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Maua se Tau Fa'atatau Vave
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PHD-11TD-21
Fa'aofi Analog
Vaega o Oloa
Oloa Fa'aalia

PHD-11TD-21

Aotelega

Pa puipui saogalemu tu'ufua i le itu e iloa ai: PHD-11TD-21, fa'aulufale ma fa'aulufale fa'a-analog, fa'aulufale e tasi ma fa'aulufale e tasi.

^ E mafai e le pa puipui tu'ufua ona tu'ueseese ma fa'asalalauina le fa'ailo 4~20mA po'o le fa'ailo DC 4 ~ 20 mA e gaosia e le transmitter i le eria mata'utia i le eria saogalemu. Afai o le transmitter o se faiga uaea e lua pe tolu, o le pa puipui saogalemu e tu'uina atu le eletise mo le transmitter.

^ E manaʻomia e lenei oloa se sapalai eletise mai fafo e 20-35VDC.

^ O lenei oloa e lagolagoina le faailoilo HART ma le fa'ailo motusia.

* Manatua: Afai e te manaʻomia isi faʻatulagaga o lenei oloa, faʻamolemole faʻafesoʻotaʻi la matou lagolago faʻapitoa. Afai o le taunuuga o isi faʻatulagaga, e faʻaalia i le numera 9, ma o faʻatulagaga patino e faʻaalia pe a uma le numera faʻataʻitaʻi.

    Aotelega

    O le pa puipui saogalemu vavae ese mai le input analog e maua ai le malosiaga vavae esesapalai mo masini fa'asalalau uaea e lua ma le tolu i nofoaga matautia.
    O le faailoilo 4~20mA e gaosia e le transmitter po'o le puna o le eletise e fa'asalalauina mai le eria matautia i le eria saogalemu, ma fa'apea ona fa'atautaia ai le avega i le eria saogalemu. Mo transmitter uaea e lua - pe tolu po'o fa'ailo puna o le eletise, o lenei pa puipui saogalemu e lagolagoina le feso'ota'iga fa'alua itu o le faailoilo numera Hart e fa'apipi'i i luga o le faailoilo 4~20mA ma e iai le galuega fa'ailo mo le motusia o uaea.
    E manaʻomia e lenei oloa se sapalai eletise tutoʻatasi, faʻatasi ai ma le sapalai eletise tuʻufua, nofoaga e ulufale ai, ma nofoaga e alu ese ai.

     

    PHD-11TD-21

     

    Voltage sapalai

    20 ~ 35VDC Fa'aaogaina o le eletise: A iai le sapalai eletise 24V, 20mA le gaosiga

    ≤65mA (PHD-11TD-21)

    Voltage tufatufaina o le transmitter:

    O le voltage o le matagaluega tatala e ≤28V,
    ma o le voltage o le output e ≥15.5V pe a 20mA le matagaluega

    Fa'ailo ulufale

    Fa'ailoilo e lua-uaea pe tolu-uaea po'o le puna o le eletise (HART)

    Fa'ailo o le fa'asalalauga

    4~20mA (HART)

    Malosiaga e mafai ona fa'atagaina mo le avega o le gaosiga

    0~500Ω(e mafai ona fetu'una'i)

    Sa'o le fa'atinoga

    0.1%FS (Taua masani0.05% FS)

    Fe'avea'i o le vevela

    0.005% FS/℃

    Numera o mea e ulufale mai ma mea e alu ese ai

    1 ulufale 1 fa'asalalauga

    Meafaigaluega talafeagai mo le fanua

    O le masini fa'asalalau e 2-uaea, 3-uaea ma le fa'ailo o le puna o le eletise, o lenei oloa e talafeagai mo le ABB, Fisher, Rosemount, Honeywell 11, fa'apea fo'i ma le 3351, EJA, SIEMENS ma isi oloa fa'atasi ai ma tekinolosi fa'aulufale mai.

    Fa'asologa o le vevela

    Vevela o le galue: -20℃ ~ +60℃, vevela o le teuina: -40℃ ~ +80℃

    Susū fa'atatau

    10%~95% RH leai se condensation

    Malosiaga o le puipuiga

    I le va o le itu saogalemu moni ma le itu e le saogalemu moni (≥3000VAC/min); i le va o le sapalai o le eletise ma le itu e le saogalemu moni (≥1500VAC/min)

    Tete'e i le puipuiga mai le vevela

    ≥100MΩ (i le va o le input/output/power supply)

    Fua

    Mafiafia 12.5mm* lautele 108mm* maualuga 118mm

    Feso'ota'iga eletise maneta

    E tusa ai ma le IEC 61326-1 (GB/T 18268), IEC 61326-3-1

    Fa'ailoga e tete'e atu i le pa

    [Ex ia Ga] IIC [Ex ia Da] ⅢC

    Fa'amaoniga o le saogalemu fa'atino

    SIL2 e tusa ai ma tulaga faatonuina a le IEC 61508 ma le EN 61511

    Faalapotopotoga fa'amaonia

    CQST (Nofoaga Autu mo le Vaavaaiga ma le Su'ega o le Tulaga Lelei a le Atunu'u o Saina mo Oloa Eletise e Puipuia mai le Pa)

    Fa'amaoniga o tapula'a (i le va o nofoaga fa'ai'u 1-2)

    Um=250V Uo=3.5V Io=—mA Co=100μF Lo=--mH Po=--W

    Fa'amaoniga o tapula'a (i le va o nofoaga fa'ai'u 3-4)

    Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W

    Manaʻoga mo le nofoaga e faʻapipiʻi ai

    Afai e fa'apipi'i i se sone saogalemu, e mafai ona fa'afeso'ota'i i mea faigaluega saogalemu i totonu o nofoaga matautia e o'o atu i le Sone 0, IIC, Sone 20, ma le IIIC.

    MTBF

    ≤100000h



    PHD11TD21


    itulau-0001 o le tusi-faamaonia-ce


    Tusipasi Fa'amaonia o le Saogalemu Fa'atino mo Fa'ailoilo Analog 2023-08-02_itulau-0001Aofa'i fa'a-analog ATEX

    La'uina mai le faila
    PHD-11TC-33A-23
    La'uina mai le faila
    PHD-11TD-21


    Oloa e feso'ota'i