500VAC/miniti)

    Veisaqasaqa ni veivakabulabulataki

    ≥100MΩ (ena maliwa ni curu/curu/kaukauwa ni vakarautaki)

    Veimama

    Matovo 17,5mm* ancho 108mm* altura 118mm

    Veiraurau ni livaliva

    Me vaka na IEC 61326-1 (GB/T 18268), IEC 61326-3-10.

    Maka ni vakacaca

    [Ex ia Ga] IIC [Ex ia Da] III

    Sitivikiti ni veitaqomaki ni cakacaka

    SIL3 me vaka na ivakatagedegede ni IEC 61508

    Yago ni veivakadeitaki

    CQST(Jaina ni matanitu ni ivakarau ni veiqaravi kei na veivakatovolei ni vanua me baleta na kacabote ni taqomaki ni iyaya ni livaliva)

    Na itikotiko 2-3、2-10.
    5-6、5-4.

    Um: 250V AC/DC Uo=28V DC Io=93mA
    Po = 0,65 W Co = 0,083 μF

    Na itikotiko 1-3、4-6.

    Um: 250V AC/DC Uo=7.2V DC Io=---
    Po=--- Co=12μF Lo=---

    Na vanua ni vakacurumi e gadrevi

    Vakacurumi ena dua na vanua taqomaki, e rawa ni semati ki na .
    iyaya ni veitaqomaki ena vanua rerevaki
    me yacova na Wasewase 0, IIC, Wasewase 20, kei na IIIC

    MTBF

    ≤100000 na auwa



    PHD-22TD-2121


    3CATEKSICNEXFCCSIL


    Lavetaka na_faile
    PHD-11TC-33A-23
    Lavetaka na_faile
    PHD-22TD-2121