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Saukewa: PHC-11TD-11

Analog Fitar

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Fitattun Kayayyakin

Saukewa: PHC-11TD-11

4 ~ 20mA shigarwa / 4 ~ 20mA fitarwa 1 shigarwa 1 fitarwa

Dubawa

Keɓaɓɓen shingen tsaro a gefen aiki: PHC-11TD-11, shigarwa da fitarwa tare da siginar analog, shigarwa ɗaya da fitarwa guda ɗaya.

Shamakin aminci na iya watsa siginar 4-20mA daga wuri mai aminci zuwa wuri mai haɗari, don fitar da ma'aunin bawul, masu canza wutar lantarki / gas da sauran masu kunnawa zuwa aiki.

Wannan samfurin yana buƙatar samar da wutar lantarki na 20-35VDC na waje.

Keɓewar tasha tsakanin wutar lantarki, shigarwa da fitarwa.

* Tashar wutar lantarki ta bas, da fatan za a duba ƙarin bayani.

    Ƙayyadaddun samfur

    Ƙarfin wutar lantarki 20 ~ 35VDC, ikon amfani game da 1.2W (lokacin da 24 VDC, fitarwa 20mA)
    Siginar shigarwa 4 ~ 20mA (HART)
    Siginar fitarwa 4 ~ 20mA (HART)
    Ƙarfin lodin fitarwa mai izini 0-500 Ω
    Daidaiton fitarwa 0.1% FS (Kyauyawa: 0.05% FS)
    Juyin yanayin zafi 0.005% FS/℃
    Yawan shigarwa da tashoshi masu fitarwa 1 shigarwa 1 fitarwa
    Abubuwan da ake amfani da su na kansite Valve positioner, lantarki/nauyin huhu
    Ma'aunin zafin jiki Yanayin aiki: -20 ℃ ~ + 60 ℃, ajiya zazzabi: -40 ℃ ~ + 80 ℃
    Dangi zafi 10% ~ 85% RH ba ta da iska
    Dielectric ƙarfi Tsakanin gefen aminci na ciki da kuma gefen da ba na ciki ba (≥ 3000VAC/min); Tsakanin samar da wutar lantarki da tasha mai aminci (≥ 1500VAC/min)
    Juriya na rufi ≥100MΩ (tsakanin shigarwa / fitarwa / samar da wutar lantarki)
    Girman waje Kauri 12.5mm x nisa 108mm x babba 118mm
    Daidaitawar lantarki Dangane da IEC 61326-1 (GB/T 18268), IEC 61326-3-1
    Alamar hana fashewa [Exia Ga] IIC
    Jikin Takaddun shaida CQST(Cibiyar Kula da Ingancin Ƙasa ta Sin da Cibiyar Gwaji don Kariyar Kayayyakin Wutar Lantarki)
    Sigar tantancewa (tsakanin tasha 3-4) Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W
    Bukatun wurin shigarwa Ana iya haɗa shi da kayan aiki a yankin 0 tare da ⅡA, ⅡB, ⅡC gas mai haɗari
    Farashin MTBF Kusan 100000h

    Tsarin wayoyi

    phc-1td-11gd0
    Ayyuka na ƙarshe da girma

    Tasha

    Ayyuka na ƙarshe

    9

    Wutar lantarki + 20 ~ 35VDC

    10

    Tushen wutan lantarki -

    5

    Shigarwa+ 4 zuwa 20mA

    6

    Shigar-

    3

    Fitarwa+ 4 zuwa 20mA

    4

    Fitowa-
    phc-1td-11 (1) i

    nunin samfur

    • PHC-11TD-11 (2)07o
    • PHC-11TD-11 (3) fiy