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I-PHD-12TF-288

Okokufaka Kwedijithali

Izigaba Zemikhiqizo
Imikhiqizo efakiwe

I-PHD-12TF-288

I-Proximity switch Xhumana nokufakwayo/Okukhiphayo kwe-Transistor

1 okokufaka 2 okukhiphayo


Uhlolojikelele

Isithiyo sokuphepha esisodwa ngasohlangothini lokutholwa: PHD-12TF-288, okokufaka kwedijithali nokuphumayo, okokufaka okukodwa kanye nokuphuma kabili.

^ Umgoqo ohlukanisiwe ungaguqula iswishi ye-proximity kanye nokokufaka kokuxhumana endaweni eyingozi kusignali yokuphumayo ye-transistor bese uyidlulisela endaweni ephephile. I-transistor ephumayo phakathi kwe-ec ifakwe umshini wokukhetha "isigaba esihlanekezelwe / isigaba esivamile" , ngaphezu kwalokho, kukhona isifunda esifushane sesignali yokufaka noma inkomba ye-alamu yesifunda evulekile, isifunda sihlinzeka ngokunikezwa kwamandla enzwa yokufaka.

^ Lo mkhiqizo udinga ukunikezwa kwamandla kwangaphandle okungu-20-35VDC.

^ Inkomba yesimo sesignali isethwe ekukhanyeni okubomvu nokuphuzi ukuze ibonise isimo sokusebenza kwe-relay ephumayo, uma ingeyethusa bese ukukhanya kuba bomvu, ngesikhathi sokusebenza okuvamile ukukhanya kubaphuzi.

* Ukunikezwa kwamandla ebhasi, sicela ubone isithasiselo ukuze uthole imininingwane.

    Imininingwane Yomkhiqizo

    I-voltage yokuhlinzeka 20~35VDC, ukusetshenziswa kwamandla
    Isignali yokokufaka Shintsha othintana naye/ukusondela
    Hambisa i-voltage kusuka ohlangothini lwenzwa esizeni 8V
    Izici zokufaka isignali Okokufaka okusendaweni: >2.1mA, kusho VULIWE; Okokufaka okusendaweni: Shintsha i-hysteresis: 0.2ms
    Izici zokukhipha i-Transistor I-NPN yohlobo lwe-transistor emitter noma umqoqi ovulekile wesifunda okukhiphayo, umthamo wedrayivu: okukhiphayo okwamanje ≤20mA (1.2KΩ), umkhawulo wangaphakathi wamanje ongu-100mA. Ifakwe ukuvikelwa kwamanje kwe-short-circuit
    Ukushintsha ukulawula phakathi kwesigaba esihlanekezelwe kanye nesigaba esivamile sokuphumayo ec Uma inkinobho yokudayela i-K1 "KUVULIWE", okokukhiphayo kwe-transistor ec kusesigabeni esihlanekezelwe
    Uma inkinobho yokudayela i-K1 "KUVALIWE", okokukhiphayo kwe-transistor ec kusesigabeni esijwayelekile
    Uma i-K2 "IVULIWE", isekhethi izokhetha umsebenzi we-alamu obonisa ukukhanya okubomvu
    Ibonisa umsebenzi we-alamu okhanyayo I-Field input current >7mA, i-alamu ye-short-circuit (SC), i-on-site input current
    Inombolo yokokufaka nokuphumayo 1 okokufaka 2 okukhiphayo
    Imishini yasensimini esebenzayo Oxhumene naye okomile noma ukushintsha kwe-NAMUR okusondele ngokuhambisana nezinga le-DIN 19234.
    Ipharamitha yezinga lokushisa Izinga lokushisa lokusebenza: -20 ℃~+60 ℃, izinga lokushisa lokugcina: -40 ℃~+80 ℃
    Umswakama womoya ohlobene 10%~95%RH ngaphandle kokujiya
    Amandla e-Dielectric Phakathi kohlangothi oluphephile ngaphakathi kanye nohlangothi olungaphephile ngaphakathi (≥ 3000VAC/min); phakathi kokunikezwa kwamandla kanye netheminali engaphephile ngaphakathi (≥ 1500VAC/min)
    Ukumelana ne-insulation ≥100MΩ (phakathi kokufaka/okuphumayo/ukunikezwa kwamandla)
    Ubukhulu bangaphandle Ubukhulu 12.5mm x ububanzi 108mm x ukuphakama 118mm
    Ukuhambisana kwe-electromagnetic Ngokusho kwe-IEC 61326-1(GB/T 18268), IEC 61326-3-1
    Uphawu olungaqhumi [Exia Ga]IIC
    Isitifiketi sokuphepha esisebenzayo I-SIL3 ngokwamazinga e-IEC 61508 EN 61511
    Umzimba Wokuqinisekisa CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products)
    Amapharamitha aqinisekisiwe (phakathi kwamatheminali 3-4) Um=250V Uo=10.5V Io=15mA Co=1.7μF Lo=150mH Po=39.4mW
    Izidingo zesayithi yokufaka Ingaxhunywa namathuluzi endaweni engu-0 ene-ⅡA, ⅡB, ⅡC igesi eyingozi
    MTBF ≤100000h

    Umdwebo wezintambo

    phd12tf288kj8
    Izabelo zetheminali nobukhulu

    Isikhumulo

    Izabelo zetheminali

    9

    Ukunikezwa kwamandla +

    20 - 35VDC

    10

    Ukunikezwa kwamandla kagesi -

    3

    Okokufaka+

    4

    Okokufaka-

    5

    Okuphumayo kwe-Transistor 1+

    6

    Okukhiphayo kwe-Transistor 1-

    7

    Okuphumayo kwe-Transistor 2+

    8

    Okukhiphayo kwe-Transistor 2-

    phd12tf288-1yb2

    isibonisi somkhiqizo

    • I-PHD-12TF-288 (2)az9
    • I-PHD-12TF-288 (3)zjf