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PHD-12TF-288

Hoʻokomo kikohoʻe

Nā Māhele Huahana
Nā Huahana Hōʻikeʻike

PHD-12TF-288

Hoʻololi kokoke i ka hoʻopili hoʻopili / hoʻopuka transistor

1 hookomo 2 puka


Nānā nui

Palekana palekana kaawale ma ka ʻaoʻao ʻike: PHD-12TF-288, hoʻokomo kikohoʻe a me ka hoʻopuka, hoʻokomo hoʻokahi a me ka puka ʻelua.

^ Hiki i ka pale kaʻawale ke hoʻololi i ka hoʻololi kokoke a me ka hoʻopili hoʻopili ʻana i ka wahi pilikia i ka hōʻailona hoʻopuka transistor a hoʻouna iā ia i kahi palekana. ʻO ka transistor puka ma waena o ka ec ua lako me ka hoʻololi koho o "inverted phase/normal phase" , eia kekahi, aia kahi hōʻailona hoʻokomo pōkole kaapuni a i ʻole ka wehe ʻana i ka hōʻailona alarm, hāʻawi ke kaapuni no ka hoʻokomo ʻana i ka mana.

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

^ Hoʻonohonoho ʻia ka hōʻailona kūlana hōʻailona ma ke kukui ʻulaʻula a me ka melemele e hōʻike i ke kūlana hana o ka relay hoʻopuka, i ka wā e hopohopo ai a laila ʻulaʻula ke kukui, i ka wā o ka hana maʻamau he melemele ke kukui.

* Hāʻawi mana kaʻa kaʻa, e ʻoluʻolu e ʻike i ka hoʻopili no nā kikoʻī.

    Nānā nui

    Palekana palekana kaawale ma ka ʻaoʻao ʻike: PHD-12TF-288, hoʻokomo kikohoʻe a me ka hoʻopuka, hoʻokomo hoʻokahi a me ka puka ʻelua.
    ^ Hiki i ka pale kaʻawale ke hoʻololi i ka hoʻololi kokoke a me ka hoʻopili hoʻopili ʻana i ka wahi pilikia i ka hōʻailona hoʻopuka transistor a hoʻouna iā ia i kahi palekana. ʻO ka transistor puka ma waena o ka ec ua lako me ka hoʻololi koho o "inverted phase/normal phase" , eia kekahi, aia kahi hōʻailona hoʻokomo pōkole kaapuni a i ʻole ka wehe ʻana i ka hōʻailona alarm, hāʻawi ke kaapuni no ka hoʻokomo ʻana i ka mana.
    ^ Pono kēia huahana i kahi lako mana waho 20-35VDC.
    ^ Hoʻonohonoho ʻia ka hōʻailona kūlana hōʻailona ma ke kukui ʻulaʻula a me ka melemele e hōʻike i ke kūlana hana o ka relay hoʻopuka, i ka wā e hopohopo ai a laila ʻulaʻula ke kukui, i ka wā o ka hana maʻamau he melemele ke kukui.
    * Hāʻawi mana kaʻa kaʻa, e ʻoluʻolu e ʻike i ka hoʻopili no nā kikoʻī.

     

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    Volta hoʻolako 20 ~ 35VDC, hoʻohana mana
    Hōʻailona hoʻokomo Hoʻololi hoʻololi pili/kokoke
    Hāʻawi i ka uila mai ka ʻaoʻao sensor ma ka pūnaewele 8V
    Nā hiʻohiʻona hoʻokomo hōʻailona Ma ka paena hoʻokomo i kēia manawa: >2.1mA, ʻo ia hoʻi ON; Ma ka pūnaewele hoʻokomo i kēia manawa:
    Hoʻololi hysteresis: 0.2ms
    Nā hiʻohiʻona puka transistor NPN ʻano transistor emitter a i ʻole ka mea hōʻiliʻili kaapuni hāmama puka, hiki ke hoʻokele: puka puka ≤20mA (1.2KΩ), 100mA ka nui o loko. Hoʻolako ʻia me ka pale pōkole o kēia manawa
    Hoʻololi ʻia ka mana ma waena o ka pae hoʻohuli a me ka pae maʻamau o nā mea hoʻopuka ec Aia ka hoʻololi kelepona K1 ma "ON", aia ka transistor output ec i ka pae hoʻohuli
    Aia ka hoʻololi kelepona K1 ma ka "OFF", aia ka transistor output ec i ka manawa maʻamau
    Aia ka K2 ma "ON", e koho ke kaapuni i ka hana hoailona kukui ulaula
    E hōʻike ana i ka hana hoʻāla māmā ʻO kēia manawa hoʻokomo kahua >7mA, hoʻomaka kaapuni pōkole (SC), ka manawa hoʻokomo ma ka paena
    Ka helu o ka hoʻokomo a me ka puka 1 hookomo 2 puka
    Nā lako kahua kūpono Hoʻopili maloʻo a i ʻole NAMUR hoʻololi kokoke e like me ka maʻamau DIN 19234.
    Parane wela Ka mahana hana: -20 ℃ ~ + 60 ℃, mālama wela: -40 ℃ ~ + 80 ℃
    ʻO ka haʻahaʻa ea pili 10% ~ 95% RH me ka condensation
    Ka ikaika dielectric Ma waena o ka ʻaoʻao palekana a me ka ʻaoʻao palekana ʻole (≥ 3000VAC/min); ma waena o ka lako mana a me ka pahu palekana non-intrinsically (≥ 1500VAC/min)
    ʻO ke kūʻokoʻa ≥100MΩ (ma waena o ka hoʻokomo / puka / lako mana)
    Nā ana o waho Mānoanoa 12.5mm x laula 108mm x kiʻekiʻe 118mm
    Hoʻopili electromagnetic Wahi a IEC 61326-1(GB/T 18268), IEC 61326-3-1
    Hōʻailona pahū [Exia Ga]IIC
    Palapala palekana hana SIL3 e like me nā kūlana IEC 61508 EN 61511
    Hui Hooiaio CQST(Kina National Quality Supervision and Test Center for Explosion Protected Electrical Products)
    Nā ʻāpana i hōʻoia ʻia (ma waena o nā pauku 3-4) Um=250V Uo=10.5V I=15mA Co=1.7μF Lo=150mH Po=39.4mW
    Nā Koina kahua hoʻokomo Hiki ke hoʻohui ʻia me nā mea kani ma 0 zone me ⅡA, ⅡB, ⅡC kinoea pōʻino.
    MTBF ≤100000h



    phd12tf288


    3CCNEX


    Download_file
    PHD-11TC-33A-23
    Download_file
    PHD-12TF-288