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PHD-11TD-21+ / PHD-12TD-211+ oyo ezali na kati
Entrée ya Analogique
Ba Catégories ya Biloko
Biloko oyo emonisami

PHD-11TD-21+ / PHD-12TD-211+ oyo ezali na kati

Type ya protection ya surtension Entrée analogique Barrière ya sécurité isolé
PHD-11TD-21+ 1 entrée na 1 sortie
PHD-12TD-211+ 1 entrée na 2 sorties

Entrée: émetteur ya fil mibale to misato to source ya courant(signal numérique HART)
Sortie: 4 ~ 20mA (signal numérique HART)

    Botali ya mozindo

    Barrière ya sécurité isolé ya entrée analogique na fonction ya protection ya surge epesaka alimentation isolé pona ba émetteurs ya fil mibale - na misato na ba zones ya likama. Signal ya 4-20mA oyo esalemi na émetteur to source ya courant ezo transmettre wuta esika ya likama tii na sortie ya esika ya sécurité, na yango ezo diriger charge na esika ya sécurité. Mpo na ba émetteurs mibale - to misato ya fil to ba signaux ya source ya courant, barrière oyo ya sécurité esungaka communication bidirectionnelle ya signal numérique ya Hart superposé na signal ya 4-20mA mpe ezali na fonction ya alarme ya rupture ya fil.
    Produit oyo esengaka alimentation indépendante, na ba bornes isolé ya alimentation, entrée, na sortie.

     

    1. Ezali na ntina mingi

     

    Input na esika ya likama
    Signal ya entrée Emetteur ya fil mibale to misato to source ya courant(signal numérique HART)
    Voltage ya distribution ya émetteur Tension ya circuit ouvert ezali ≤28V, mpe tension ya sortie ezali ≥15.5V tango circuit ezali 20mA.
    Sortie na esika ya sécurité
    Signal ya sortie 4 ~ 20 mA (HART  signal numérique) .
    Charge ya sortie Ntango kobimisa 20mA, 0 ~ 500 Ω (personnalisé)
    Makambo oyo ebatelaka na surge:  
    Courant ya décharge nominal ln(8/20μs) . 5kA
    Niveau ya protection ya tension Up(8/20μs): 60V(ligne na ligne)
    Niveau ya protection ya tension Up(8/20μs): 600V(ligne na mabele)
    Engebene mibeko GB/T18802.21-2016(ekokani na 1EC61643-21:2012)
    Ba paramètres ya base
    Voltage ya alimentation 20 ~ 35VDC na
    Consommation ya puissance Tango 24V alimentation, 20mA sortie
    ≤65mA (PHD-11TD-21+) Ezali na ntina te.
    ≤95mA (PHD-12TD-211+) Ezali na ntina te.
    Indicateur ya LED  Vert: elembo ya nguya
    Ntango ya koyanola 2ms mpo na kokoma na 90% ya valeur finale
    Dérive ya température 0,005% FS/ 100%.°C
    Ba paramètres ya température Température ya mosala: -20°C ~ +60°C, .
    Température ya kobombama: -40°C ~ +80°C
    Humidité relative 10%~95% RH condensation ezali te
    Bokasi ya isolation Kati na côté intrinsèquement sûr na côté non intrinsèquement sûr (≥3000VAC/min); kati na alimentation ya puissance na côté non intrinsèquement sûr (≥1500VAC/min)
    Résistance na isolation ≥100MΩ (kati na entrée / sortie / alimentation électrique)
    Compatibilité électromagnétique Engebene na CEI 61326-1 (GB/T 18268), CEI 61326-3-1
    MTBF 100000h
    Esengeli ya nsinga Eteni ya ekulusu ≥ 0,5mm2; Bokasi ya isolation ≥ 500W
    Bisaleli ya bilanga oyo ekoki kosalelama Mibale, ya nsinga misato (HART) ya émetteur to signal ya source ya courant (HART).
    Esika ya installation Soki etiamaki na esika ya bokengi, ekoki kokangisama na bisaleli ya bokengi ya kati na bisika ya likama kino na Zone 0, IIC, Zone 20, mpe IIIC
    Certification intrinsèquement sûr
    Elembo ya preuve ya explosion [Ex ia Ga]lIC [Ex ia Da]lllC
    Norme oyo ekoki kopanzana te GB/T3836.1-2021. Ezali na ntina mingi  GB/T3836.4-2021. Ezali na ntina mingi
    Ba terminaux 5-6、 .5-4 Um:250V AC/DC Uo=28V DC lo=93mA Po=0,65W Co=0,083μF Lo=4,2mH
    Terminal 4-6 na esika ya kofanda Um:250V AC/DC Uo=7,2V DC lo=--- Po=-Co=12μF Lo=-- Ezali na ba mbongo mingi te.
    Organisme ya certification CQST(China National Quality Supervision mpe Centre ya komeka mpo na biloko ya kura oyo ebatelami na bopanzani)
    Shanghai centre ya test ya biloko ya protection na nkake



    PHD-11TD-21+ oyo ezali na kati

    Note: 1. PHD-11TD-21+ ezali na sortie 2 partie te.
    2. Alimentation ya puissance ya rail ya puissance ezali fonction optionnelle. Bato oyo basalelaka yango basengeli kosala bongo
    lakisa mode ya alimentation tango ozali kosala commande.
    Tosɛngi yo otala attachement na lokasa 89.


    Téléchargement_fichier
    PHD-11TC-33A-23 mpe na 23
    Téléchargement_fichier
    PHD-11TD-21+ / PHD-12TD-211+ oyo ezali na kati