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PHD-12HF-277
H Serie Backplane Montage Isolierte Sicherheitsbarrieren
Protukte Kategorie
Produkte fon te auslënter

PHD-12HF-277

Kontakt xwitser orer Proksimaliteet xwitser (NAMUR) input/relay ausgang


H Serie Rückplane Montage Isolierte Sicherheitsbarrieren
1 input 2 ausgangs

    Iwersicht

    H serie hëkse montaaj isolierte sicherheets xpiichelcher uf te entfërnung sayt: PHD-12HF-277, digitale input un ausgang, eensichste input un tswaay ausgang.
    Ti isolierte xpits puuwe khëne ti proksimaal xpits puuwe un kontakt influëns in te kefaarlichkheet fon te relay kontakt siinaal konwerteyere un tas in te sicher xpits puuwe iwertraype.
    Ti ausgangs relay is aus kestaalt mit ausxtëlungs xtek fon "ON/OFF" situatsioon. In tëm selwiche momënt, kepts en influëns siinaal kurts xrit ore oone xrit alarm indikatsioon, te xrit këpt kraft fer te influëns sensor.
    Tas protukt praucht unaafhängich kraft fersorichung.
    Te siinaal status indikatoor is in roote un keel licht kextelt kep fer te aarwats status fom ausxtëlungs relay se tsayche, wën es fer alarme is tan is tas licht roote, wën normaal operatsioon is tas licht keel.

     

     

    Fersorichungs spannung 20 ~ 35VDC, kraftversum
    Input signaal

    Kontakt xtel ore Proksimaliteet xtel (NAMUR)

    Fersorichungs spannung fon sensor uf plats 8V
    Signaal input kharakteristike Input stroom in te plets: >2,1mA, es indikatsioon ON; Inputstroom in te plets:
    Ausgang in sicher area Antwort tsayt: 20ms, xpringe kapasiteet: 250VAC/2A, 30VDC/2A uner witer last

    Ausgang normaal “Open”/“Zlos”
    Kontakt konwersatsioons kontrol

    Wën te xtek xtek K1, K3 uf "ON" sayt is, is te relay ausgang "OFF".
    Wën te xtek xtek K1, K3 uf "OFF" sayt is, is te relay ausgang "ON".
    Wën te xtek xtek K2, K4 is uf "ON" sayt, te xrit noo heyer tsaycht roote licht LFD alarm funktsioon
    LFD Inputstroom uf em plats>7mA, alarm fer kurts xrit (SC) , input stroom uf em plats
    Fer ti xpanungs kontakt influëns, wën ti xpanungs entfërnungs funktsioon neetich is, mus en 22KΩ resistor paralel an te tswaay ëne fon te xpanungs xpanungs xpiichelcher kexnit kewe (Kuk te xpanungs kontakt II im unerxiitliche xpanungs diagram) .
    Numer fon input un ausgang 1 input 2 ausgangs
    Anwendbar feld ausrüstung Trokne kontakt orer NAMUR tichtkheet xtek in eenichkheet mit DIN 19234 norm
    Parameter fon te temperatuur Arbeitstemperatuur: -20°C~+60°C, -40°C~+80°C
    Relativ fuchtichkheet 10% ~ 95% RH khee kondensatsioon
    Dielektrixe kraft Tswixe intrinsixe sicherheets sayte un net-intrinsixe sicherheets sayte (≥3000VAC/min); tswixich kraft foerxtëlung un nët-intrinsixe sicherheets xpiichel (≥1500VAC/min)
    Isolatsioons witerstand ≥100MΩ (tswixich input/output/kraftversorichung)
    Dimënsioone Dichte 15,8mm * breedte 104,8mm * hoog 116,1mm
    Elektromagnetixe ferklaychung Tëm noo te IEC 61326-1 (GB/T 18268), IEC 61326-3-1.
    Explosion-proof marke [Exia Ga]IIC, [Exia Da]IIIC
    Sertifikeerungs khërper CQST(China Natsionaal Kwaliteet Superwisioon un Test Centrum fer Eksplosion Protektsioon Elektrixe Protukte)
    Parametere zertifitseerte (tswissen ti terminale 1-2)
    Um: 250VAC/DC,Uo=10,5VDC,Io=14mA,
    Po=37mW,Co=2,4mF,Lo=165mH.
    Instalatsioons plats ferlange Es khan mit instrumënte in 0 zone mit . IIA, IIB, IIC kefaarlich gas

    In en sicher zone instaliert, khan es mit intrinsixe sicherheets instrumënte in kefaarliche pletse pis Zone 0, IIC, Zone 20, un IIIC ferpun kewe .

    MTBF ≤100000h



    PHD-12HF-277



    Tas_taate_te download
    PHD-11TC-33A-23