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PHD-11TD-21+ / PHD-12TD-211+
Analoog input
Protukte Kategorie
Produkte fon te auslënter

PHD-11TD-21+ / PHD-12TD-211+

Tip fon te xpanung fon te xpanung analoog input isoliert sicherheets barriere
PHD-11TD-21+ 1 ingang en 1 ausgang
PHD-12TD-211+ 1 input en 2 ausgangs

Input: tswaay orer tray-xtraal sender orer stroom xprits(HART digital signaal)
Ausgang: 4 ~ 20mA (HART digitale signaal)

    Iwersicht

    Ti analoog influëns isoliert sicherheets xpits mit xpanungs xitsungs funktsioon pringt isoliert kraft foerxlaach fer tswaay - un tray xtraal transmiter in kefaarliche pletse. Tas 4-20mA siinaal woo fom sender ore stroom xtraalt, kept fon te kefaarlichkheet pis an ti sicherheets xtraal aus kexproch, un soo, ti last in te sicherheets xtraal xtreet. Fer tswaay - ore tray xtraal transmiter ore xtraal xtraal siinaale, tiise sicherheets xpiichel unerxtitst ti tswaay richtunge komunikatsioon fon te Hart digitale siinaale iwer ti 4-20mA siinaale un hot en xtraal xtraal alarm funktsioon.
    Tas protukt praucht en unaafhängich kraft foerxlaach, mit isolierte kraft foerxlaach, input, un ausput terminale.

     

    1

     

    Input in kefaarlich area
    Input signaal Tswaay orer tray-xtraal-sender orer stroom-quelle(HART digitale signaal)
    Senderverteilungspannung Ti xpanung fon te ufne xrit is ≤28V, un ti ausxpanung is ≥15,5V wën ti xrit 20mA is.
    Ausgang in sicher area
    Ausgangsssignal ~ 20 mA (HART  digitale signaal)
    Ausgangslast Wann 20mA ausgang, 0 ~ 500 Ω (anpasseerbar)
    Surge xitsungs funktsioone:  
    Nominaal entladungsstroom ln(8/20μs) 5kA
    Spannungsbeschutzniveau Up(8/20μs): 60V(linie aan linie)
    Spannungsbeschutzniveau Up(8/20μs): 600V(linie pis ëyert)
    Noch noo norme . GB/T18802-21-2016 (ëkwiwalënt fer 1EC61643-21:2012)
    Basisparametere
    Fersorichungs spannung 20~35VDC
    Kraftversum Wann 24V stroomversorging, 20mA ausgang
    ≤65 mA (phd-11td-21+)
    ≤95 mA (phd-12td-211+)
    LED-indikator  Grün: kraft indikatoor
    Antwort tsayt 2ms fer 90% fom ën wërt se kriin
    Temperatuur drift 0,005% tas/°C
    Temperatuur parametere Arbeitstemperatuur: -20°C ~ +60°C,
    Temperatuur fon te layt: -40.°C ~ +80°C
    Relativ fuchtichkheet 10% ~ 95% RH khee kondensatsioon
    Isolatsioons kraft Tswixe intrinsixe sicherheets sayte un net-intrinsixe sicherheets sayte (≥3000VAC/min); tswixe kraft foerxlaach un net-intrinsixe sicherheet sayt (≥1500VAC/min)
    Isolatsioons witerstand ≥100MΩ (tswixich input/output/kraftversorichung)
    Elektromagnetixe ferklaychung Tëm noo te IEC 61326-1 (GB/T 18268), IEC 61326-3-1.
    MTBF 100000 h
    Draht ferlange Kruus xnit ≥ 0,5mm2; Isolatsioons kraft ≥ 500W
    Anwendbar feld ausrüstung Tswaay, tray-xtraal (HART) sender orer stroom xprits (HART) siinaal
    Instalatsioons plats In en sicher zone instaliert, khan es mit intrinsixe sicherheets instrumënte in kefaarliche pletse pis Zone 0, IIC, Zone 20, un IIIC ferpun kewe .
    Intrinsixe sicherheets zertifikeerung
    Exploosioonsproof marke [Ex ia Ga]lIC [Ex ia Da]lllC
    Explosion-proof norm 1-2021  GB/T3836,4-2021
    Terminaale 5-6.5-4. Um:250V AC/DC Uo=28V AC lo=93mA Po=0,65W Co=0,083μF Lo=4,2mH
    Terminal 4-6. Um:250v AC/DC Uo=7,2V AC lo=--- Po=-Co=12μF Lo=--
    Sertifikeerungs khërper CQST(China Natsionaal Kwaliteet Superwisioon un Test Centrum fer Eksplosion Protektsioon Elektrixe Protukte)
    Shanghai blitz xitsung protukte proop sentrum



    PHD-11TD-21+

    Nootwëntich: 1. PHD-11TD-21+ hot net ausxtëlung 2 teel.
    2. Ti kraft fon te kraft xtraal is en opsioneel funktsioon. Ti penutser prauche
    spetsiifixe kraft fersorichungs modus wëns tuu besteelst.
    Tuu khanst aach ti apsetse fon te sayt 89 kuke.


    Tas_taate_te download
    PHD-11TC-33A-23
    Tas_taate_te download
    PHD-11TD-21+ / PHD-12TD-211+