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PHD-12TF-277
Hoʻokomo kikohoʻe
Nā Māhele Huahana
Nā Huahana i Hōʻike ʻia

PHD-12TF-277

Palekana Palekana Hoʻokaʻawale Hoʻokomo Kikohoʻe

PHD-12TF-277 1 hoʻokomo a me 2 hoʻopuka

PHD-22TF-2727 2 mea hoʻokomo a me 2 mea hoʻopuka

Hoʻokomo: Hoʻololi i nā pilina/nā kuapo kokoke

Hoʻopuka: Relay

    ʻIke laulā

    ʻO ka pale palekana i hoʻokaʻawale ʻia me nā hoʻopuka relay hoʻokomo kuapo, kahi e hoʻokaʻawale a hoʻouna i nā hōʻailona hoʻokomo mai nā pilina kuapo a i ʻole nā ​​​​kuʻi kokoke i nā wahi weliweli i ka ʻāpana palekana me ka relay hoʻopuka ma o ka pale palekana. Hoʻokō ʻia ka ʻike hewa laina ma o ka LED ma luna o ka module. Hoʻohana ʻia ke kuapo dial o ka module e hoʻonohonoho i ka hoʻokomo a me ka hoʻopuka i ka mana in-phase a i ʻole reverse, a me ka hoʻā ʻana a hoʻopau paha i ka hana hōʻike ʻike hewa laina.

    Pono kēia huahana i ka lako mana kūʻokoʻa, me ka lako mana i hoʻokaʻawale ʻia, nā kikowaena hoʻokomo, a me ka hoʻopuka.

     

    2

     

    Nā kikoʻī
    Hoʻokomo i loko o ka wahi ʻino
    Hōʻailona hoʻokomo Nā hoʻololi pilina/nā hoʻololi kokoke
    ʻO ke ana uila o ka sensor Ma kahi o 8V
    Ka helu hoʻololi
    Nā ʻano hoʻokomo/hoʻopuka:
    Ke au hoʻokomo ma ke kahua >2.1mA, ua pani ʻia ka hopena, e hōʻike ana iā ON;
    Ke
    Hoʻopuka maʻamau "Wehe"/"Pani ʻia" Ke kau ka hoʻololi kelepona K1 a me K3 ma ka ʻaoʻao "ON", ʻo ka hoʻopuka relay he "Normally closed".
    Kaohi hoʻololi hoʻokaʻaʻike Ke kau ʻia ke kuapo kelepona K1, K3 ma ka ʻaoʻao "OFF", ʻo ka hoʻopuka relay ʻo "Normally open".
      Ke kau ʻia ke kuapo kelepona K2, K4 ma ka ʻaoʻao "ON", koho ke kaapuni e hōʻike ana i ka hana hoʻāla kukui ʻulaʻula LFD.
    Hoʻopuka ma kahi palekana
    Hōʻailona hoʻopuka Hoʻoili 
    Ka mana hoʻopili 250VAC/2A,30VDC/2A i ka wā i kau ʻia ai nā ukana resistive
    Ka manawa pane 20ms
    Nā palena kumu
    Ka uila lako 20~35VDC
    Ka hoʻohana ʻana i ka mana Lako mana 24V, ke pani ʻia nā pilina relay
     
    Hōʻailona LED ʻŌmaʻomaʻo: Hōʻailona mana
    Melemele: Hoʻopuka relay ma ke kūlana hana maʻamau
    ʻUlaʻula: Hōʻailona LFD, hoʻāla hewa laina
    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)
    Hoʻohālikelike electromagnetic Wahi a IEC 61326-1 (GB/T 18268), IEC 61326-3-1
    MTBF 100000h
    Nā koi uea ʻĀpana keʻa ≥ 0.5mm²; Ikaika pale ≥ 500V
    Nā lako hana kahua kūpono Nā lako kahua e like me nā pilina maloʻo a i ʻole nā ​​​​​​mea hoʻokomo kuapo kokoke ʻano NAMUR e kūlike me ke kūlana DIN19234
    Kahi 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
    Palapala hōʻoia palekana kūloko
    Palapala hōʻoia palekana hana SIL3 e like me nā kūlana IEC 61508
    Māka hōʻoia pahū ʻO ia Ga]lIC [ʻO ia Da]lllC
    Kūlana pahū-pahū GB/T3836.1-2021  GB/T3836.4-2021
    Nā Kikowaena 3-41-2 Um:250V AC/DC Uo=10.5V DC lo=15mA 
    Po=39.4mW Co=1.7μF Lo=165mH
    Kino hōʻoia CQST (Kina National Quality Supervision and Test Center no nā huahana uila i pale ʻia mai ka pahū ʻana)



    PHD-12TF-277


    3CCNEXSIL


    Hoʻoiho_faila
    PHD-11TC-33A-23
    Hoʻoiho_faila
    PHD-12TF-277