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PHD-12TF-288

Tsenyo ya Dijithale

Ditlhopha tsa Dikumo
Dikumo tse di tlhagisiwang

PHD-12TF-288

Switšhe ya bogaufi Tsenyo ya kgolagano / Ntsholo ya terensetara

1 tsenyo 2 ntshetso


Kakaretso

Isolated polokeho lepheko ka lemoha lehlakoreng: PHD-12TF-288, dijithale input le dipholo tsa, input e le 'ngoe le dipholo tsa tse peli.

^ Sekgoreletsi se se kgaoganeng se ka fetola switšhi ya go nna gaufi le go tsenya mo lefelong le le kotsi go ya kwa letshwaong la dipholo tsa transistor le go le fetisetsa kwa lefelong le le babalesegileng. The dipholo tsa transistor pakeng tsa ec e hlomelloa le kgetho switjha ya "inverted mohato / tlwaelehileng mohato" , ho phaella moo, ho na le input pontšo khutšoanyane potoloho kapa bulehileng potoloho alamo pontshi, potoloho e fana ka bakeng sa input kutlo phepelo matla.

^ Sehlahiswa sena se hloka phepelo ya matla ya 20-35VDC ya kantle.

^ Sesupo sa boemo ba letshwao se behilwe ka lesedi le lefubelu le le mosehla ho bontsha boemo ba ho sebetsa ba relay ya dipholo, ha e le bakeng sa ho tshosa ebe lesedi le bofubelu, nakong ya tshebetso e tlwaelehileng lesedi le le mosehla.

* Phepelo ya motlakase wa bese, ka kopo sheba mametlelelo bakeng sa dintlha.

    Kakaretso

    Isolated polokeho lepheko ka lemoha lehlakoreng: PHD-12TF-288, dijithale input le dipholo tsa, input e le 'ngoe le dipholo tsa tse peli.
    ^ Sekgoreletsi se se kgaoganeng se ka fetola switšhi ya go nna gaufi le go tsenya mo lefelong le le kotsi go ya kwa letshwaong la dipholo tsa transistor le go le fetisetsa kwa lefelong le le babalesegileng. The dipholo tsa transistor pakeng tsa ec e hlomelloa le kgetho switjha ya "inverted mohato / tlwaelehileng mohato" , ho phaella moo, ho na le input pontšo khutšoanyane potoloho kapa bulehileng potoloho alamo pontshi, potoloho e fana ka bakeng sa input kutlo phepelo matla.
    ^ Sehlahiswa sena se hloka phepelo ya matla ya 20-35VDC ya kantle.
    ^ Sesupo sa boemo ba letshwao se behilwe ka lesedi le lefubelu le le mosehla ho bontsha boemo ba ho sebetsa ba relay ya dipholo, ha e le bakeng sa ho tshosa ebe lesedi le bofubelu, nakong ya tshebetso e tlwaelehileng lesedi le le mosehla.
    * Phepelo ya motlakase wa bese, ka kopo sheba mametlelelo bakeng sa dintlha.

     

    1

     

    Motlakase wa tlamelo ~ 35VDC, tiriso ya maatla
    Letshwao la tsenyo Switšhi ya go ikgolaganya/go nna gaufi
    Tlamelo ya motlakase go tswa mo letlhakoreng la sensara mo lefelong 8V
    Dipharologantsho tsa tsenyo ya letshwao Motlakase wa go tsenya mo lefelong: >2.1mA, go raya gore ON; Motlakase wa go tsenya mo lefelong:
    Kgaogano ya phetogo: 0.2ms
    Dipharologantsho tsa dipholo tsa terenisitara NPN mofuta transistor emitter kapa mokgoboketsi bulehileng potoloho dipholo tsa, khanna bokgoni: dipholo jwale ≤20mA (1.2KΩ), ka hare palo e kahodimodimo jwale 100mA. E tsentswe tshireletso ya motlakase wa potologo e khutshwane
    Taolo e e fetotsweng fa gare ga legato le le fetotsweng le legato le le tlwaelegileng la dipholo ec Fa switšhi ya go daela K1 e le kwa "ON", dipholo tsa transistor ec di mo legatong le le fetotsweng
    Fa switšhi ya go daela K1 e le kwa "OFF", dipholo tsa transistor ec di mo legatong le le tlwaelegileng
    Fa K2 e le kwa "ON", potologo e tla tlhopha tiro ya alamo ya sesupo sa lesedi le lehibidu
    Go supa tiro ya alamo ya lesedi Motlakase wa tsenyo ya tshimo >7mA, alamo ya potologo e khutshwane (SC), motlakase wa tsenyo ya mo lefelong
    Palo ya tsenyo le ntsho 1 tsenyo 2 ntshetso
    Didirisiwa tsa tshimo tse di maleba Dry ikopanye le kapa NAMUR haufi switjha ho latela DIN 19234 tekanyetso.
    Pharametara ya mogote Themphereitšhara ya go dira: -20°C~+60°C, themphereitšhara ya polokelo:-40°C~+80°C
    Bongola jwa mowa 10%~95%RH kwantle ga fufutso
    Maatla a motlakase Magareng ga letlhakore le le babalesegileng ka tlhago le letlhakore le le sa babalesegang ka tlhago (≥ 3000VAC/motsotso); magareng ga tlamelo ya motlakase le theminale e e sa babalesegang ka tlhago (≥ 1500VAC/motsotso)
    Kemelano ya thibelo ≥100MΩ (magareng ga tsenyo/khumo/tlamelo ya maatla)
    Ditekanyo tsa kwa ntle Bokima 12.5mm x bophara 108mm x bogodimo 118mm
    Go dirisana mmogo ga makenete wa motlakase Go ya ka IEC 61326-1(GB/T 18268), IEC 61326-3-1.
    Letshwao la thibelo ya go thunya [Exia Ga]IIC
    Setifikeiti sa pabalesego e e dirang SIL3 go ya ka maemo a IEC 61508 EN 61511
    Setheo sa Setifikeiti CQST (China Bosetšhaba Boleng Tlhokomelo le Setsi sa Teko sa Dihlahiswa tsa Motlakase tse Sireleditsweng ho Thunya)
    Dipharametara tse di netefaditsweng (magareng ga ditheminale 3-4) Um=250V Uo=10.5V Ke=15mA Co=1.7μF Bogolo=150mH Po=39.4mW
    Ditlhokego tsa lefelo la go tsenya E ka golaganngwa le didirisiwa mo kgaolong ya 0 e e nang le gase e e kotsi ya IIA, IIB, IIC
    MTBF ≤100000h



    phd12tf288


    3CCNEX


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