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PHD-11TD-21
Hoʻokomo Analog
Nā Māhele Huahana
Nā Huahana i Hōʻike ʻia

PHD-11TD-21

ʻIke laulā

Palekana palekana i hoʻokaʻawale ʻia ma ka ʻaoʻao ʻike: PHD-11TD-21, hoʻokomo a me ka hoʻopuka analog, hoʻokomo hoʻokahi a me ka hoʻopuka hoʻokahi.

^ Hiki i ka pale i hoʻokaʻawale ʻia ke hoʻokaʻawale a hoʻouna i ka hōʻailona 4 ~ 20mA a i ʻole ka hōʻailona DC 4 ~ 20 mA i hana ʻia e ka mea hoʻoili ma kahi pōʻino i ka wahi palekana. Ke ʻōnaehana ʻelua-uea a ʻekolu-uea paha ka mea hoʻoili, hāʻawi ka pale palekana i ka mana no ka mea hoʻoili.

^ Pono kēia huahana i kahi lako mana waho 20-35VDC.

^ Kākoʻo kēia huahana i ka hōʻailona HART a me ka hoʻāla hoʻokaʻawale.

* Nānā: Inā makemake ʻoe i nā palena ʻē aʻe o kēia huahana, e ʻoluʻolu e kelepona i kā mākou kākoʻo loea. Inā he mau palena ʻē aʻe ka hopena, ua hōʻike ʻia e ka helu 9, a ua hōʻike ʻia nā palena kikoʻī ma hope o ka helu kumu hoʻohālike.

    ʻIke laulā

    Hāʻawi ka pale palekana hoʻokaʻawale hoʻokomo analog i ka mana hoʻokaʻawalelako no nā mea hoʻoili uea ʻelua a me ʻekolu ma nā wahi weliweli.
    Hoʻouna ʻia ka hōʻailona 4 ~ 20mA i hana ʻia e ka mea hoʻoili a i ʻole ke kumu o kēia au mai ka wahi weliweli i ka hopena o ka wahi palekana, no laila e hoʻokele ana i ka ukana ma ka wahi palekana. No nā mea hoʻoili uea ʻelua a ʻekolu paha a i ʻole nā ​​hōʻailona kumu o kēia au, kākoʻo kēia pale palekana i ka kamaʻilio bidirectional o ka hōʻailona kikohoʻe Hart i kau ʻia ma luna o ka hōʻailona 4 ~ 20mA a he hana hoʻāla haki uea.
    Pono kēia huahana i ka lako mana kūʻokoʻa, me nā lako mana i hoʻokaʻawale ʻia, nā kikowaena hoʻokomo, a me ka hoʻopuka.

     

    PHD-11TD-21

     

    Ka uila lako

    20 ~ 35VDC Ka hoʻohana ʻana i ka mana: Ke hoʻolako ʻia ka mana 24V, puka 20mA

    ≤65mA (PHD-11TD-21)

    Ka uila hoʻolaha o ka mea hoʻoili:

    ʻO ke anakahi uila kaapuni hāmama he ≤28V,
    a ʻo ke ana hoʻopuka he ≥15.5V ke kaapuni he 20mA

    Hōʻailona hoʻokomo

    ʻO ka mea hoʻoili ʻelua-uea a ʻekolu-uea paha a i ʻole ka hōʻailona kumu o ke au (HART)

    Hōʻailona hoʻopuka

    4~20mA (HART)

    Ka mana hoʻouka puka i ʻae ʻia

    0~500Ω(hiki ke hoʻopilikino ʻia)

    Pololei o ka hoʻopuka ʻana

    0.1%FS (Ka waiwai maʻamau0.05% FS)

    Ka neʻe ʻana o ka mahana

    0.005% FS/℃

    Helu o ka hoʻokomo a me ka hoʻopuka

    1 hoʻokomo 1 hoʻopuka

    Nā lako kahua kūpono

    ʻO ka mea hoʻoili uila 2-uea, 3-uea a me ka hōʻailona kumu o kēia au, kūpono kēia huahana no ABB, Fisher, Rosemount, Honeywell 11, a me 3351, EJA, SIEMENS a me nā huahana ʻē aʻe me ka ʻenehana i lawe ʻia mai.

    Nā palena mahana

    Mahana hana: -20℃ ~ +60℃, mahana mālama: -40℃ ~ +80℃

    Ka makū pili

    10% ~ 95% RH ʻaʻohe condensation

    Ikaika pale ʻana

    Ma waena o ka ʻaoʻao palekana maoli a me ka ʻaoʻao palekana ʻole (≥3000VAC/min); ma waena o ka lako mana a me ka ʻaoʻao palekana ʻole (≥1500VAC/min)

    Ke kū'ē ʻana i ka pale ʻana

    ≥100MΩ (ma waena o ka hoʻokomo/hoʻopuka/lako mana)

    Nā Ana

    Mānoanoa 12.5mm* laulā 108mm* kiʻekiʻe 118mm

    Hoʻohālikelike electromagnetic

    Wahi a IEC 61326-1 (GB/T 18268), IEC 61326-3-1

    Māka pale pahū

    [Ex ia Ga] IIC [Ex ia Da] ⅢC

    Palapala hōʻoia palekana hana

    SIL2 e like me nā kūlana IEC 61508 a me EN 61511

    Kino hōʻoia

    CQST (Kina National Quality Supervision and Test Center no nā huahana uila i pale ʻia mai ka pahū ʻana)

    Nā palena i hōʻoia ʻia (ma waena o nā kikowaena 1-2)

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

    Nā palena i hōʻoia ʻia (ma waena o nā kikowaena 3-4)

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

    Nā koi o ka wahi hoʻokomo

    Hoʻokomo ʻia i loko o kahi ʻāpana palekana, hiki ke hoʻopili ʻia i nā mea hana palekana kūloko i nā wahi weliweli a hiki i ka ʻĀpana 0, IIC, ʻĀpana 20, a me IIIC

    MTBF

    ≤100000h



    PHD11TD21


    ʻAoʻao-palapala-ce-0001


    Palapala Hōʻoia Palekana Hana Hou Loa no nā Hōʻailona Analog 2023-08-02_ʻaoʻao-0001Ka nui analog ATEX

    Hoʻoiho_faila
    PHD-11TC-33A-23
    Hoʻoiho_faila
    PHD-11TD-21


    Nā huahana pili